Modern laptop designs are trending towards smaller sizes, thereby making the space for an antenna relatively limited.
According to an aspect, a computing device includes a first enclosure, a second enclosure, a hinge coupled to the first enclosure and the second enclosure, and a hinge-based antenna defined by a slot of the hinge and a portion of an air gap disposed between the first enclosure and the second enclosure, where the slot of the hinge is aligned with the portion of the air gap, and the hinge-based antenna includes an antenna feed element disposed within the slot of the hinge and configured to excite the portion of the air gap.
According to some aspects, the computing device may include one or more of the following features (or any combination thereof). The hinge includes a first hinge flange, a second hinge flange, and a connector disposed between and connected to the first hinge flange and the second hinge flange, where the connector defines the slot. The hinge-based antenna includes a tuning element disposed within the slot of the hinge. The tuning element may include a capacitor. The hinge-based antenna includes a flexible member that covers the antenna feed element. The hinge is electrically connected to the first enclosure and the second enclosure. The computing device may include a conductive hinge cover (e.g., conductive hinge barrel) disposed over a portion of the hinge, where the conductive hinge cover defines a cavity, and the cavity includes the antenna feed element. The first enclosure may be entirely conductive, and the second enclosure may be entirely conductive.
According to an aspect, a computing device includes a first conductive enclosure, a second conductive enclosure, a first hinge coupled to the first conductive enclosure and the second conductive enclosure, a second hinge coupled to the first conductive enclosure and the second conductive enclosure, and a hinge-based antenna defined by a slot of the first hinge and a portion of an air gap disposed between the first conductive enclosure and the second conductive enclosure. The slot of the hinge is aligned with the portion of the air gap. The hinge-based antenna includes an antenna feed element disposed within the slot of the hinge and configured to excite the portion of the air gap.
According to some aspects, the computing device may include one or more of the above/below features (or any combination thereof). The hinge includes a first hinge flange, a second hinge flange, and a printed circuit board (PCB) connector disposed between and connected to the first hinge flange and the second hinge flange, where the PCB connector defines the slot. The hinge-based antenna includes a tuning element disposed within the slot of the hinge, the tuning element including a capacitor. The capacitor has a first terminal connected to a first inner edge of the hinge and a second terminal connected to a second inner edge of the hinge. The slot defines a first longitudinal axis, and the air gap defines a second longitudinal axis, where the second longitudinal axis is aligned (or substantially aligned) with the first longitudinal axis. The hinge-based antenna includes a flexible member, where the flexible member includes a first portion coupled to the antenna feed element and a second portion coupled to the hinge. The hinge is electrically connected to the first conductive enclosure and the second conductive enclosure. The computing device may include a conductive hinge cover disposed over a portion of the hinge, where the conductive hinge cover defines a cavity, and the cavity includes the antenna feed element. The computing device may be a laptop computer. The computing device is a foldable display device, where the foldable display device includes a foldable display coupled to the first conductive enclosure and the second conductive enclosure.
According to an aspect, a computing device including a first enclosure, a second enclosure, an air gap disposed between the first enclosure and the second enclosure, where the air gap is defined by an edge of the first enclosure and an edge of the second enclosure, a hinge coupled to the first enclosure and the second enclosure, and a hinge-based antenna defined by a slot of the hinge. The slot is aligned with a portion of the air gap. The hinge-based antenna includes an antenna feed element disposed within the slot of the hinge at a first location and configured to excite the portion of the air gap such that the portion of the air gap is used as a radiating structure of the hinge-based antenna. The hinge-based antenna including a tuning element disposed within the slot of the hinge at a second location.
According to some aspects, the computing device may include one or more of the above/below features (or any combination thereof). The hinge includes a first hinge flange, a second hinge flange, and a connector disposed between and connected to the first hinge flange and the second hinge flange. The first hinge flange has a portion that is included within the first enclosure. The second hinge flange has a portion that is included within the second enclosure. The connector has a portion that is defined outside of the first enclosure and the second enclosure. The portion of the connector defines the slot. The slot has a central axis, and the air gap has a central axis, where the central axis of the slot is substantially aligned with the central axis of the air gap. The computing device includes a conductive hinge cover disposed over a portion of the hinge. The hinge is electrically connected to the first enclosure and the second enclosure.
According to an aspect, a method for transmitting a signal using an hinge-based antenna on a computing device, includes receiving a wireless signal via an antenna feed element disposed within a slot of a hinge, and exciting a portion of an air gap formed between two metal enclosures using the wireless signal, where the portion of the air gap is aligned with the slot of the hinge. In some examples, the method includes tuning, by a tuning element disposed within the slot of the hinge, an operating frequency of a radiating structure of the hinge-based antenna defined by the slot and the portion of the air gap.
This disclosure provides a unique antenna concept integrated into a hinge of a computing device (e.g., a laptop, foldable display, or other computing device having movable parts), where the feeding and loading elements (integrated into a hinge) excites the air gap created by a first enclosure (e.g., a laptop display part) and a second enclosure (e.g., a laptop base part). In some examples, the computing device includes a laptop computer having a first enclosure (e.g., a display enclosure that includes a display screen), and a second enclosure (e.g., a base enclosure that includes a keyboard and processors), where the first enclosure is movably coupled to the second enclosure via a hinge that enables the laptop computer to be opened and closed. In some examples, the computing device includes a foldable display device having a first enclosure and a second enclosure, where the first enclosure is movable coupled to the second enclosure via one or more hinges, and a flexible display panel is attached to the first enclosure and the second enclosure. However, the computing device may be any type of computing device that uses a hinge between movable parts.
The computing device includes a hinge-based antenna, where a first portion of the hinge-based antenna is defined by the hinge, and a second portion of the hinge-based antenna is defined by the air gap between the first enclosure and the second enclosure. For example, the hinge may include a slot, and the slot formed by the hinge may be aligned with the air gap formed between the first enclosure and the second enclosure. The combination of the slot formed by the hinge and the air gap provides an extended slot antenna for antenna radiation. In other words, the dimensions of the slot formed by the hinge and the dimensions of the air gap formed between the first enclosure and the second enclosure may define the antenna's frequency (which can be further tuned by a tuning element integrated into the hinge).
The hinge-based antenna includes an antenna feed element (e.g., a transmission line, coaxial cable, a printed circuit board (PCB), a flex PCB, a semi-rigid flex, etc.) disposed at a first location within the slot formed by the hinge. In some examples, the hinge-based antenna includes a tuning element (e.g., an antenna matching element, a loading component, a capacitor, etc.) disposed at a second location within the slot formed by the hinge. In other words, in some examples, the antenna feed element and the tuning element are integrated into the hinge. In some examples, the slot formed by the hinge is a gap (or slit) between hinge flanges. In some examples, the slot of the hinge may be formed by a flex printed circuit board (PCB). In some examples, the slot of the hinge may be an air gap or a non-metal material (e.g., plastic, fr4, polycarbonate, etc.) of the flex PCB. In some examples, the slot of the hinge is used to connect a radio-frequency (RF) signal (e.g., the antenna feed element) and the tuning element (e.g., a capacitor).
In some conventional approaches, the antenna is integrated in the display part, which may require a relatively long cable with thicker display size. Further, in some conventional approaches, the antenna is integrated in the base part (e.g., having the keyboard), which may increase the size of the base part. However, the antenna discussed herein is incorporated partially within the hinge and uses a portion of the air gap between enclosures to function as part of the antenna structure, which may provide a relatively smaller design with increased efficiency (with relatively short cables). Furthermore, in some examples, the antenna structure discussed herein may enable a full metal body laptop, which can increase the durability of the device and/or create a smaller device. In some examples, the computing device includes a conductive (e.g., metal) hinge cover (e.g., barrel) that surrounds (e.g., at least partially surrounds) the hinge.
The computing device 100 includes a first enclosure 102 and a second enclosure 104, where the first enclosure 102 and the second enclosure 104 are connected to each other (and movable with respect to each other) via one or more hinges 106. The hinges 106 couple the first enclosure 102 and the second enclosure 104 together and permits the first enclosure 102 to move (e.g., rotate, translate, etc.) with respect to the second enclosure 104 (or vice versa). Each hinge 106 may include one or more components that permit movement between the first enclosure 102 and the second enclosure 104. In some examples, each hinge 106 may include a first hinge flange and a second hinge flange, and a connector that connects the first hinge flange and the second hinge flange. In some examples, the connector is a printed circuit board (PCB) connector (e.g., a connector constructed from PCB material). As shown in
Although
In some examples, the computing device 100 is a laptop computing device. In some examples, the computing device 100 is a foldable computing device. In some examples, the computing device 100 is a smartphone, tablet, or other computing device having a foldable (e.g., flexible) display panel. However, generally, the computing device 100 may be any type of computing device that has two or more enclosures that are connected via one or more hinges 106. The antenna 101 may send and/or receive wireless signals (e.g., radio frequency signals) such that the computing device 100 may wirelessly communicate with another device. The signals may cause the antenna feed element 132 to excite the portion of the air gap 110 (thereby making the portion of the air gap 110 a part of the antenna's radiating structure). In some examples, the antenna 101 is a Wi-Fi antenna. In some examples, the antenna 101 is a Wi-Fi antenna configured to operate at one or more frequency bands (e.g., at 2.4 GHz, 5.5 GHz). In some examples, the antenna 101 is a short-range antenna (e.g., near-field communication (NFC) antenna, Bluetooth antenna). However, it is noted that the antenna 101 may be turned to operate at any number of frequency bands.
The first enclosure 102 is a housing or casing that includes or attaches one or more components of the computing device 100. The first enclosure 102 includes a first edge 112 and a second edge 114 disposed opposite to the first edge 112. In some examples, the second edge 114 is parallel to the first edge 112. In the orientation of
The second enclosure 104 is a housing or casing that includes or attaches one or more components of the computing device 100. The second enclosure 104 includes a first edge 120 and a second edge 122 disposed opposite to the first edge 120. In some examples, the second edge 122 is parallel with the first edge 120. In some examples, the first edge 120 of the second enclosure 104 is parallel with the second edge 114 of the first enclosure 102. In the orientation of
The first hinge 106-1 is connected to the first enclosure 102 and the second enclosure 104. In some examples, the first enclosure 102 and the second enclosure 104 are electrically connected with the first hinge 106-1. In some examples, the first hinge 106-1 is connected to the second edge 114 of the first enclosure 102 and connected to the first edge 120 of the second enclosure 104. In some examples, a portion of the first hinge 106-1 is disposed within the first enclosure 102, a portion of the first hinge 106-1 is disposed within the second enclosure 104, and a portion of the first hinge 106-1 is disposed outside of the first enclosure 102 and the second enclosure 104. The antenna 101 may be defined (in part) by the portion of the first hinge 106-1 that is disposed outside of the first enclosure 102 and the second enclosure 104. The second hinge 106-2 is connected to the first enclosure 102 and the second enclosure 104. In some examples, the second hinge 106-2 is connected to the second edge 114 of the first enclosure 102 and connected to the first edge 120 of the second enclosure 104. In some examples, a portion of the second hinge 106-2 is disposed within the first enclosure 102, a portion of the second hinge 106-2 is disposed within the second enclosure 104, and a portion of the second hinge 106-2 is disposed outside of the first enclosure 102 and the second enclosure 104.
The connection of the hinges 106 to the first enclosure 102 and the second enclosure 104 may form the air gap 110 between the first enclosure 102 and the second enclosure 104. For example, the spacing (e.g., empty spacing) between the first enclosure 102 and the second enclosure 104 forms the air gap 110. In some examples, the spacing (e.g., the air gap 110 in the direction A1 and/or A3) is in a range of 0.2 mm to 1 mm. In some examples, the spacing (e.g., the air gap 110 in the direction A1 and/or A3) is in a range of 0.3 mm to 0.8 mm. In some examples, the air gap 110 is the spacing between the second edge 114 of the first enclosure 102 and the first edge 120 of the second enclosure 104 (via direction A1). In the orientation of
Referring to
The first hinge 106-1 may define the slot 130 on the first side portion 111 of the first hinge 106-1. The second side portion 113 of the first hinge 106-1 is the portion that is located in the air gap 110 between the first enclosure 102 and the second enclosure 104. Referring to
The slot 130 may be a slit or gap. In some examples, the slot 130 is an air gap. In some examples, the slot 130 is formed by removing a portion of the first hinge 106-1. In some examples, the first hinge 106-1 includes a PCB material, and a portion of the PCB material is removed to form the slot 130. In some examples, the slot 130 is a non-conductive material (e.g., plastic or polymer-based material, fr4, polycarbonate, etc.). In some examples, the slot 130 is a non-conductive material of the PCB material. The slot 130 includes a length (LS) extending in the direction A2, and a width (WS) extending in the direction A1. In some examples, the slot 130 includes a thickness extending in the direction A3. In some examples, the length (LS) of the slot 130 is less than the length (LG) of the portion of the air gap 110. In some examples, the width (WS) of the slot 130 is greater than the width (WG) of the air gap 110. In some examples, the width (WS) of the slot 130 is substantially the same as the width (WG) of the air gap 110.
The slot 130 is aligned with the air gap 110. In some examples, the combination of the space of the slot 130 and the space of the air gap 110 forms a continuous slot antenna (e.g., integral slot antenna) having a length of LG+LS. The slot 130 defines a longitudinal axis 105 along the direction A2. In some examples, the longitudinal axis 105 of the slot 130 is aligned with the longitudinal axis 103 of the air gap 110. In some examples, the longitudinal axis 105 of the slot 130 is a central axis (that divides the slot 130 into equal halves), and the longitudinal axis 103 of the air gap 110 is a central axis (that divides the air gap 110 into equal halves), where the central axis of the slot 130 is aligned or substantially aligned with the central axis of the air gap 110. In some examples, the longitudinal axis 105 of the slot 130 is located at the same position along the direction A1 as the longitudinal axis 103 of the air gap 110 or the difference between the positions along the direction A1 is equal to or below a threshold amount (e.g., 0.2 mm, 0.4 mm, or 0.6 mm) (e.g., a difference equal to or below the threshold amount indicates that the central axis of the air gap 110 is substantially aligned with the central axis of the slot 130).
The antenna 101 includes an antenna feed element 132 and a tuning element 134. The antenna feed element 132 and the tuning element 134 are integrated into the first hinge 106-1. The antenna feed element 132 and/or the tuning element 134 are configured to excite the air gap 110 created by the first enclosure 102 and the second enclosure 104. The antenna feed element 132 is disposed within the slot 130 of the first hinge 106-1. The antenna feed element 132 may extend across the slot 130 in the direction A1. In some examples, the antenna feed element 132 is connected to the inner edge 131 and connected to the inner edge 133. In some examples, the antenna feed element 132 includes a transmission line. In some examples, the antenna feed element 132 includes a coaxial cable, a PCB, a flex PCB, or a semi-rigid flex. The tuning element 134 is disposed within the slot 130. The tuning element 134 may extend across the slot 130. In some examples, the tuning element 134 is connected to the inner edge 131 and connected to the inner edge 133. In some examples, the tuning element 134 includes an antenna matching element. In some examples, the tuning element 134 includes a capacitor having a first terminal connected to the inner edge 131 and a second terminal connected to the inner edge 133.
The hinge 206 is connected to a first enclosure 202 and a second enclosure 204, where the space between the first enclosure 202 and the second enclosure 204 defines the air gap 210. The air gap 210 has a longitudinal axis 203 that extends along the direction A2. The hinge 206 defines a slot 230 that is aligned with the air gap 210. For example, the slot 230 includes a longitudinal axis 205. In some examples, the longitudinal axis 205 of the slot 230 is aligned with the longitudinal axis 203 of the air gap 210. As shown in
As shown in
The flexible member 250 includes a portion 256 that is coupled to (or encloses) the antenna feed element 232 (and extends across the slot 230 in the direction A1). The flexible member 250 includes a portion 252 that extends between the first enclosure 202 and the second enclosure 204. Referring to
The computing device 300 includes an antenna 301 that is partially integrated into the hinge 306 and extends along an air gap 310. For example, the hinge 306 includes one or more antenna parts such as an antenna feed element 332 and a tuning element 334, where the antenna feed element 332 and the tuning element 334 are disposed within a slot 330 of the hinge 306. Also, the air gap 310 (disposed between enclosures) is part of the radiating structure of the antenna 301. For example, the air gap 310 becomes part of the antenna 301 when combined with the hinge 306. In some examples, the antenna feed element 332 and the tuning element 334 are aligned with the air gap 310 to create a radiating structure that is defined by the slot 330 and the air gap 310.
The antenna 301 may send and/or receive wireless signals (e.g., radio frequency signals) such that the computing device 300 may wirelessly communicate with another device. In some examples, the antenna 301 is a Wi-Fi antenna. In some examples, the antenna 301 is a Wi-Fi antenna configured to operate at one or more frequency bands (e.g., at 2.4 GHz, 5.5 GHz). In some examples, the antenna 301 is a short-range antenna (e.g., near-field communication (NFC) antenna, Bluetooth antenna). However, it is noted that the antenna 101 may be turned to operate at any number of frequency bands.
The computing device 300 is a laptop computing device. The computing device 300 includes a first enclosure 302 and a second enclosure 304. The first enclosure 302 is a housing or casing that includes or attaches one or more components of the computing device 300. The first enclosure 302 includes a display screen 370 and a bezel area 371. In some examples, the first enclosure 302 is a conductive-based enclosure. In some examples, the first enclosure 302 is constructed from one or more conductive materials such as magnesium, alloy, titanium, copper, aluminum, gold, silver, etc. In some examples, the first enclosure 302 is entirely conductive (e.g., entirely metal). The second enclosure 304 is a housing or casing that includes or attaches one or more components of the computing device 300. The second enclosure 304 includes a keyboard 368 and one or more processors (e.g., computer processing units (CPUs), graphic processing units (GPUs), etc.) disposed within the second enclosure 304. In some examples, the second enclosure 304 is a conductive-based enclosure. In some examples, the second enclosure 304 is constructed from one or more conductive materials such as magnesium, alloy, titanium, copper, aluminum, gold, silver, etc. In some examples, the second enclosure 304 is entirely conductive (e.g., entirely metal).
The first enclosure 302 and the second enclosure 304 are connected to each other (and movable with respect to each other) via one or more hinges 306. The hinges 306 couple the first enclosure 302 and the second enclosure 304 together and permit the first enclosure 302 to move (e.g., rotate, translate, etc.) with respect to the second enclosure 304 (or vice versa).
The hinge 306 includes a first hinge flange 360 and a second hinge flange 362, and a PCB connector 364 that connects the first hinge flange 360 and the second hinge flange 362. In some examples, at least a portion of the first hinge flange 360 is disposed within and connected to the first enclosure 302. In some examples, at least a portion of the second hinge flange 362 is disposed within and connected to the second enclosure 304. The PCB connector 364 is connected to the first hinge flange 360 and the second hinge flange 362. The PCB connector 364 may extend across the air gap 310 between the first enclosure 302 and the second enclosure 304. In some examples, the PCB connector 364 is constructed from a PCB material.
The hinge 306 may include barrel members 365 (e.g., cylindrical barrels) and gear members 366. In some examples, the barrel members 365 are parts of (or extensions of) the first hinge flange 360 and the second hinge flange 362. In some examples, the gear members 366 are parts of (or extensions of) the first hinge flange 360 and the second hinge flange 362. The gear members 366 may couple the first hinge flange 360 and the second hinge flange 362 together (and/or couple the barrel members 365 together) and permit the first hinge flange 360 to rotate with respect to the second hinge flange 362 (or vice versa). The first hinge flange 360, the second hinge flange 362, the PCB connector 364, the barrel members 365, and the gear members 366 may be operably connected to (or extend from) each in order to permit the first enclosure 302 to move with respect to the second enclosure 304 (or vice versa).
The connection of the hinge 306 to the first enclosure 302 and the second enclosure 304 forms the air gap 310 between the first enclosure 302 and the second enclosure 304. For example, the spacing (e.g., empty spacing) between the first enclosure 302 and the second enclosure 304 forms the air gap 310. In some examples, the width of the air gap 310 is in a range of 1 mm to 2 mm. In some examples, the width of the air gap 310 is in a range of 1.2 mm to 1.8 mm. In some examples, the width of the air gap 310 is defined by the distance between an edge 314 of the first enclosure 302 and an edge 320 of the second enclosure 304.
The antenna 301 includes a slot 330 formed by the PCB connector 364 of the hinge 306. The slot 330 may be a slit or gap in the PCB connector 364. The slot 330 includes an open end 335 directly exposed to the air gap 310 (or directly adjacent to the air gap 310), and a closed end 337 defined by an interior portion 339 of the PCB connector 364. The distance between the open end 335 and the closed end 337 may define the length of the slot 330 formed on the PCB connector 364. The width of the slot 330 may be defined by a first interior edge 331 and a second interior edge 333. In some examples, the second interior edge 333 is positioned in parallel with the first interior edge 331. In some examples, the slot 330 is an air gap. In some examples, the slot 330 is formed by removing a portion of the PCB material from the PCB connector 364. In some examples, the slot 330 is a non-conductive material of the PCB connector 364. In some examples, the length of the slot 330 is less than the length of the portion of the air gap 310 that functions as part of the antenna 301. In some examples, the width of the slot 330 is greater than the width of the air gap 310. In some examples, the width of the slot 330 is substantially the same as the width of the air gap 310.
The slot 330 is aligned with the air gap 310. The combination of the space provided by the slot 330 and the space provided by the portion of the air gap 310 defines the radiating structure of the antenna 301. In other words, the antenna 301 is defined by the slot 330 of the PCB connector 364 and a portion of the air gap 310. For instance, a portion of the air gap 310 is formed as part of the antenna 301, where the portion of the air gap 310 that functions as part of the antenna 301 is defined by i) the edge 314 of the first enclosure 302 between a lateral side 316 of the first enclosure 302 and the PCB connector 364, and ii) the edge 320 of the second enclosure 304 between a lateral side 324 and the PCB connector 364. The portion of the air gap 310 that functions as part of the antenna 301 includes a length in a range of 15 mm to 100 mm, a range of 20 mm to 50 mm, or a range of 30 mm to 40 mm. The portion of the air gap 310 that functions as part of the antenna 301 includes a width in a range of 1 mm to 2 mm, a range of 1.2 mm to 1.8 mm, or a range of 1.4 mm to 1.6 mm.
The antenna 301 includes an antenna feed element 332 and a tuning element 334. The antenna feed element 332 and the tuning element 334 are integrated into the hinge 306. The antenna feed element 332 and/or the tuning element 334 are configured to excite the air gap 310 created by the first enclosure 302 and the second enclosure 304. The antenna feed element 332 is disposed within the slot 330 of the PCB connector 364. The antenna feed element 332 may extend across the slot 330. In some examples, the antenna feed element 332 is connected to the first interior edge 331 and the second interior edge 333. In some examples, the antenna feed element 332 includes a transmission line, a coaxial cable, a PCB, a flex PCB, and/or a semi-rigid flex. The tuning element 334 is disposed within the slot 330. The tuning element 334 may extend across the slot 330. In some examples, the tuning element 334 is connected to the first interior edge 331 and connected to the second interior edge 333. In some examples, the tuning element 334 includes an antenna matching element. In some examples, the tuning element 334 includes a capacitor having a first terminal connected to the first interior edge 331 and a second terminal connected to the second interior edge 333.
The computing device 400 includes a first enclosure 402 having a display screen 470 and a bezel area 471. The computing device 400 includes a second enclosure 404 having a keyboard 468. In some examples, the first enclosure 402 is entirely metal, and the second enclosure 404 is entirely metal. The first enclosure 402 is connected to the second enclosure 404 via one or more hinges 406. In some examples, the hinge 406 is electrically connected to the first enclosure 402 and the second enclosure 404. The hinge 406 includes the antenna 401 and uses a portion of the air gap 410 as the radiating structure of the antenna 401. In some examples, the hinge 406 may be the same as the hinge 306 of
The antenna 401 is defined by a slot 430 formed by the PCB connector 464 and a portion of the air gap 410 between the first enclosure 402 and the second enclosure 404. The slot 430 is aligned with the air gap 410. The antenna 401 includes an antenna feed element 432 disposed within the slot 430 at a first location, and a tuning element 434 disposed within the slot 430 at a second location. The antenna feed element 432 and the tuning element 434 are aligned with the air gap 410. The tuning element 434 is configured to tune the operating frequency of the antenna 401. The antenna feed element 432 is configured to excite the slot antenna defined by the slot 430 and the portion of the air gap 410.
The conductive hinge cover 480 is coupled to the hinge 406. In some examples, the conductive hinge cover 480 is a conductive hinge cap or a conductive hinge barrel. The conductive hinge cover 480 is configured to surround the hinge 406 with the integrated antenna feed element 432 and the tuning element 434. The conductive hinge cover 480 defines a cavity 484, and the first hinge flange 460, the second hinge flange 462, and the PCB connector 464 are disposed within the cavity 484 of the conductive hinge cover 480. In some examples, the conductive hinge cover 480 is entirely conductive (e.g., metal). In some examples, the conductive hinge cover 480, the first enclosure 402, and the second enclosure 404 are entirely conductive (e.g., metal), thereby enabling a full metal casing laptop.
The conductive hinge cover 480 includes a first side portion 482 and a second side portion 483. The distance between the first side portion 482 and the second side portion 483 may define the length of the conductive hinge cover 480. In some examples, the first side portion 482 defines an opening that exposes the slot 430. In some examples, the first side portion 482 does not define an opening but defines a closed metallic end. The conductive hinge cover 480 includes a front portion 465, an upper portion 467, and a lower portion 469. In some examples, the distance between the upper portion 467 and the lower portion 469 may define the height (or width) of the conductive hinge cover 480. In some examples, the upper portion 467 is curved. In some examples, the lower portion 469 is curved. In some examples, the upper portion 467 is disposed at a non-zero angle with respect to the front portion 465. In some examples, the lower portion 469 is disposed at a non-zero angle with respect to the front portion 465. In some examples, the design of the antenna 401 enables the placement of one or more antennas 401 inside relatively smaller hinge covers, which can enable a full-metal body laptop design. Also, the conductive hinge cover 480 may be relatively small as compared to some conventional designs which typically are plastic and larger.
The computing device 700 includes a first enclosure 702, a second enclosure 704, and one or more hinges 706 connected to the first enclosure 702 and the second enclosure 704 in order to permit the first enclosure 702 and the second enclosure 704 to rotate with respect to each other. The first enclosure 702 is a housing or casing that includes or attaches one or more components of the computing device 700. In some examples, the first enclosure 702 is a conductive-based enclosure. In some examples, the first enclosure 702 is constructed from one or more conductive materials such as magnesium, alloy, titanium, copper, aluminum, gold, silver, etc. In some examples, the first enclosure 702 is entirely conductive (e.g., entirely metal). The second enclosure 704 is a housing or casing that includes or attaches one or more components of the computing device 700. In some examples, the second enclosure 704 is a conductive-based enclosure. In some examples, the second enclosure 704 is constructed from one or more conductive materials such as magnesium, alloy, titanium, copper, aluminum, gold, silver, etc. In some examples, the second enclosure 704 is entirely conductive (e.g., entirely metal). In some examples, the first enclosure 702 is separate and distinct from the second enclosure 704.
The first enclosure 702 includes a first surface 791 and a second surface 793. The second enclosure 704 includes a first surface 795 and a second surface 797. The computing device 700 includes a foldable display 705 that is coupled to the first enclosure 702 and the second enclosure 704. In some examples, the foldable display 705 is a display panel having one or more portions that are flexible or bendable. The foldable display 705 may define the display screen (e.g., the active pixel area). In some examples, the display screen is the entire surface of the foldable display 705. The foldable display 705 is coupled to the first surface 791 of the first enclosure 702 and coupled to the first surface 795 of the second enclosure 704. The foldable display 705 includes a portion 707 that is configured to fold (e.g., bend) when the first enclosure 702 is moved with respect to the second enclosure 704 (or vice versa).
As shown in
Thus, various implementations of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, specially designed ASICs (application specific integrated circuits), computer hardware, firmware, software, and/or combinations thereof. These various implementations can include implementation in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, coupled to receive data and instructions from, and to transmit data and instructions to, a storage system, at least one input device, and at least one output device.
These computer programs (also known as programs, software, software applications or code) include machine instructions for a programmable processor, and can be implemented in a high-level procedural and/or object-oriented programming language, and/or in assembly/machine language. As used herein, the terms “machine-readable medium” “computer-readable medium” refers to any computer program product, apparatus and/or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term “machine-readable signal” refers to any signal used to provide machine instructions and/or data to a programmable processor.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user and a keyboard and a pointing device (e.g., a mouse or a trackball) by which the user can provide input to the computer. Other kinds of devices can be used to provide for interaction with a user as well; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form, including acoustic, speech, or tactile input.
In addition, the logic flows depicted in the figures do not require the particular order shown, or sequential order, to achieve desirable results. In addition, other steps may be provided, or steps may be eliminated, from the described flows, and other components may be added to, or removed from, the described systems. Accordingly, other implementations are within the scope of the following claims. Also, the particular naming of the components, capitalization of terms, the attributes, data structures, or any other programming or structural aspect is not mandatory or significant, and the mechanisms that implement the invention or its features may have different names, formats, or protocols. Further, the system may be implemented via a combination of hardware and software, as described, or entirely in hardware elements. Also, the particular division of functionality between the various system components described herein is merely exemplary, and not mandatory; functions performed by a single system component may instead be performed by multiple components, and functions performed by multiple components may instead performed by a single component.
Some portions of above description present features in terms of algorithms and symbolic representations of operations on information. These algorithmic descriptions and representations may be used by those skilled in the data processing arts to most effectively convey the substance of their work to others skilled in the art. These operations, while described functionally or logically, are understood to be implemented by computer programs. Furthermore, it has also proven convenient at times, to refer to these arrangements of operations as modules or by functional names, without loss of generality.
Unless specifically stated otherwise as apparent from the above discussion, it is appreciated that throughout the description, discussions utilizing terms such as “receiving”, or “processing” or “computing” or “calculating” or “determining” or “displaying” or “providing”, or “partitioning”, or “constructing”, or “selecting”, or “comparing” or the like, refer to the action and processes of a computer system, or similar electronic computing device, that manipulates and transforms data represented as physical (electronic) quantities within the computer system memories or registers or other such information storage, transmission or display devices.
It will be appreciated that the above embodiments that have been described in particular detail are merely examples or possible embodiments, and that there are many other combinations, additions, or alternatives that may be included.
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/US2020/023111 | 3/17/2020 | WO |