The present disclosure relates to a field of display technology, and in particular, to a shielding cover and a display device including the shielding cover.
Electromagnetic waves generated in an electronic or electrical apparatus may interfere with a signal processing system such as a circuit and a signal line within the apparatus, resulting in malfunction and performance degradation of the apparatus. In addition, excessive electromagnetic waves may cause harm to human health. Therefore, in an electronic or electrical apparatus such as a display device, a shielding cover is generally used to isolate or reduce the electromagnetic wave generated by the apparatus during operation, so that the apparatus meets industry standards for electromagnetic radiation.
In order to solve at least one aspect of the above problems, the embodiments of the present disclosure provide a shielding cover and a display device including the shielding cover.
In one aspect, a shielding cover is provided, including:
According to some exemplary embodiments, a shape of an orthographic projection of each card slot on the flat bottom has a rectangular shape, each card slot has a first size in a direction parallel to the extending direction of the positioning arm and a second size in a direction perpendicular to the extending direction of the positioning arm, and the first size is greater than the second size.
According to some exemplary embodiments, the shielding cover accessory further includes a plurality of first openings arranged on the flat bottom, each first opening is configured to penetrate the flat bottom in the direction perpendicular to the flat bottom, and the plurality of first openings are arranged at intervals in the direction parallel to the extending direction of the positioning arm.
According to some exemplary embodiments, the plurality of first openings are respectively arranged adjacent to the plurality of card slots, and a spacing distance among the plurality of first openings in the direction parallel to the extending direction of the positioning arm is greater than a spacing distance among the plurality of card slots in the direction parallel to the extending direction of the positioning arm.
According to some exemplary embodiments, the shielding cover accessory further includes a plurality of first limiting portions, each first limiting portion and the connecting arm are configured to protrude in a same direction relative to the flat bottom, and the plurality of first limiting portions are respectively arranged at the plurality of first openings.
According to some exemplary embodiments, each first limiting portion includes a first limiting sidewall and a first limiting bottom wall, the first limiting sidewall is perpendicular to the flat bottom, and the first limiting bottom wall is parallel to the flat bottom;
According to some exemplary embodiments, the shielding cover accessory further includes a plurality of second openings, and the plurality of second openings are respectively arranged in the plurality of recesses.
According to some exemplary embodiments, the shielding cover accessory further includes a plurality of second limiting portions, the plurality of second limiting portions and the plurality of first limiting portions are configured to protrude in the same direction relative to the flat bottom, and the plurality of second limiting portions are respectively arranged at the plurality of second openings.
According to some exemplary embodiments, each second limiting portion includes a second limiting sidewall and a second limiting bottom wall, the second limiting sidewall is perpendicular to the flat bottom, and the second limiting bottom wall is parallel to the flat bottom;
According to some exemplary embodiments, the shielding cover accessory includes a plurality of first connecting holes, the plurality of first connecting holes are arranged on the connecting arm, and the plurality of first connecting holes are arranged at intervals in the direction parallel to the extending direction of the connecting arm.
According to some exemplary embodiments, the shielding cover accessory further includes a plurality of limiting holes, the plurality of limiting holes are arranged on the connecting arm, and each limiting hole is located between two adjacent first connecting holes.
In another aspect, a display device is provided, including:
According to some exemplary embodiments, the rear cover includes a plurality of hook structures, and the plurality of hook structures are respectively matched with the plurality of card slots of the shielding cover.
According to some exemplary embodiments, the rear cover includes:
According to some exemplary embodiments, each hook structure includes:
According to some exemplary embodiments, the hook portion is spaced from the positioning bottom by a first distance in a direction perpendicular to the positioning bottom, and the first distance is greater than a thickness of the flat bottom of the shielding cover in a direction perpendicular to the positioning bottom.
According to some exemplary embodiments, the hook portion has a chamfered portion, the chamfered portion is arranged at an edge of the hook portion facing the first concave sidewall and the positioning bottom.
According to some exemplary embodiments, each hook structure further includes a reinforcing rib arranged on a side of the body portion away from the hook portion.
According to some exemplary embodiments, an area of an orthographic projection of each hook structure on the positioning bottom is smaller than an area of an orthographic projection of each card slot on the positioning bottom.
According to some exemplary embodiments, the flat bottom of the shielding cover accessory is abutted against the positioning bottom of the rear cover.
According to some exemplary embodiments, the accessory bottom of the shielding cover accessory further includes a plurality of recesses, the plurality of recesses and the connecting arm are configured to protrude in the same direction relative to the flat bottom, and the plurality of recesses are arranged at intervals in the direction parallel to the extending direction of the positioning arm; and
According to some exemplary embodiments, the rear cover further includes a first set of supporting ribs located between the second concave sidewall and one of the receiving portions, and a second set of supporting ribs located between the third concave sidewall and another one of the receiving portions, and each of the first set of supporting ribs and the second set of supporting ribs includes a plurality of supporting ribs.
According to some exemplary embodiments, the display device further includes a base including a bracket, and a part of the bracket is positioned between the shielding cover accessory and the rear cover.
According to some exemplary embodiments, the shielding cover accessory includes a plurality of first limiting portions and a plurality of second limiting portions, and each of the plurality of first limit portions and the plurality of second limit portions includes a limiting sidewall and a limiting bottom wall,
According to some exemplary embodiments, a part of the bracket is further positioned between the limiting sidewalls of the plurality of first limiting portions and between the limiting sidewalls of the plurality of second limiting portions, so as to limit a movement of the bracket in a direction perpendicular to the limiting sidewall.
Through following descriptions of the present disclosure with reference to drawings, other purposes and advantages of the present disclosure will become apparent and a comprehensive understanding of the present disclosure may be obtained.
It should be noted that, for clarity, sizes of layers, structures, or regions may be enlarged or reduced in the drawings of the embodiments of the present disclosure, that is, the drawings are not drawn according to actual scale.
In order to make purposes, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions in the embodiments of the present disclosure will be clearly and completely described in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are merely a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the present disclosure.
Unless otherwise defined, technical or scientific terms used in the present disclosure should have general meanings understood by those skilled in the art. “First” “second” and similar terms used in the present disclosure do not denote any order, quantity, or importance, but are merely used to distinguish different components. “Comprise” or “include” and similar terms mean that the elements or items appearing before the term encompass elements, items and their equivalents listed after the term, but do not exclude other elements or items.
In the present disclosure, unless otherwise specified, directional terms such as “upper,” “lower,” “left,” “right,” “inner,” “outer,” and the like are used to denote an orientation or a positional relationship based on the drawings, which is for ease of describing the present disclosure only, and is not intended to indicate or imply the related device, element or component must have a particular orientation, be constructed or operated in a particular orientation. It should be understood that, when absolute positions of the described objects are changed, a relative positional relationship thereof may also be changed accordingly. Therefore, these directional terms should not be construed as limiting the present disclosure.
In
For example, in the embodiment shown in
Continuing to refer to
Structures of the components such as the rear cover 1, the base 3, the shielding cover 5, etc. included in the display device 100 will be described in detail below with reference to the drawings. It should be noted that, as shown in
The first concave portion 151 has a first concave bottom 1515 and four concave sidewalls 1511, 1512, 1513 and 1514. The four concave sidewalls 1511, 1512, 1513 and 1514 extend from the first concave bottom 1515 toward the back side of the display device 100, respectively, and the four concave sidewalls 1511, 1512, 1513 and 1514 are substantially perpendicular to the first concave bottom 1515, respectively. The four concave sidewalls are connected end to end to form a surrounding structure. In this way, the first concave bottom 1515 and the four concave sidewalls 1511, 1512, 1513 and 1514 surround to form a first accommodating space. It should be understood that electronic elements such as a main circuit board, etc. are provided at a position corresponding to the first accommodating space.
The second concave portion 152 has a second concave bottom 1525, three concave sidewalls 1521, 1522 and 1523, and a concave opening 1524. For ease of description, the three concave sidewalls 1521, 1522 and 1523 are referred to as a first concave sidewall 1521, a second concave sidewall 1522 and a third concave sidewall 1523, respectively.
The concave opening 1524 is formed on the concave sidewall 1511 of the first concave portion 151. The first concave sidewall 1521 is opposite to the concave opening 1524, and the second concave sidewall 1522 and the third concave sidewall 1523 are opposite to each other. In this way, the second concave bottom 1525 and the three concave sidewalls 1521, 1522, 1523 surround to form a second accommodating space. The second accommodating space has an opening 1524. The first accommodating space is communicated with the second accommodating space through the concave opening 1524.
It should be noted that, in the present disclosure, the expression “shielding cover accessory” may refer to a part of the shielding cover connected with a bracket. For example, the shielding cover accessory may be a separate sheet metal part which is fixedly connected to the shielding cover body through a fixing element.
The shielding cover body 51 includes a shielding cover body bottom 515 and four shielding cover sidewalls 511, 512, 513 and 514. The four shielding cover sidewalls 511, 512, 513 and 514 extend from the shielding cover body bottom 515 toward the back side of the display device 100, respectively, and the four shielding cover sidewalls 511, 512, 513 and 514 are substantially perpendicular to the shielding cover body bottom 515, respectively. The four shielding cover sidewalls are connected end to end to form a surrounding structure.
For ease of description, the four shielding cover sidewalls 511, 512, 513 and 514 are respectively referred to as a first shielding cover sidewall 511, a second shielding cover sidewall 512, a third shielding cover sidewall 513 and a fourth shielding cover sidewall 514. The first shielding cover sidewall 511 is opposite to the third shielding cover sidewall 513, and the second shielding cover sidewall 512 is opposite to the fourth shielding cover sidewall 514.
Referring to
The connecting arm 522 is fixedly connected to the first shielding cover sidewall 511 through a connecting piece. For example, the connecting piece may include a plurality of rivets 5222, such as 3 rivets. Specifically, the connecting arm 522 is provided with a plurality of (eg, three) first connecting holes 5221, and the plurality of first connecting holes 5221 are distributed at intervals on the connecting arm 522 in the X direction. The plurality of rivets 5222 are inserted into the plurality of first connecting holes 5221, respectively. In this way, the shielding cover accessory 52 is fixedly connected to the shielding cover body 51 by riveting.
The accessory bottom 521 includes a flat bottom 5211 and a plurality of recesses 5212 recessed relative to the flat bottom 5211. For example, the number of the recesses 5212 may be two. The plurality of recesses 5212 protrude toward the back side relative to the flat bottom 5211. That is, the plurality of recesses 5212 and the connecting arm 522 protrude in the same direction relative to the flat bottom 5211. The plurality of recesses 5212 are arranged at intervals in the X direction.
Optionally, the shielding cover accessory 52 may have a symmetrical structure relative to a symmetry plane SP. For example, the symmetry plane SP may be perpendicular to the flat bottom 5211. Each first connecting hole 5221 may have a shape of circular, that is, each first connecting hole 5221 has a center. The symmetry plane SP may pass through a center of a connecting hole 5221 centered in the three first connecting holes 5221.
The shielding cover accessory 52 further includes a plurality of card slots 524 arranged on the accessory bottom 521. For example, the number of the card slots 524 may be two.
The plurality of card slots 524 are arranged at positions of the accessory bottom 521 close to the positioning arm 523. Each card slot 524 penetrates the accessory bottom 521 in the Z direction (ie, the direction perpendicular to the flat bottom 5211). Specifically, each card slot 524 penetrates the flat bottom 5211 in the Z direction, and the plurality of card slots 524 are arranged at intervals in the X direction.
For example, a projection of each card slot 524 in the Z direction (ie, in the XY plane) has a shape of substantially rectangular. Each card slot 524 has a first size L1 in the X direction and a second size W1 in the Y direction, and the first size L1 may be greater than the second size W1.
The shielding cover accessory 52 may further include a plurality of first openings 525 arranged on the accessory bottom 521. For example, the number of the first openings 525 may be two.
The plurality of first openings 525 are arranged at positions of the accessory bottom 521 close to the positioning arms 523. Each first opening 525 penetrates the accessory bottom 521 in the Z direction. Specifically, each first opening 525 penetrates through the flat bottom 5211 in the Z direction, and the plurality of first openings 525 are arranged at intervals in the X direction.
The plurality of first openings 525 correspond to and are located adjacent to the plurality of card slots 524, respectively. Moreover, each first opening 525 is located on a side of the card slot 524 adjacent thereto away from the symmetry plane SP. That is, a spacing distance of the plurality of first openings 525 in the X direction is greater than a spacing distance of the plurality of card slots 524 in the X direction.
The shielding cover accessory 52 may further include a first limiting portion 526. For example, the number of the first limiting portions 526 may be two. The two first limiting portions 526 may be formed as a pair, and the two first limiting portions cooperate to limit an inserted bracket (which will be described in detail below).
The first limiting portion 526 protrudes toward the back side relative to the flat bottom 5211. That is, the first limiting portion 526 and the connecting arm 522 protrude toward the same direction relative to the flat bottom 5211.
Each first limiting portion 526 includes a first limiting sidewall 5261 and a first limiting bottom wall 5262. The first limiting sidewall 5261 substantially extends in a direction perpendicular to the flat bottom 5211. The first limiting sidewall 5261 is connected to the flat bottom 5211. Specifically, the first opening 525 has a first opening sidewall 5251 away from the card slot 524 adjacent thereto, and the first limiting sidewall 5261 is connected to the first opening sidewall 5251. The first limiting bottom wall 5262 substantially extends in a direction parallel to the flat bottom 5211 and extends toward the symmetry plane SP.
The shielding cover accessory 52 may further include a plurality of second openings 527 on the accessory bottom 521. For example, the number of the second openings 527 may be two. The two second openings 527 may be arranged in the two recesses 5212, respectively.
For example, each second opening 527 may be arranged on a side of the corresponding recess 5212 close to the connecting arm 522. Each second opening 527 penetrates the accessory bottom 521 in the Z direction. Specifically, each second opening 527 penetrates a bottom of the corresponding recess 5212 in the Z direction.
The shielding cover accessory 52 may further include a second limiting portion 528. For example, the number of the second limiting portions 528 may be two. The two second limiting portions 528 may be formed as a pair, and the two second limiting portions cooperate to limit an inserted bracket (which will be described in detail below).
The second limiting portion 528 protrudes toward the back side relative to the bottom of the recess 5212. That is, the second limiting portion 528, the first limiting portion 526 and the connecting arm 522 protrude toward the same direction relative to the flat bottom 5211.
Each second limiting portion 528 includes a second limiting sidewall 5281 and a second limiting bottom wall 5282. The second limiting sidewall 5281 substantially extends in a direction perpendicular to the flat bottom 5211. The second limiting sidewall 5281 is connected to the recess 5212. Specifically, the second opening 527 has a second opening sidewall 5271 close to the symmetry plane SP. The second limiting sidewall 5281 is connected to the second opening sidewall 5271.
The second limiting bottom wall 5282 substantially extends in a direction parallel to the flat bottom 5211 and extends toward the symmetry plane SP. Optionally, the second limiting bottom wall 5282 of each second limiting portion 528 has a notch 5283, that is, the second limiting bottom wall 5282 is broken at the notch 5283, thereby forming two parts.
Optionally, the shielding cover accessory 52 may further include a plurality of second connecting holes 529. Specifically, the shielding cover accessory 52 may include a plurality of connecting columns 530, such as three connection columns 530. Two connecting columns 530 are formed in the two recesses 5212, respectively, and a connecting column 530 is formed on a part of the flat bottom 5211 located between the two recesses 5212. Each connecting column 530 protrudes toward the display side relative to a surface on which the connection column is formed, that is, the connection column 530 and the recess 5212 protrude in opposite directions. A second connecting hole 529 is formed in each connection column 530 to accommodate a fixing element such as a screw.
Optionally, the shielding cover accessory 52 may further include a plurality of limiting holes 531, such as two limiting holes 531. The plurality of limiting holes 531 are arranged on the connecting arm 522. Each limiting hole 531 is located between two adjacent first connecting holes 5221.
For example, an orthographic projection of each limiting hole 531 on the connecting arm 522 has a shape of rectangular, and an orthographic projection of each first connecting hole 5221 on the connection arm 522 has a shape of circular.
Optionally, the shielding cover accessory 52 may further include a through hole 532. The through hole 532 may be arranged on the flat bottom 5211, and most of the through hole 532 is formed on the part of the flat bottom 5211 located between the two recesses 5212. For example, an orthographic projection of the through hole 532 on the flat bottom 5211 has a shape of rectangular.
For example, the shielding cover body 51 and the shielding cover accessory 52 included in the shielding cover 5 may be made of the same material. The material of the shielding cover 5 may include a metal material, such as stainless steel, cupronickel and the like.
For example, an orthographic projection of the positioning bottom 16 on the second concave bottom 1525 has a shape of substantially T-shaped. Receiving portions 18 are respectively arranged in the narrowed regions of the positioning bottom 16. That is, the rear cover 1 may further include two receiving portions 18 respectively located on two sides of the positioning bottom 16. In this way, when the shielding cover 5 is positioned and connected to the rear cover 1, the two receiving portions 18 are used to respectively receive the two recesses 5212 of the shielding cover accessory 52.
Continuing to refer to
Specifically,
In the Z direction, the body portion 21 protrudes toward the back side of the display device relative to the positioning bottom 16. In the X direction, two body portions 21 are arranged at an interval. In the Y direction, the body portion 21 is adjacent to the first concave sidewall 1521 and is spaced apart from the first concave sidewall 1521 by a certain distance.
An end of the hook portion 22 is connected to the body portion 21 and extends toward the first concave sidewall 1521. That is, the hook portion 22 protrudes toward the first recessed sidewall 1521 relative to the body portion 21. In this way, the hook portion 22 is formed as a cantilever structure, an end of which is connected to the body portion 21. In the Z direction, the hook portion 22 is spaced from the positioning bottom 16 by a certain distance. For example, the distance is greater than a thickness of the flat bottom 5211 of the shielding cover 5, so that a part of the shielding cover accessory 52 may be inserted between the hook portion 22 and the positioning bottom 16.
A size of the hook portion 22 in the Y direction is larger than a size of the body portion 21 in the Y direction. In this way, an orthographic projection of a combination of the hook portion 22 and the body portion 21 in the YZ plane has a shape of inverted L.
The hook portion 22 has a chamfered portion 221. The chamfered portion 221 is arranged at an edge facing the first concave sidewall 1521 and the positioning bottom 16. By arranging such chamfered portion 221, it is conductive to guide the shielding cover accessory 52 to be inserted between the hook portion 22 and the positioning bottom 16.
For example, an orthographic projection of each hook portion 22 on the positioning bottom 16 (ie, an orthographic projection in the Z direction or in the XY plane) has a shape of substantially rectangular. Each hook portion 22 has a first size L2 in the X direction and a second size W2 in the Y direction, and the first size L2 may be greater than the second size W2.
For example, for the hook portion 22 and the card slot 524, the first size L1 of the card slot 524 may be greater than the first size L2 of the hook portion 22, and the second size W1 of the card slot 524 may be greater than the second size W2 of the hook portion 22. In this way, when the shielding cover 5 is positioned and connected to the rear cover 1, the hook portion 22 may be inserted into the card slot 524, so as to achieve the positioning and connection between the shielding cover 5 and the rear cover 1.
Optionally, the hook structure 2 may further include a reinforcing rib 23. The reinforcing rib 23 is arranged on a side of the body portion 21 away from the hook portion 22, and an end of the reinforcing rib 23 is connected to a sidewall of the body portion 21. In the X direction, a size of the reinforcing rib 23 is smaller than the size of the body portion 21. In the Z direction, a size of the reinforcing rib 23 is equal to a size of a combination of the hook portion 22 and the body portion 21, that is, a top surface of the reinforcing rib 23 away from the positioning bottom 16 is flush with a top surface of the hook portion 22 away from the positioning bottom 16. By arranging the reinforcing rib 23, a strength of the hook structure 2 may be increased, so that a matching between the hook structure 2 and the slot 524 may be more firm.
For example, the body portion 21, the hook portion 22 and the reinforcing rib 23 included in the hook structure 2 may be integrally formed.
Optionally, the rear cover 1 may further include a first set of supporting ribs between the second concave sidewall 1522 and a receiving portion 18 and a second set of supporting ribs between the third concave sidewall 1523 and the other receiving portion 18. For example, each of the first set of supporting ribs and the second set of supporting ribs may include a plurality of supporting ribs 19. The plurality of supporting ribs 19 are arranged at intervals in the Y direction.
Optionally, the rear cover 1 may further include a plurality of third connecting holes 1527. Specifically, the rear cover 1 may include a plurality of connecting columns 1526, such as two connecting columns 1526. The two connecting columns 1526 are formed on a part of the second concave bottom 1525 close to the concave opening 1524, and the two connecting columns 1526 are arranged at an interval in the X direction. Each connecting column 1526 protrudes toward the display side relative to the second concave bottom 1525. A third connecting hole 1527 is formed in each connecting column 1526 to accommodate a fixing element such as a screw.
For example, the rear cover 1 may be integrally formed of a material such as plastic.
Referring to
The two hook structures 2 of the rear cover 1 may be matched with the two card slots 524 of the shielding cover accessory 52, respectively, so as to achieve the positioning and connection between the shielding cover 5 and the rear cover 1. Specifically, when assembling the rear cover 1 and the shielding cover 5, the hook structure 2 may be aligned with the card slot 524 first, so that the hook structure 2 passes through the card slot 524. As shown in
It should be understood that an area of an orthographic projection of the hook structure 2 on the second concave bottom 1525 is smaller than an area of an orthographic projection of the card slot 524 on the second concave bottom 1525, so that the hook structure 2 may pass through the card slot 524.
Further, the flat bottom 5211 of the shielding cover accessory 52 abuts against the positioning bottom 16 of the rear cover 1. That is, the shielding cover accessory 52 is in combination with the rear cover 1 through surface contacting, so as to ensure a parallelism of the shielding cover accessory 52, which is conductive for a more stable installation of the shielding cover 5, and avoids a phenomenon of the shielding cover tilting.
The plurality of recesses 5212 of the shielding cover accessory 52 are received by the plurality of receiving portions 18 of the rear cover 1, respectively. Parts of the flat bottom 5211 of the shielding cover accessory 52 located on two sides abut against the supporting ribs 19 on two sides, respectively. In this way, a more stable support may be provided to the shielding cover accessory 52.
For example, the plurality of second connecting holes 529 of the shielding cover accessory 52 are aligned with the plurality of third connecting holes 1527 of the rear cover, respectively, so as to facilitate the insertion of the fixing elements such as screws.
Optionally, referring to
Referring to
A part of the bracket 32 may be positioned between the rear cover 1 and the shielding cover 5. For example, a part of the bracket 32 may be positioned between the positioning bottom 16 of the rear cover 1 and the two limiting portions 526 and 528 of the shielding cover accessory 52. In the embodiments of the present disclosure, as described above, the shielding cover accessory 52 is combined with the rear cover 1 through surface contacting, so as to ensure the parallelism of the shielding cover accessory 52, which is conductive for the more stable installation of the shielding cover 5 and avoids the phenomenon of the shielding cover tilting. In this way, it is beneficial for a part of the bracket 32 to be smoothly inserted between the rear cover and the shielding cover, and a difficulty of inserting and withdrawing caused by the tilting of the shielding cover is avoided.
Referring back to
A movement of the bracket 32 in the Y direction may be limited by a part of the bracket 32 being inserted into the plurality of limiting holes 531 of the shielding cover accessory 52.
Through such a connection and fixing manner, the bracket 32 is connected and fixed to the shielding cover 5 made of metal, through which the fixing of the bracket 32 may be more stable. Moreover, the movements of the bracket 32 in each direction may be limited, through which the fixing of the bracket 32 may be more stable.
It should be understood that the bracket 32 may further include structures such as a rotating shaft 322, etc., so that the display panel may be rotated under a support of the bracket 32.
For example, the display device 100 may be any product or component with a display function, such as a smart phone, a wearable smart watch, smart glasses, a tablet computer, a television, a display, a digital photo frame, a navigator, a car monitor, an e-book, etc.
Although some embodiments of the general inventive concept of the present disclosure have been illustrated and described, those of ordinary skill in the art will understand that these embodiments may be changed without departing from the principle and the spirit of the general inventive concept of the present disclosure, and the scope of the present disclosure is defined by the claims and their equivalents.
Number | Date | Country | Kind |
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PCT/CN2020/095654 | Jun 2020 | CN | national |
PCT/CN2020/112063 | Aug 2020 | CN | national |
202110610887.6 | Jun 2021 | CN | national |
This application is a Section 371 National Stage Application of International Application No. PCT/CN2021/093316, filed on May 12, 2021, which published on WO 2022/001389 A1, on Jan. 6, 2022, in Chinese, entitled “SHIELDING COVER AND DISPLAY DEVICE”, which claims priority to Chinese Application No. 202010606789.0, filed on Jun. 29, 2020, the disclosures of which is incorporated herein by reference in their entireties.
Filing Document | Filing Date | Country | Kind |
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PCT/CN2021/093316 | 5/12/2021 | WO |