The present disclosure relates to the technical field of display, in particular to a display substrate, a display panel and a display apparatus.
With high-speed development of a smartphone, not only does an appearance of the smartphone need to be attractive, but also a more excellent visual experience needs to be brought for a smartphone user. Various manufacturers have started to improve a screen-to-body ratio of the smartphone, so a full screen becomes a new competition of the smartphone. With development of the full screen, improvement of performance and functions is also demanded increasingly, an under-display camera may bring visual impact and impact on using experience to a certain degree on the premise of not affecting a high screen-to-body ratio.
Embodiments of the present disclosure provide a display substrate, a display panel and a display apparatus. The display substrate includes: a base substrate; a plurality of first pixel circuits on one side of the base substrate; a plurality of first light-emitting devices on one side of the first pixel circuits away from the base substrate, wherein each of the first light-emitting device includes a first electrode; at least one flat layer and at least one conductive layer between the first pixel circuits and the first light-emitting devices, wherein the flat layer and the conductive layer are arranged alternately, at least one of the first pixel circuits is electrically connected with the first electrode of at least one of the first light-emitting devices via the conductive layer through a via hole penetrating through the flat layer, and the via hole includes a first via hole in contact with the first electrode; and a pixel defining layer on one side of the first electrodes away from the base substrate and including an opening exposing the first electrode, wherein an orthographic projection of the opening on the base substrate does not overlap an orthographic projection of the first via hole on the base substrate.
In a possible implementation, the at least one flat layer includes: a first flat layer, and a second flat layer located on one side of the first flat layer facing the first pixel circuits; the via hole includes the first via hole penetrating through the first flat layer and a second via hole penetrating through the second flat layer; and an orthographic projection of the first via hole on the base substrate and an orthographic projection of the second via hole on the base substrate have an overlapping region, and the first via hole and the second via hole form a first group of holes.
In a possible implementation, the at least one flat layer further includes a third flat layer located between the first flat layer and the second flat layer, and a fourth flat layer located on one side of the second flat layer away from the third flat layer; the via hole further includes: a third via hole penetrating through the third flat layer and a fourth via hole penetrating through the fourth flat layer; an orthographic projection of the third via hole on the base substrate and an orthographic projection of the fourth via hole on the base substrate have an overlapping region, the third via hole and the fourth via hole form a second group of holes; and the first pixel circuit is electrically connected with the first electrode through the first group of holes and the second group of holes.
In a possible implementation, the at least one flat layer further includes a fifth flat layer located on one side of the fourth flat layer away from the second flat layer; the via hole further includes: a fifth via hole penetrating through the fifth flat layer; and an orthographic projection of the fifth via hole on the base substrate and the orthographic projection of the first via hole on the base substrate have an overlapping region, and the first group of holes further includes the fifth via hole.
In a possible implementation, an orthographic projection of the second group of holes on the base substrate does not overlap an orthographic projection of the first group of holes on the base substrate.
In a possible implementation, the plurality of first light-emitting devices include device row groups arranged in sequence in a first direction, and each device row group includes a first device row, a second device row, a third device row and a fourth device row arranged in sequence in the first direction; the first device row and the third device row each include first sub-light-emitting devices and second sub-light-emitting devices arranged alternately in sequence in a second direction, a color of light emitted from the first sub-light-emitting devices is different from a color of light emitted from the second sub-light-emitting devices; and the second device row and the fourth device row include third sub-light-emitting devices and fourth sub-light-emitting devices arranged alternately in sequence in the second direction, and a color of light emitted from the third sub-light-emitting devices is the same as a color of light emitted from the fourth sub-light-emitting devices; in the same device row group, a first row gap is between the first device row and the second device row, and a second row gap is between the third device row and the fourth device row; first groups of holes and second groups of holes configured to connect all the first light-emitting devices in the first device row as well as first groups of holes and second groups of holes configured to connect all the first light-emitting devices in the second device row are all in the first row gap and are arranged in a direction parallel to the second direction; and first groups of holes and second groups of holes configured to connect all the first light-emitting devices in the third device row as well as first groups of holes and second groups of holes configured to connect all the first light-emitting devices in the fourth device row are all in the second row gap and are arranged in a direction parallel to the second direction.
In a possible implementation, in the first row gap, spacing between centers of at least two adjacent first groups of holes in all the first groups of holes configured to connect the first electrodes is different; and in the second row gap, spacing between centers of at least two adjacent first groups of holes in all the first groups of holes configured to connect the first electrodes is different.
In a possible implementation, in the first row gap, a ratio of spacing between centers of at least two adjacent second groups of holes in all the second groups of holes configured to connect the first electrodes is in a range of 0.8-1.2; and in the second row gap, a ratio of spacing between centers of at least two adjacent second groups of holes in all the second groups of holes configured to connect the first electrodes is in a range of 0.8-1.2.
In a possible implementation, spacing between centers of at least two adjacent first groups of holes in the first row gap is different from spacing between centers of at least two adjacent first groups of holes in the second row gap.
In a possible implementation, in the first row gap, first groups of holes configured to connect the third sub-light-emitting devices, first groups of holes configured to connect the first sub-light-emitting devices, first groups of holes configured to connect the fourth sub-light-emitting devices and first groups of holes configured to connect the second sub-light-emitting devices are arranged in cycles in sequence in the second direction.
In a possible implementation, in an arrangement cycle of the first row gap, second groups of holes of the third sub-light-emitting devices are located on one side of the first groups of holes of the third sub-light-emitting devices away from the first groups of holes of the first sub-light-emitting devices; second groups of holes of the first sub-light-emitting devices are located between the first groups of holes of the first sub-light-emitting devices and the first groups of holes of the third sub-light-emitting devices; second groups of holes of the fourth sub-light-emitting devices are located between the first groups of holes of the first sub-light-emitting devices and the first groups of holes of the fourth sub-light-emitting devices; and second groups of holes of the second sub-light-emitting devices are located on one side of the first groups of holes of the second sub-light-emitting devices away from the first groups of holes of the fourth sub-light-emitting devices.
In a possible implementation, in the second row gap, first groups of holes configured to connect the third sub-light-emitting devices, first groups of holes configured to connect the first sub-light-emitting devices, first groups of holes configured to connect the fourth sub-light-emitting devices and first groups of holes configured to connect the second sub-light-emitting devices are arranged in cycles in sequence in the second direction.
In a possible implementation, in an arrangement cycle of the second row gap, second groups of holes of the third sub-light-emitting devices are located on one side of the first groups of holes of the third sub-light-emitting devices away from the first groups of holes of the first sub-light-emitting devices; second groups of holes of the first sub-light-emitting devices are located between the first groups of holes of the third sub-light-emitting devices and the first groups of holes of the first sub-light-emitting devices; second groups of holes of the fourth sub-light-emitting devices are located between the first groups of holes of the first sub-light-emitting devices and the first groups of holes of the fourth sub-light-emitting devices; and second groups of holes of the second sub-light-emitting devices are located between the first groups of holes of the fourth sub-light-emitting devices and the first groups of holes of the second sub-light-emitting devices.
In a possible implementation, a plurality of first electrodes of the plurality of first light-emitting devices include first electrode cell rows and second electrode cell rows arranged in sequence in the first direction; the first electrode cell rows include a plurality of first electrode cells arranged in sequence in the second direction, and the second electrode cell rows include a plurality of second electrode cells arranged in sequence in the second direction; and the first electrode cell and the second electrode cell each include a first sub-electrode and a second sub-electrode arranged in the first direction, and a third sub-electrode and a fourth sub-electrode arranged in the second direction.
In a possible implementation, each first electrode cell includes a first edge parallel to a long edge of the third sub-electrode and includes a second edge parallel to a long edge of the fourth sub-electrode; in the first electrode cell, the third sub-electrode includes: a third sub-electrode body and a third sub-electrode switch-over portion extending from the third sub-electrode body towards one side away from the second sub-electrode in a direction perpendicular to the first edge; and an orthographic projection of the first groups of holes configured to connect the third sub-light-emitting devices on the base substrate and an orthographic projection of the third sub-electrode switch-over portion on the base substrate have an overlapping region.
In a possible implementation, in each first electrode cell, the fourth sub-electrode includes: a fourth sub-electrode body and a fourth sub-electrode switch-over portion extending from the fourth sub-electrode body towards one side away from the second sub-electrode in a direction perpendicular to the second edge; and an orthographic projection of the first groups of holes configured to connect the fourth sub-light-emitting devices on the base substrate and an orthographic projection of the fourth sub-electrode switch-over portion on the base substrate have an overlapping region.
In a possible implementation, each second electrode cell includes a third edge parallel to a long edge of the third sub-electrode and includes a fourth edge parallel to a long edge of the fourth sub-electrode; in the second electrode cell, the third sub-electrode includes: a third sub-electrode body and a third sub-electrode switch-over portion extending from the third sub-electrode body towards one side away from the second sub-electrode in a direction perpendicular to the third edge; and an orthographic projection of the first groups of holes configured to connect the third sub-light-emitting devices on the base substrate and an orthographic projection of the third sub-electrode switch-over portion on the base substrate have an overlapping region.
In a possible implementation, in each second electrode cell, the fourth sub-electrode includes: a fourth sub-electrode body and a fourth sub-electrode switch-over portion extending from the fourth sub-electrode body towards one side close to the first sub-electrode in a direction parallel to the fourth edge; and an orthographic projection of the first groups of holes configured to connect the fourth sub-light-emitting devices on the base substrate and an orthographic projection of the fourth sub-electrode switch-over portion on the base substrate have an overlapping region.
An embodiment of the present disclosure further provides a display panel, including the display substrate provided by the embodiment of the present disclosure.
An embodiment of the present disclosure further provides a display apparatus, including the display panel provided by the embodiment of the present disclosure.
In a possible implementation, the display apparatus further includes an optical module in a first display region.
In order to make objectives, technical solutions and advantages of embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and fully described below with reference to the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are only some, but not all of the embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by those ordinarily skilled in the art without creative work fall within the protection scope of the present disclosure.
Unless otherwise defined, technical or scientific terms used in the present disclosure should be understood commonly by those ordinarily skilled in the art of the present disclosure. “First”, “second” and similar words used in the present disclosure do not denote any sequence, quantity or significance, but are only used for distinguishing different components. “Include” or “contain” or similar words mean that a component or an item preceding the word covers components or items and their equivalents listed after the word without excluding other components or items. “Connection”, “connected” and similar words may include electrical connection, direct or indirect, instead of being limited to physical or mechanical connection. “Above”, “below”, “left”, “right” and the like are only used for denoting a relative position relation, and when an absolute position of a described object changes, the relative position relation may also change correspondingly.
“About” or “approximately the same” used herein includes a described value and means that it is within an acceptable deviation range of a specific value determined by a discussed measurement and errors (namely, a limit of a measurement system) related to a measurement of a specific quantity as considered by those ordinarily skilled in the art. For example, “approximately the same” may mean that it is within one or more standard deviation ranges relative to a difference of the described value, or within a range of 30%, 20%, 10%, and 5%.
In the accompanying drawings, for being clear, thicknesses of a layer, a film, a panel, a region and the like are scaled up. Exemplary implementations are described herein with reference to a cross-section view of a schematic diagram of an ideal implementation. In this way, a deviation between a result of, for example, a fabrication technology and/or an allowance and a shape in the figures is predicted. Thus, implementations described herein should not be construed as being limited to a specific shape of a region shown herein but include a deviation of a shape aspect caused by, for example, fabrication. For example, a flat region illustrated or described may typically have a rough and/or nonlinear feature. Besides, an illustrated sharp-pointed angle maybe round. Therefore, regions shown in the figures are schematic in nature, and their shapes are neither intended to illustrate accurate shapes of the regions nor intended to limit a scope of the claims.
In order to keep the following description of the embodiments of the present disclosure clear and concise, detailed description of known functions and known components are omitted in the present disclosure.
With continuous development of a full screen, in recent two years, following a notch screen and a waterdrop screen, a blind via screen and a through hole screen occur successively so as to further improve a screen-to-body ratio. However, the through hole screen cannot be realized as a real full screen, for no image is displayed on a camera, as shown in
Limited by a process of a transparent wire routing size (pitch), three transparent conductive layers (for example, indium tin oxide (ITO)) are usually used at present for wiring of transparent wires, so three flat layer (PLN) holes are additionally formed in a pixel design. Compressing the pixel circuit and adding the three PLN holes make a layout space compact, when the PLN holes are located in a region where an anode of the light-emitting device is located, consequently, flatness of the anode becomes poor, a problem such as a color cast of a wire substrate is caused, and thus a special design needs to be considered for a full-screen display substrate having an under-display camera.
An embodiment of the present disclosure provides a display substrate, as shown in
The base substrate 1 includes a first display region AA1, and a second display region AA2 at least located on one side of the first display region AA1, wherein a light transmittance of the first display region AA1 is greater than a light transmittance of the second display region AA2. The first display region AA1 may be specifically a region configured to be arranged with an image acquisition component.
The plurality of first pixel circuits Q1 is on one side of the base substrate 1. The display substrate may include a drive circuit layer 2, the drive circuit layer 2 may include the plurality of first pixel circuits Q1, and the plurality of first pixel circuits Q1 may be arranged in the second display region AA2.
The plurality of first light-emitting devices P1 is on one side of the first pixel circuits Q1 away from the base substrate 1, wherein the first light-emitting device P1 includes a first electrode Ano, and the first electrode Ano may be an anode of the first light-emitting device P1. Each first light-emitting device P1 may further include a light-emitting layer (not shown in the figures) on one side of the first electrode Ano away from the drive circuit layer 2 and a second electrode layer (not shown in the figures) on one side of the light-emitting layer away from the drive circuit layer 2, and the second electrode layer may be a cathode layer. The display substrate may include a light-emitting device layer 5 on one side of the drive circuit layer 2 away from the base substrate, the plurality of first light-emitting devices P1 may be located in the light-emitting device layer 5, and the light-emitting device layer 5 may further include a plurality of second light-emitting devices P2 located in the first display region AA1 and a second pixel circuit Q2 located in the second display region AA2 and driving the second light-emitting devices P2.
At least one flat layer 31 and at least one conductive layer 32 are between the first pixel circuits Q1 and the first light-emitting devices P1, wherein the flat layer 31 and the conductive layer 32 are arranged alternately. At least one of the first pixel circuits Q1 is electrically connected with the first electrode Ano of at least one of the first light-emitting devices P1 via the conductive layer 32 and through a via hole penetrating through the flat layer 31, and the via hole includes a first via hole K11 in contact with the first electrode Ano. The display substrate may include at least one breakover structure layer 30, and each breakover structure layer 30 is located between the drive circuit layer 2 and the light-emitting device layer 5; and each breakover structure layer 30 may include a flat layer 31, and a conductive layer 32 located on one side of the flat layer 31 away from the drive circuit layer.
The pixel defining layer 4 is on one side of the first electrodes Ano away from the base substrate 1. The pixel defining layer may be located between the breakover structure layers 30 and the light-emitting device layer 5; the pixel defining layer 4 includes an opening K3 exposing the first electrode Ano; and an orthographic projection of the opening K3 on the base substrate 1 does not overlap an orthographic projection of the first via hole K11 on the base substrate 1.
In the embodiment of the present disclosure, as for a full-screen display substrate with an optical module, the orthographic projection of the opening K3 exposing the first electrodes Ano on the base substrate 1 does not overlap the orthographic projection of the first via hole K11 in contact with the first electrode Ano on the base substrate 1, so it may be preferably guaranteed that the first via hole K11 in contact with the first electrode Ano does not fall within a region where the opening K3 of the pixel defining layer 4 is located, and thus flatness of the first electrodes Ano may be guaranteed so as to prevent occurrence of the color cast.
During specific implementation, at least one conductive layer 32 may include a plurality of conductive wires L, and at least one second pixel circuit Q2 is electrically connected with at least one second light-emitting device P2 specifically through the conductive wire L.
Optionally, the conductive wire L may be a transparent conductive wire. For example, the conductive wire L may be made of a transparent material such as an indium tin oxide (ITO) or an indium gallium zinc oxide (IGZO). Hypothetically, the conductive wire L is made of an ITO material, so the conductive wire L may also be called an ITO wire. The following embodiments are all described by taking the conductive wire L being the ITO wire as an example.
During specific implementation, the plurality of first light-emitting devices P1 and the first pixel circuits Q1 driving the first light-emitting devices P1 may be arranged in the second display region AA2. In a conventional display substrate, a size (pitch) of the pixel circuit (including the first pixel circuit Q1 and the second pixel circuit Q2) is the same as that of the first light-emitting device P1. For example, in general, a width is about 30 μm to 32 μm, and a length is about 60 μm to 65 μm. In the embodiment of the present disclosure, in order to provide a sufficient space for arrangement of the second pixel circuits Q2 on the premise of not reducing the quantity of pixels in the first display region AA1, each pixel circuit may be compressed in a pixel row direction, so that a width of the pixel circuit in the pixel row direction is smaller than a width of the first light-emitting device P1. In this way, on the premise of the same size of the base substrate 1, more regions can be reserved in the second display region AA2, correspondingly, the second pixel circuits Q2 specially configured to drive the second light-emitting devices P2 in the first display region AA1 may be arranged in the more regions.
For example, a difference between a width of each pixel circuit and a width of the first light-emitting device P1 may be about 4 μm. Taking compressing the pixel circuit and a width difference being 4 μm as an example, specifically, for example, before compression, sizes of the pixel circuit and the light-emitting device are that widths in a direction parallel to the pixel row direction each are in range of 1-100 μm and heights of the pixel circuit and the light-emitting device in a direction perpendicular to the pixel row direction each are in range of 2-200 μm, after compression, the size of the light-emitting device does not change, the height of the pixel circuit does not change, but the width of the pixel circuit is reduced by 1-20 μm, so that one or more extra columns of compressed pixel circuits may exist at intervals of several columns of compressed pixel circuits, and a whole screen adopts this design so as to realize a full screen compression. These extra columns may be selected and used for driving the second light-emitting devices P2 in the first display region AA1 so as to control the second light-emitting devices P2 to emit light. In some embodiments, preferably, the extra columns of pixel circuits close to a periphery of the first display region AA1 are used as the second pixel circuits Q2 to be connected with the second light-emitting devices P2. In this way, normal display may be guaranteed while a resolution of a display panel does not change. Thus, an existing space of the display panel is fully utilized to realize normal display. Specifically, the width of the pixel circuit may refer to a length of an orthographic projection of a layout of the pixel circuit on the base substrate 1 in a direction parallel to the pixel row direction. A width of the second light-emitting device P2 refers to a length of an orthographic projection of an anode of the first light-emitting device P1 on the base substrate 1 in a direction parallel to the pixel row direction.
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
It needs to be noted that a light-emitting region of the first light-emitting devices P1 is usually consistent with a region where the first electrodes Ano are exposed by the openings K3 of the pixel defining layer, so in
In a possible implementation, as shown in
Certainly, during specific implementation, in the first row gap H1, in all the first group of holes K1 configured to connect the first electrodes Ano, spacing between centers of every two adjacent first groups of holes K1 of a part or all of the adjacent first groups of holes K1 may also be the same; and in the second row gap H2, in all the first group of holes K1 configured to connect the first electrodes Ano, spacing between centers of every two adjacent first groups of holes K1 of a part or all of the adjacent first groups of holes K1 may also be the same, that is, a part or all of d5, d6, d7 and d8 may also be the same.
In a possible implementation, in the first row gap H1, a ratio of spacing between centers of at least two adjacent second groups of holes K2 in all the second groups of holes K2 configured to connect the first electrodes Ano may be in a range of 0.8-1.2, and the two spacing may be approximately the same; and in the second row gap H2, a ratio of spacing between centers of at least two adjacent second groups of holes K2 in all the second groups of holes K2 configured to connect the first electrodes Ano may be in a range of 0.8-1.2, and the two spacing may be approximately the same. Specifically, for example, in the first row gap H1, spacing d1 between a center of the second group of holes K2 of the third sub-light-emitting device P13 and a center of the second group of holes K2 of the first sub-light-emitting device P11 may be approximately the same as spacing d3 between a center of the second group of holes K2 of the fourth sub-light-emitting device P14 and a center of the second group of holes K2 of the second sub-light-emitting device P12; and the spacing d3 between the center of the second group of holes K2 of the fourth sub-light-emitting device P14 and the center of the second group of holes K2 of the second sub-light-emitting device P12 may be approximately the same as spacing d4 between the center of the second group of holes K2 of the second sub-light-emitting device P12 and the center of the second group of holes K2 of the third sub-light-emitting device P13. In the embodiment of the present disclosure, in the first row gap H1, spacing between centers of at least two adjacent second groups of holes K2 in all the second groups of holes K2 configured to connect the first electrode Ano may be approximately the same; and in the second row gap H2, spacing between centers of at least two adjacent second groups of holes K2 in all the second groups of holes K2 configured to connect the first electrodes Ano may be approximately the same, arrangement of transverse and/or longitudinal signal wires (may include conductive wires L, grid lines, data lines and the like) may be facilitated, moreover, the flat layer 31 is further arranged on one side of the second groups of holes K2 away from the drive circuit layer 2, so though the second groups of holes K2 fall within the region where the opening K3 of the pixel defining layer 4 is located, no large influence is caused to flatness of the first electrodes Ano, and a problem of color cast is not caused.
Certainly, during specific implementation, in the first row gap H1, in all the second groups of holes K2 configured to connect the first electrodes Ano, spacing between centers of every two adjacent second groups of holes K2 of a part or all of the adjacent second groups of holes K2 may also differ; and in the second row gap H2, in all the second groups of holes K2 configured to connect the first electrodes Ano, spacing between centers of every two adjacent second groups of holes K2 of a part or all of the adjacent second groups of holes K2 may also differ, that is, d1, d2, d3 and d4 may also be not completely the same.
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, a third group of holes K4 may be further included in the first row gap H1 and/or the second row gap H2, the third group of holes K4 may be configured to conduct the conductive wires L to a source-drain layer of the second pixel circuits Q2 when the second light-emitting devices P2 arranged in the first display region AA1 are connected to the second display region AA2 through the conductive wires L.
In a possible implementation, as shown in
Specifically, an orthographic projection of the third sub-electrode Ano3 on the base substrate 1 is rectangular in shape, and an orthographic projection of the fourth sub-electrode Ano4 on the base substrate 1 is rectangular in shape. In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, as shown in
In a possible implementation, each first group of holes K1 and each second group of holes K2 may be aligned in the row direction. In another possible implementation, each first group of holes K1 and each second group of holes K2 may be not aligned in the row direction. In another possible implementation, all first groups of holes K1 and all second groups of holes K2 may be partially aligned and partially not aligned in the row direction.
In a possible implementation, via holes in the same layer may be aligned, via holes in different layers may be not aligned, or on the contrary, in another possible implementation, the via holes in the same layer may be not aligned, and the via holes in the different layers may be aligned.
In a possible implementation, each opening is at least provided with a via hole in a left side and a right side in a direction parallel to a row direction of the first light-emitting device, so as to guarantee that the two sides do not tilt too much.
During specific implementation, in a possible implementation, each first light-emitting device P1 in the same row as the second light-emitting device P2 in the second display region AA2 may have a hole arrangement mode shown in
Based on the same inventive concept, an embodiment of the present disclosure further provides a display panel, including the display substrate provided by the embodiment of the present disclosure.
Based on the same inventive concept, an embodiment of the present disclosure further provides a display apparatus, including the display panel provided by the embodiment of the present disclosure. The display panel may be an organic light emitting diode (OLED) display panel, a quantum dot light emitting diode (QLED) display panel or a micro light emitting diode (Micro LED) display panel. As a principle of solving problems of the display panel is similar to a principle of solving problems of the above display substrate, implementation of the display panel provided by the embodiment of the present disclosure may refer to implementation of the above display substrate, and repetitions are omitted.
In a possible implementation, as shown in
Specifically, the camera module C may be directly arranged in the first display region AA1, that is, an extra hole does not need to be punched in the display panel. In this way, a solid foundation is laid for implementation of a full-screen display panel.
Optionally, the first display region AA1 may be rectangular, an area of the orthographic projection of the camera module C on the base substrate 1 may be smaller than or equal to an area of an incircle of the first display region AA1. In other words, a size of a region where the camera module C is located may be smaller than or equal to the size of the incircle of the first display region AA1. For example, with reference to
In some embodiments, the display apparatus may be: a mobile phone, a tablet computer, a television, a display, a notebook computer, a digital photo frame, a navigator, a smartwatch, a fitness wristband, a personal digital assistant and any product or component with a display function. The display apparatus may include but is not limited to: a radio frequency unit, a network module, an audio output unit, an input unit, a sensor, a display unit, a user input unit, an interface unit, a memory, a processor, a power supply and other components. Those skilled in the art can understand that a structure of the above display apparatus does not constitute a limitation on the display apparatus, and the display apparatus may include more or less components than above, or combine some components, or different arrangements of the components.
Though the preferred embodiments of the present disclosure are already described, those skilled in the art can make extra changes and modifications to these embodiments once they know a basic inventive concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the present disclosure.
Apparently, those skilled in the art can make various changes and variations to the embodiments of the present disclosure without departing from the spirit and scope of the embodiments of the present disclosure. In this case, if these modifications and variations of the embodiments of the present disclosure fall within the scope of the claims of the present disclosure and their equivalents, the present disclosure also intends to contain these modifications and variations.
The present application is a National Stage of International Application No. PCT/CN2022/091573, filed on May 7, 2022, which is hereby incorporated by reference in its entirety.
Filing Document | Filing Date | Country | Kind |
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PCT/CN2022/091573 | 5/7/2022 | WO |