CN115390307A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
- Publication number
- CN115390307A CN115390307A CN202211054016.1A CN202211054016A CN115390307A CN 115390307 A CN115390307 A CN 115390307A CN 202211054016 A CN202211054016 A CN 202211054016A CN 115390307 A CN115390307 A CN 115390307A
- Authority
- CN
- China
- Prior art keywords
- sub
- pixel
- pixel group
- color
- extending direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a display panel and a display device, and relates to the technical field of display. The display area of the display panel includes a first display area and a second display area, and the second display area includes: a plurality of first pixel units and second pixel units; along a first direction, the first pixel units and the second pixel units are sequentially and alternately arranged; along a second direction, a plurality of first pixel units or second pixel units are sequentially and repeatedly arranged; the first direction and the second direction intersect; the first pixel unit comprises a color sub-pixel group and a first sub-pixel group; the first sub-pixel group is arranged on the first side of the color sub-pixel group along the second direction, and the second pixel unit comprises a color sub-pixel group and a second sub-pixel group; the second sub-pixel group is arranged on a second side of the color sub-pixel group along a second direction, and the first side and the second side are opposite two sides of the second direction. The embodiment provided by the invention can improve the diffraction phenomenon when light is transmitted and improve the definition of imaging.
Description
Technical Field
The present invention relates to the field of display technologies, and in particular, to a display panel and a display device.
Background
From the CRT (Cathode Ray Tube) era, to the Liquid Crystal Display (LCD) era, to the Organic Light-Emitting Diode (OLED) era and the Light-Emitting Diode (led) Display era, the Display industry has been developing for decades. The display industry is closely related to our life, and the display technology cannot be separated from the traditional mobile phones, flat panels, televisions and PCs, and the current electronic equipment such as intelligent wearable equipment, VR, vehicle-mounted display and the like.
In the prior art, an off-screen display panel is provided, that is, an optical device (such as a camera) is disposed below a display screen. When needs were taken a picture, the display screen can become transparent glass form, makes external light pass the display screen and reachs the camera, when need not take a picture, and the display screen can normally show. However, since the sub-pixels are arranged below the region, light is diffracted when passing through the regularly arranged pixels when photographing. If the sub-pixels have different angles and periods, diffraction is further deteriorated, so that a starburst phenomenon is generated, and the shooting definition is seriously influenced.
Disclosure of Invention
In view of the above, the present invention provides a display panel and a display device, which can improve diffraction phenomenon when light is transmitted and improve imaging definition.
In a first aspect, the present invention provides a display panel, where a display area of the display panel includes a first display area and a second display area, where the first display area at least partially surrounds the second display area, and the second display area corresponds to an optical device;
the second display area includes: a plurality of first pixel units and second pixel units;
along a first direction, the first pixel units and the second pixel units are alternately arranged in sequence;
along a second direction, a plurality of first pixel units or second pixel units are sequentially and repeatedly arranged;
the first direction and the second direction intersect;
the first pixel unit comprises a color sub-pixel group and a first sub-pixel group; the first sub-pixel group is arranged on the first side of the color sub-pixel group along the second direction, the extending direction of the opening area of the sub-pixel included in the first sub-pixel group is intersected with the extending direction of the opening area of the sub-pixel included in the color sub-pixel group, and the included angles formed by the two extending directions and the first direction are the same;
the second pixel unit comprises the color sub-pixel group and a second sub-pixel group; the second sub-pixel group is arranged on the second side of the color sub-pixel group along the second direction, the extending direction of the opening area of the sub-pixel included in the second sub-pixel group is intersected with the extending direction of the opening area of the sub-pixel included in the color sub-pixel group, and the included angles formed by the two extending directions and the first direction are the same;
the first side and the second side are opposite sides of the second direction;
the extending direction of the opening areas of the sub-pixels included in the first sub-pixel group is parallel to the extending direction of the opening areas of the sub-pixels included in the second sub-pixel group.
In a second aspect, an embodiment of the present invention provides a display device, including the display panel provided in the first aspect of the present invention.
Compared with the prior art, the display panel and the display device provided by the invention have the beneficial effects that:
in the embodiment of the invention, the first pixel units and the second pixel units which are alternately arranged along the first direction are arranged in the second display area, and the first sub-pixel groups included in the first pixel units and the second sub-pixel groups included in the second pixel units are respectively positioned on the opposite first side and second side of the color sub-pixel groups, so that the color sub-pixel groups are arranged in a staggered manner, and the uniformity of the display panel is improved. At the same time, the extending direction of the opening area of the sub-pixel included in the first sub-pixel group and the extending direction of the opening area of the sub-pixel included in the second sub-pixel group both intersect with the extending direction of the opening area of the sub-pixel included in the color sub-pixel group, and the uniformity of the display panel in the first state (display) can also be improved. And the extending direction of the opening area of the sub-pixel included by the first sub-pixel group is the same as the extending direction of the opening area of the sub-pixel included by the second sub-pixel group, so that the quantity of the extending directions of the opening areas of the sub-pixels under the second state (photographing) can be reduced, the light is prevented from being diffracted at a plurality of angles, the starburst phenomenon is generated, and the imaging definition of the optical device under the second state is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described technical effects simultaneously.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of a display panel according to an embodiment of the present invention;
fig. 2 is a schematic view of a pixel arrangement structure of a second display area according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a first pixel unit according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second pixel unit according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a color sub-pixel set according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another first pixel unit according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a pixel arrangement structure of a second display area according to an embodiment of the invention;
fig. 8 is a schematic structural diagram of another second pixel unit according to an embodiment of the present invention;
FIG. 9 is a schematic view of another display panel according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of another display panel according to an embodiment of the disclosure;
fig. 11 is a schematic structural diagram of another display panel according to an embodiment of the present invention;
FIG. 12 is a schematic view of another display panel according to an embodiment of the present invention;
FIG. 13 is a schematic view of another display panel according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of a display device according to an embodiment of the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the corresponding claims (the claims) and their equivalents. It should be noted that the embodiments provided in the embodiments of the present invention can be combined with each other without contradiction.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
In the prior art, an off-screen display panel is provided, that is, an optical device (e.g., a camera) is disposed below a display screen. When needs were taken a picture, the display screen can become transparent glass form, makes external light pass the display screen and reachs the camera, when need not take a picture, and the display screen can normally show. However, because the pixels are arranged below the region, light is diffracted when passing through the regularly arranged pixels when photographing. If the pixels have different angles and periods, the diffraction is further deteriorated, so that the starburst phenomenon is generated, and the shooting definition is influenced.
To solve the above technical problems, an embodiment of the present invention provides a display panel, which is shown in fig. 1 to 4, where fig. 1 is a schematic structural diagram of a display panel according to an embodiment of the present invention, fig. 2 is a schematic structural diagram of a pixel arrangement of a second display area according to an embodiment of the present invention, fig. 3 is a schematic structural diagram of a first pixel unit according to an embodiment of the present invention, and fig. 4 is a schematic structural diagram of a second pixel unit according to an embodiment of the present invention. Referring to fig. 1, the display area AA of the display panel 100 includes a first display area AA1 and a second display area AA2, wherein the first display area AA1 at least partially surrounds the second display area AA2, and the second display area AA2 corresponds to an optical device.
It is understood that the first display area AA1 at least partially surrounds the second display area AA2. The first display area AA1 has a larger area than the second display area AA2. The first display area AA1 is for a normal display, and the second display area AA2 corresponds to an optical device. In the first state, the optical device is turned off, and the second display area AA2 displays normally; in the second state, the optical device is turned on, and the second display area AA2 becomes transparent, so that light passes through the second display area AA2 and reaches the optical device to form an image. The optical device may be a camera or the like.
Further, referring to fig. 2, the second display area AA2 includes: a plurality of first pixel units 10 and second pixel units 20;
along the first direction x, the first pixel units 10 and the second pixel units 20 are alternately arranged in sequence;
along the second direction y, a plurality of first pixel units 10 or second pixel units 20 are repeatedly arranged in sequence;
the first direction x and the second direction y intersect.
It is understood that the second display area AA2 includes a first pixel unit 10 and a second pixel unit 20. The first pixel unit 10 and the second pixel unit 20 are the minimum repeating unit of the second display area AA2. The first pixel unit 10 and the second pixel unit 20 are repeatedly arranged along a first direction x, i.e., a row direction. Illustratively, the odd columns are the first pixel cells 10 and the even columns are the second pixel cells 20. Of course, the embodiment of the present invention does not limit that the first pixel unit 10 and the second pixel unit 20 must be repeatedly arranged by one pixel unit. Alternatively, two first pixel units 10 and another second pixel unit 20 may be repeatedly arranged along the first direction x. The first pixel unit 10 or the second pixel unit 20 is repeatedly arranged in the second direction y, i.e., the column direction. Taking the first pixel unit 10 as an example, the first pixel units 10 are on the same straight line along the second direction y, and the second pixel unit 20 is the same.
Referring to fig. 3, the first pixel unit 10 includes a color sub-pixel group 11 and a first sub-pixel group 12; the first sub-pixel group 12 is disposed on the first side y1 of the color sub-pixel group 11 along the second direction y, and along the second direction y, the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12 intersects with the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11, and the two extending directions respectively form the same angle with the first direction x.
Referring to fig. 4, the second pixel unit 20 includes a color sub-pixel group 11 and a second sub-pixel group 13; the second sub-pixel group 13 is disposed on a second side y2 of the color sub-pixel group 11 along the second direction y, and along the second direction y, an extending direction of an opening area of a sub-pixel included in the second sub-pixel group 13 intersects with an extending direction of an opening area of a sub-pixel included in the color sub-pixel group 11, and angles formed by the two extending directions and the first direction x are the same;
the first side y1 and the second side y2 are opposite sides of the second direction y; the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12 is parallel to the extending direction of the opening area of the sub-pixel included in the second sub-pixel group 13.
It is understood that the first pixel unit 10 and the second pixel unit 20 include the color sub-pixel group 11 for displaying, and the first sub-pixel group 12 and the second sub-pixel group 13 for increasing the light transmittance of the second display area AA2 when the second display area AA2 is used for taking a picture.
In the first pixel unit 10, the first sub-pixel group 12 is located at a first side y1 of the color sub-pixel group 11 along the second direction y, in the second pixel unit 20, the second sub-pixel group 13 is located at a second side y2 of the color sub-pixel group 11 along the second direction y, and the first side y1 and the second side y2 are opposite sides. Since the first sub-pixel group 12 and the second sub-pixel group 13 are disposed at different positions with respect to the color sub-pixel group 11, the projections of the color sub-pixel group 11 in the first pixel unit 10 and the color sub-pixel group 11 in the second pixel unit 20 do not overlap in the first direction x and the second direction y. Since the second display area AA2 mainly depends on the color sub-pixel group 11 for color display in the first state, the first sub-pixel group 12 and the second sub-pixel group 13 are not displayed or are partially displayed. The staggered design of the color sub-pixel groups 11 can improve the display uniformity of the second display area AA2 in the first state, and improve the display effect. Meanwhile, along the first direction x, the projections of the first sub-pixel group 12 and the second sub-pixel group 13 are not completely overlapped, so that a large area of dark bands can be avoided during display.
Further, the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12 is different from the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11, and has a certain angle. The extending direction of the opening areas of the sub-pixels included in the first sub-pixel group 12 and the extending direction of the opening areas of the sub-pixels included in the color sub-image group 11 form an angle with the first direction x, that is, are symmetrical with respect to the first direction x. The first angle θ between the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12 and the first direction x is counterclockwise, and the angle between the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11 and the first direction x is clockwise. Both the extending direction of the opening areas of the sub-pixels included in the first sub-pixel group 12 and the extending direction of the opening areas of the sub-pixels included in the color sub-pixel group 11 are not parallel to the first direction x or the second direction y, and the extending direction of the opening areas of the sub-pixels included in the first sub-pixel group 12 and the extending direction of the opening areas of the sub-pixels included in the color sub-pixel group 11 are not the same. Therefore, the phenomenon that the extending directions of the two are the same and the edges of the patterns are parallel is avoided, and further the diffraction phenomenon of light is avoided from being further enhanced.
The design of the extending direction of the opening area of the sub-pixel included in the second sub-pixel group 13 and the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11 is referred to the first sub-pixel 12 and the color sub-pixel group 11 described above.
Meanwhile, it is to be noted that the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12 is the same as the extending direction of the opening area of the sub-pixel included in the second sub-pixel group 13. This is because the color sub-pixel group 11 has a color and in the second state, the color sub-pixels 11 can transmit a limited amount of light. The second display area AA2 mainly depends on the first sub-pixel group 12 and the second sub-pixel group 13 for transmitting light, so that the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12 is the same as the extending direction of the opening area of the sub-pixel included in the second sub-pixel group 13, the trend of the edge of the image can be reduced, the direction of diffraction can be reduced, and the generation of the starburst phenomenon can be avoided.
In an alternative embodiment of the present invention, referring to fig. 5, fig. 5 is a schematic structural diagram of a color sub-pixel set according to an embodiment of the present invention. The color sub-pixel group 11 includes a first color sub-pixel 111, a second color sub-pixel 112 and a third color sub-pixel 113, and the light emission colors of the first color sub-pixel 111, the second color sub-pixel 112 and the third color sub-pixel 112 are different from each other;
in the same color sub-pixel group 11, the first color sub-pixel 111, the second color sub-pixel 112, and the third color sub-pixel 113 are sequentially arranged along the first direction x.
It is understood that the first color sub-pixel 111, the second color sub-pixel 112 and the third color sub-pixel 114 of the color sub-pixel group 11 emit light of different colors, specifically, red, green and blue. The embodiment of the present invention does not limit the specific light emission color of each sub-pixel included in the color sub-pixel group 11, as long as the light emission colors of the first color sub-pixel 111, the second color sub-pixel 112, and the third color sub-pixel 114 are different. The color sub-pixel group 11 is mainly used for displaying the color of the second display area AA2 in the second state. The different emission intensities of the different sub-pixels may make the color sub-pixel group 11 exhibit different colors to satisfy the display requirement of the second display area AA2.
Further, the first color sub-pixel 111, the second color sub-pixel 112, and the third color sub-pixel 113 are parallelograms and are sequentially arranged along the first direction x.
In an alternative embodiment provided by the present invention, the sub-pixels in the first sub-pixel group 12 and the second sub-pixel group 13 comprise white color-resistant or high-transmittance film layers.
It is understood that the sub-pixels in the first sub-pixel group 12 and the second sub-pixel group 13 include a white color-resistant or high-transmittance film layer. The white color resistance or high-transmittance film layer has high transmittance. Therefore, in the first state, the second display area AA2 needs to be displayed normally, and the first sub-pixel group 12 and the second sub-pixel group 13 can improve the brightness of the second display area AA2. In the second state, the second display area AA2 needs to image the optical device receiving light, and at this time, the white color-resistant or high-transmittance film layer included in the first sub-pixel group 12 and the second sub-pixel group 13 can enable more light to pass through the display panel 100 to reach the optical device, so that the optical device can be clearly imaged.
In an alternative embodiment provided by the present invention, as shown in fig. 3 or fig. 4, in the same pixel unit, the sum of the opening areas of the sub-pixels in the color sub-pixel group 11 is smaller than the sum of the opening areas of the sub-pixels in the first sub-pixel group 12 or the second sub-pixel group 13.
It can be understood that the area of the second display area AA2 is much smaller than that of the first display area AA1, that is, the display panel 100 mainly depends on the first display area AA1 for displaying. The second display area AA2 may have a certain color display function. More times, the second display area AA2 still needs to have higher light transmittance so as to enable clear imaging when the optical device is turned on in the second state. The color pixel group 11 is mainly used for color display, and the first sub-pixel group 12 and the second sub-pixel group 113 are mainly used for light transmission. Therefore, the sum of the opening areas of the sub-pixels in the color sub-pixel group 11 is smaller than the sum of the opening areas of the sub-pixels in the first sub-pixel group 12 or the second sub-pixel group 13. Thereby increasing the transmittance of the second display area AA2.
In an alternative embodiment provided by the present invention, as shown with continued reference to fig. 3 or fig. 4, the length of the sub-pixel in the color sub-pixel group 11 along the second direction y is smaller than the length of the sub-pixel in the first sub-pixel group 12 or the sub-pixel in the second sub-pixel group 13 along the second direction y.
It can be understood that the length of the sub-pixels in the color sub-pixel group 11 along the first direction x is the same as the length of the sub-pixels of the first sub-pixel group 12 or the second sub-pixel group 13 along the first direction x. And the length of the sub-pixel in the color sub-pixel group 11 along the second direction y is smaller than the length of the sub-pixel in the first sub-pixel group 12 or the second sub-pixel group 13 along the second direction y. Therefore, the sum of the opening areas of the sub-pixels in the color sub-pixel group 11 is smaller than the sum of the opening areas of the sub-pixels in the first sub-pixel group 12 or the second sub-pixel group 13.
In an alternative embodiment provided by the present invention, referring to fig. 6, fig. 6 is a schematic structural diagram of another first pixel unit provided by the embodiment of the present invention, and the first sub-pixel group 12 includes three fourth sub-pixels 121;
the three fourth sub-pixels 121 are sequentially arranged along the first direction x, and along the second direction y, the fourth sub-pixels 121 overlap with the first color sub-pixel 111, the second color sub-pixel 112, and the third color sub-pixel 113, respectively.
It is understood that the first sub-pixel group 12 includes three fourth sub-pixels 121, and the fourth sub-pixels 121 are parallelograms. The length of the fourth subpixel 121 in the first direction x is the same as the length of the first, second, and third color subpixels 111, 112, and 113 in the first direction x, and three fourth subpixels 121 overlap the first, second, and third color subpixels 111, 112, and 113, respectively. Along the second direction y, the three fourth sub-pixels 121 respectively correspond to and overlap the first color sub-pixel 111, the second color sub-pixel 112 and the third color sub-pixel 113, which is beneficial to signal line wiring and convenient for production and manufacture.
In an alternative embodiment of the present invention, referring to fig. 2 to 4, the second sub-pixel group 12 is the same as the first sub-pixel group 13.
It is understood that the second pixel group 12 includes three fourth sub-pixels 121; the three fourth sub-pixels 121 are sequentially arranged along the first direction x, and along the second direction y, the fourth sub-pixels 121 overlap with the first color sub-pixel 111, the second color sub-pixel 112, and the third color sub-pixel 113, respectively.
Similarly, in the second pixel unit 20, along the second direction y, the second sub-pixel group 113 includes three fourth sub-pixels 121, which correspond to and overlap with the color sub-pixel group 11 including the first color sub-pixel 111, the second color sub-pixel 112, and the third color sub-pixel 113, so that the pixel arrangement structure is more regular, and the production and manufacturing are facilitated.
In an alternative embodiment provided by the present invention, reference is made to fig. 7 and fig. 8, where fig. 7 is a schematic diagram of a pixel arrangement structure of another second display area provided by the embodiment of the present invention, and fig. 8 is a schematic diagram of a structure of another second pixel unit provided by the embodiment of the present invention. The second sub-pixel group 13 includes two fourth sub-pixels 121 and one fifth sub-pixel 131;
the fifth subpixel 131 and the two fourth subpixels 121 are sequentially arranged along the first direction x, and the fifth subpixel 131 overlaps the first color subpixel 111 along the second direction y.
It is understood that, in the embodiment provided by the present invention, the second sub-pixel group 13 includes one fifth sub-pixel 131 and two fourth sub-pixels 121. The shape of the fifth sub-pixel 131 is different from the shape of the fourth sub-pixel 121. Meanwhile, one fifth subpixel 131 and two fourth subpixels 121 are sequentially arranged in the first direction x such that the fifth subpixel 131 overlaps the first color subpixel 111 in the second direction y. Since the extending direction of the opening areas of the sub-pixels included in the first sub-pixel group 12 of the first pixel unit 10 and the extending direction of the opening areas of the sub-pixels included in the color sub-pixel group 11 are symmetrical with respect to the first direction x, a gap 2 exists between the first pixel unit 10 and the second pixel unit. In addition, since the first color sub-pixel 111 is close to the adjacent first pixel unit 10 along the first direction, the fifth sub-pixel 131 is overlapped with the first color sub-pixel 111, so that the fifth sub-pixel 131 can cover the gap between the first pixel unit 10 and the second pixel unit 20, the opening area of the fifth sub-pixel 131 is increased, and the opening ratio of the second display area AA2 is improved.
In an alternative embodiment provided by the present invention, and with continued reference to fig. 8, fifth subpixel 131 includes a first edge 1311;
the first edge 1311 is a side of the fifth sub-pixel 131 close to the first pixel unit 10, and the extending direction of the first edge 1311 is at least partially parallel to the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11.
It is understood that the fifth sub-pixel 131 is an irregular pattern and includes at least a first edge 1311. The first edge 1311 is a side edge of the fifth sub-pixel 131 close to the first pixel unit 10, and the extending direction of the other edge of the fifth sub-pixel 131 is the same as the extending direction of the corresponding edge of the fourth sub-pixel 121. The extending direction of the first edge 1311 is at least partially parallel to the extending direction of the opening regions of the sub-pixels included in the first sub-pixel group 12, and the extending direction of the first edge 1311 is at least partially parallel to the extending direction of the opening regions of the sub-pixels included in the color sub-pixel group 11 in the first pixel unit 10, so that the opening region of the fifth sub-pixel 131 extends toward the first pixel unit 10. In this way, the fifth sub-pixel 131 can cover the gap between the first pixel unit 10 and the second pixel unit 20, and the aperture area of the fifth sub-pixel 131 is increased, thereby increasing the aperture ratio of the second display area AA2.
In an alternative embodiment of the present invention, the opening area of the fifth sub-pixel 131 is larger than the opening area of the fourth sub-pixel 121.
It can be understood that, since the fifth sub-pixel 131 includes the first edge 1311, the fifth sub-pixel 131 covers a gap between the first pixel unit 10 and the second pixel unit 20. Therefore, the opening area of the fifth sub-pixel 131 is larger than the opening area of the fourth sub-pixel 21. This can increase the aperture ratio of the second display area AA2, and also can increase the light transmittance of the second display area AA2 in the second state.
In an alternative embodiment provided by the present invention, referring to fig. 9 and fig. 10, where fig. 9 is a schematic structural diagram of another display panel provided by the embodiment of the present invention, fig. 10 is a schematic structural diagram of another display panel provided by the embodiment of the present invention, a color sub-pixel group 11, a first sub-pixel group 12, and a second sub-pixel group 13 respectively include a plurality of sub-pixels; the display panel 100 further includes first electrodes 30 corresponding to the sub-pixels, respectively; the first electrode 30 comprises at least two electrode strips 31.
It is understood that the color sub-pixel group 11, the first sub-pixel group 12 and the second sub-pixel group 13 each include a plurality of sub-pixels, and each sub-pixel corresponds to one group of the first electrodes 30. The first electrode 30 comprises at least two electrode strips 31. At least two electrode bars 31 are arranged along the first direction x. When the electrode stripes 31 include two, the two electrode stripes 31 are respectively disposed near edges of the sub-pixels along the first direction x. When the electrode bars 31 include a plurality, the plurality of electrode bars 31 are uniformly distributed along the first direction x. The plurality of electrode stripes 31 may be disposed within the opening area of the sub-pixels, or may be disposed between adjacent sub-pixels along the first direction x.
In an alternative embodiment provided by the present invention, as shown with continued reference to fig. 9 and 10, the extending direction of the first electrode 30 corresponding to the first sub-pixel group 12 and the second sub-pixel group 13 is the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12.
It is understood that the extending direction of the first electrode 30 corresponding to the first sub-pixel group 12 is the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group. The first sub-pixel group 12 includes three fourth sub-pixels 121, and the fourth sub-pixels 121 are parallelogram. The extending direction of the first electrode 30 corresponding to the fourth sub-pixel 121 is the same as the extending direction of the parallelogram in the second direction y. The extending direction of the first electrode 30 corresponding to the second sub-pixel group 13 is the same as the extending direction of the opening area of the sub-pixel included in the second sub-pixel group 13. When the second sub-pixel group 13 includes three fourth sub-pixels 121, the extending direction of the first electrodes 30 corresponding to the fourth sub-pixels 121 is the same as the extending direction of the parallelogram in the second direction y. When the second sub-pixel group 13 includes one fifth sub-pixel 131 and two fourth sub-pixels 121, the extending direction of the first electrode 30 corresponding to the fourth sub-pixel 121 is the same as the extending direction of the parallelogram in the second direction y. The extending direction of the first electrode 30 facing the fifth subpixel 131 is the same as the extending direction of the fifth subpixel 131 in the second direction y, specifically, the extending direction of the electrode stripe 31 disposed near the first edge 1311 is the same as the first edge 1311, and the extending direction of at least one electrode stripe 31 away from the first edge 1311 is the same as the extending direction of the side facing the first edge 1311 along the first direction x.
The extending direction of the first electrode 30 corresponding to the first sub-pixel group 12 and the second sub-pixel group 13 is the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12, and thus the transmittance of the first sub-pixel group 12 and the second sub-pixel group 13 can be improved.
In an alternative embodiment provided by the present invention, as shown with continued reference to fig. 9 or fig. 10, the extending direction of the first electrode 30 opposite to the color sub-pixel group 11 is the same as the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11.
It is understood that the extending direction of the first electrode 30 opposite to the color sub-pixel group 11 is the same as the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11, and the transmittance of the color sub-pixel group 11 can be improved.
In an alternative embodiment provided by the present invention, referring to fig. 11, fig. 11 is a schematic structural diagram of another display panel provided by the embodiment of the present invention, and an extending direction of the first electrode 30 opposite to the color sub-pixel group 11 is the same as an extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12.
It can be understood that, because in the second state, light is transmitted mainly by the first sub-pixel group 12 and the second sub-pixel group 13, the extending direction of the first electrode 30 opposite to the color sub-pixel group 11 is set to be the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12, and in the second state, the number of the liquid crystal deflection directions of the wiring and the opening area of the sub-pixel can be reduced, so that light is prevented from being diffracted at multiple angles, the generation of the starburst phenomenon is avoided, and when the second state is improved, the imaging definition of the optical device is improved.
In an alternative embodiment provided by the present invention, referring to fig. 12, fig. 12 is a schematic structural diagram of another display panel provided by the embodiment of the present invention, and an extending direction of a first electrode 30 opposite to a color sub-pixel group 11 included in a first pixel unit 10 is the same as an extending direction of an opening area of a sub-pixel included in the color sub-pixel group 11;
the extending direction of the first electrode facing the color sub-pixel group 11 included in the second pixel unit 20 is the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12.
It is understood that the extending direction of the first electrode 30 opposite to the color sub-pixel group 11 included in the first pixel unit 10 is the same as the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11; the extending direction of the first electrode facing the color sub-pixel group 11 included in the second pixel unit 20 is the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12. In other words, the extending direction of the first electrode 30 corresponding to the color sub-pixel group 11 included in the first pixel unit 10 is different from the extending direction of the first electrode 30 corresponding to the color sub-pixel group 11 included in the second pixel unit 20. Therefore, the transmittance of the color sub-pixel group 11 can be improved to some extent, and the imaging definition of the optical device in the second state can also be improved to some extent.
In an alternative embodiment provided by the present invention, referring to fig. 13, fig. 13 is a schematic structural diagram of another display panel provided by the embodiment of the present invention, and an extending direction of a first electrode 31 opposite to a color sub-pixel group 11 included in a first pixel unit 10 is the same as an extending direction of an opening area of a sub-pixel included in a first sub-pixel group 12;
the extending direction of the first electrode 30 opposite to the color sub-pixel group 11 included in the second pixel unit 20 is the same as the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11.
It is understood that the extending direction of the first electrode 31 opposite to the color sub-pixel group 11 included in the first pixel unit 10 is the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group 12; the extending direction of the first electrode 30 opposite to the color sub-pixel group 11 included in the second pixel unit 20 is the same as the extending direction of the opening area of the sub-pixel included in the color sub-pixel group 11. In other words, the extending direction of the first electrode 30 corresponding to the color sub-pixel group 11 included in the first pixel unit 10 is different from the extending direction of the first electrode 30 corresponding to the color sub-pixel group 11 included in the second pixel unit 20. Therefore, the transmittance of the color sub-pixel group 11 can be improved to a certain degree, and the imaging definition of the optical device in the second state can also be improved to a certain degree.
In an alternative embodiment provided by the present invention, the first sub-pixel group 12 includes sub-pixels having an acute angle between the extending direction of the opening area and the first direction x of not less than 70 degrees.
It is understood that the first sub-pixel 12 includes sub-pixels having an opening area whose extending direction is not less than 70 degrees from the first direction x. Since the degree of the angle between the extending direction of the opening area of the sub-pixel included in the color pixel group 11 and the first direction x is the same as the degree of the angle between the extending direction of the opening area of the sub-pixel included in the first sub-pixel 12 and the first direction x, the acute angle between the extending direction of the opening area of the sub-pixel included in the color pixel group 11 and the first direction x is also not less than 70 degrees. Since the first pixel units 10 and the second pixels 20 are alternately arranged in sequence in the first direction x, the first pixel units 10 and the second pixel units 20 are repeatedly arranged in sequence in the second direction y. Therefore, it should be avoided that the gap between the adjacent first pixel unit 10 and the second pixel unit 20 is too large due to too large offset of the color sub-pixel group 11, the first sub-pixel group 12, or the second sub-pixel group 13. Therefore, the acute angle between the extending direction of the opening area of the sub-pixel included in the first sub-pixel 12 and the first direction x is not less than 70 degrees, so that the first pixel unit 10 or the second pixel unit 20 approaches a rectangle, thereby increasing the opening ratio of the display panel 100.
It is understood that fig. 1 illustrates only one shape of the display panel in a rectangular structure, and in some other embodiments of the present invention, the display panel may also be embodied as a rounded rectangle, a circle, an ellipse, or any other feasible shape, which is not specifically limited by the present invention.
Based on the same inventive concept, an embodiment of the present invention further provides a display device, referring to fig. 14, fig. 14 is a schematic structural diagram of a display device provided in an embodiment of the present invention, including the display panel in any of the above embodiments. The display device 200 may be any electronic device with a display function, such as a touch display screen, a mobile phone, a tablet computer, a notebook computer, an electronic book, or a television. The device provided in the embodiment of the present invention has the beneficial effects of the display panel provided in the embodiment of the present invention, and specific descriptions of the display device in the above embodiments may be specifically referred to, and the detailed descriptions of the embodiment are not repeated herein.
Compared with the prior art, the display panel and the display device provided by the invention have the beneficial effects that:
in the embodiment of the invention, the first pixel units and the second pixel units which are alternately arranged along the first direction are arranged in the second display area, and the first sub-pixel groups included in the first pixel units and the second sub-pixel groups included in the second pixel units are respectively positioned on the opposite first side and second side of the color sub-pixel groups, so that the color sub-pixel groups are arranged in a staggered manner, and the uniformity of the display panel is improved. At the same time, the extending direction of the opening area of the sub-pixel included in the first sub-pixel group and the extending direction of the opening area of the sub-pixel included in the second sub-pixel group both intersect with the extending direction of the opening area of the sub-pixel included in the color sub-pixel group, and the uniformity of the display panel in the first state (display) can also be improved. And the extending direction of the opening area of the sub-pixel included by the first sub-pixel group is the same as the extending direction of the opening area of the sub-pixel included by the second sub-pixel group, so that the quantity of the extending directions of the opening areas of the sub-pixels under the second state (photographing) can be reduced, the phenomenon that light is diffracted at a plurality of angles to generate starburst is avoided, and the imaging definition of the optical device under the second state is improved.
Although some specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (18)
1. A display panel, wherein the display area of the display panel comprises a first display area and a second display area, wherein the first display area at least partially surrounds the second display area, and the second display area corresponds to an optical device;
the second display area includes: a plurality of first pixel units and second pixel units;
along a first direction, the first pixel units and the second pixel units are alternately arranged in sequence;
along a second direction, a plurality of first pixel units or second pixel units are sequentially and repeatedly arranged;
the first direction and the second direction intersect;
the first pixel unit comprises a color sub-pixel group and a first sub-pixel group; the first sub-pixel group is arranged on the first side of the color sub-pixel group along the second direction, the extending direction of the opening area of the sub-pixel included in the first sub-pixel group is intersected with the extending direction of the opening area of the sub-pixel included in the color sub-pixel group, and the included angles formed by the two extending directions and the first direction are the same;
the second pixel unit comprises the color sub-pixel group and a second sub-pixel group; the second sub-pixel group is arranged on the second side of the color sub-pixel group along the second direction, the extending direction of the opening area of the sub-pixel included in the second sub-pixel group is intersected with the extending direction of the opening area of the sub-pixel included in the color sub-pixel group, and the included angles formed by the two extending directions and the first direction are the same;
the first side and the second side are opposite sides of the second direction;
the extending direction of the opening areas of the sub-pixels included in the first sub-pixel group is parallel to the extending direction of the opening areas of the sub-pixels included in the second sub-pixel group.
2. The display panel according to claim 1, wherein the color sub-pixel group comprises a first color sub-pixel, a second color sub-pixel and a third color sub-pixel, and the first color sub-pixel, the second color sub-pixel and the third color sub-pixel emit light of different colors;
in the same color sub-pixel group, the first color sub-pixel, the second color sub-pixel and the third color sub-pixel are sequentially arranged along the first direction.
3. The display panel according to claim 1, wherein the sub-pixels in the first sub-pixel group and the second sub-pixel group comprise a white color-resistant or high-transmittance film layer.
4. The display panel according to claim 1, wherein in the same pixel unit, the sum of the aperture areas of the sub-pixels in the color sub-pixel group is smaller than the sum of the aperture areas of the sub-pixels in the first sub-pixel group or the second sub-pixel group.
5. The display panel according to claim 1, wherein in the same pixel unit, the length of the sub-pixels in the color sub-pixel group along the second direction is smaller than the length of the sub-pixels in the first sub-pixel group or the second sub-pixel group along the second direction.
6. The display panel according to claim 2, wherein the first subpixel group comprises three fourth subpixels;
the three fourth sub-pixels are sequentially arranged along the first direction, and along the second direction, the fourth sub-pixels are respectively overlapped with the first color sub-pixels, the second color sub-pixels and the third color sub-pixels.
7. The display panel of claim 6, wherein the second group of sub-pixels is the same as the first group of sub-pixels.
8. The display panel according to claim 2, wherein the second sub-pixel group includes two fourth sub-pixels and one fifth sub-pixel;
the fifth sub-pixel and the two fourth sub-pixels are sequentially arranged along the first direction, and along the second direction, the fifth sub-pixel is overlapped with the first color sub-pixel.
9. The display panel according to claim 8, wherein the fifth subpixel comprises a first edge;
the first edge is a side edge of the fifth sub-pixel close to the first pixel unit, and the extending direction of the first edge is at least partially parallel to the extending direction of the opening area of the sub-pixel included in the color sub-pixel group.
10. The display panel according to claim 9, wherein an opening area of the fifth sub-pixel is larger than an opening area of the fourth sub-pixel.
11. The display panel according to claim 1, wherein the color sub-pixel group, the first sub-pixel group, and the second sub-pixel group respectively include a plurality of sub-pixels;
the display panel further comprises first electrodes respectively corresponding to the sub-pixels;
the first electrode comprises at least two electrode strips.
12. The display panel according to claim 11, wherein an extending direction of the first electrodes corresponding to the first sub-pixel group and the second sub-pixel group is the same as an extending direction of opening areas of sub-pixels included in the first sub-pixel group.
13. The display panel according to claim 11, wherein an extending direction of the first electrode opposite to the color sub-pixel group is the same as an extending direction of an opening area of a sub-pixel included in the color sub-pixel group.
14. The display panel according to claim 11, wherein an extending direction of the first electrode opposite to the color sub-pixel group is the same as an extending direction of an opening area of a sub-pixel included in the first sub-pixel group.
15. The display panel according to claim 11, wherein an extending direction of the first electrode opposite to the color sub-pixel group included in the first pixel unit is the same as an extending direction of an opening area of a sub-pixel included in the color sub-pixel group;
the extending direction of the first electrode opposite to the color sub-pixel group included in the second pixel unit is the same as the extending direction of the opening area of the sub-pixel included in the first sub-pixel group.
16. The display panel according to claim 11, wherein an extending direction of the first electrode opposite to the color sub-pixel group included in the first pixel unit is the same as an extending direction of an opening area of a sub-pixel included in the first sub-pixel group;
the extending direction of the first electrode opposite to the color sub-pixel group included in the second pixel unit is the same as the extending direction of the opening area of the sub-pixel included in the color sub-pixel group.
17. The display panel according to claim 1, an acute angle between an extending direction of an opening area of a sub-pixel included in the first sub-pixel group and the first direction is not less than 70 degrees.
18. A display device comprising the display panel of any one of claims 1-17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211054016.1A CN115390307B (en) | 2022-08-31 | 2022-08-31 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211054016.1A CN115390307B (en) | 2022-08-31 | 2022-08-31 | Display panel and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115390307A true CN115390307A (en) | 2022-11-25 |
| CN115390307B CN115390307B (en) | 2023-09-19 |
Family
ID=84125234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211054016.1A Active CN115390307B (en) | 2022-08-31 | 2022-08-31 | Display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115390307B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017183910A2 (en) * | 2016-04-19 | 2017-10-26 | Samsung Electronics Co., Ltd. | Electronic device supporting fingerprint verification and method for operating the same |
| CN108227267A (en) * | 2018-01-31 | 2018-06-29 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN110310576A (en) * | 2019-06-29 | 2019-10-08 | 武汉天马微电子有限公司 | Display panel and display device |
| WO2020080624A1 (en) * | 2018-10-16 | 2020-04-23 | 삼성디스플레이 주식회사 | Display device |
| CN111708230A (en) * | 2020-06-30 | 2020-09-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112002236A (en) * | 2020-08-31 | 2020-11-27 | 厦门天马微电子有限公司 | Display module, application method thereof and display device |
| CN112002749A (en) * | 2020-09-17 | 2020-11-27 | 云谷（固安）科技有限公司 | Display panel and display device |
| CN112130371A (en) * | 2020-09-30 | 2020-12-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112509509A (en) * | 2020-11-30 | 2021-03-16 | 厦门天马微电子有限公司 | Display panel, driving method thereof and display device |
| CN112786645A (en) * | 2019-11-07 | 2021-05-11 | 华为技术有限公司 | Display panel and electronic equipment |
| CN112987360A (en) * | 2021-03-22 | 2021-06-18 | 厦门天马微电子有限公司 | Display panel and display device |
| CN113009739A (en) * | 2021-03-22 | 2021-06-22 | 厦门天马微电子有限公司 | Display panel and display device |
| US20220028900A1 (en) * | 2019-09-29 | 2022-01-27 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Transparent display substrates, transparent display panels and display devices |
| CN114779537A (en) * | 2022-03-29 | 2022-07-22 | 厦门天马微电子有限公司 | Display panel and display device |
-
2022
- 2022-08-31 CN CN202211054016.1A patent/CN115390307B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017183910A2 (en) * | 2016-04-19 | 2017-10-26 | Samsung Electronics Co., Ltd. | Electronic device supporting fingerprint verification and method for operating the same |
| CN107305411A (en) * | 2016-04-19 | 2017-10-31 | 三星电子株式会社 | Support the electronic installation and its operating method of fingerprint authentication |
| CN108227267A (en) * | 2018-01-31 | 2018-06-29 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN112913021A (en) * | 2018-10-16 | 2021-06-04 | 三星显示有限公司 | Display device |
| WO2020080624A1 (en) * | 2018-10-16 | 2020-04-23 | 삼성디스플레이 주식회사 | Display device |
| US20200411607A1 (en) * | 2019-06-29 | 2020-12-31 | Wuhan Tianma Micro-Electronics Co., Ltd. | Display panel and display apparatus |
| CN110310576A (en) * | 2019-06-29 | 2019-10-08 | 武汉天马微电子有限公司 | Display panel and display device |
| US20220028900A1 (en) * | 2019-09-29 | 2022-01-27 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Transparent display substrates, transparent display panels and display devices |
| CN112786645A (en) * | 2019-11-07 | 2021-05-11 | 华为技术有限公司 | Display panel and electronic equipment |
| CN111708230A (en) * | 2020-06-30 | 2020-09-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112002236A (en) * | 2020-08-31 | 2020-11-27 | 厦门天马微电子有限公司 | Display module, application method thereof and display device |
| CN112002749A (en) * | 2020-09-17 | 2020-11-27 | 云谷（固安）科技有限公司 | Display panel and display device |
| CN112130371A (en) * | 2020-09-30 | 2020-12-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112509509A (en) * | 2020-11-30 | 2021-03-16 | 厦门天马微电子有限公司 | Display panel, driving method thereof and display device |
| CN113009739A (en) * | 2021-03-22 | 2021-06-22 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112987360A (en) * | 2021-03-22 | 2021-06-18 | 厦门天马微电子有限公司 | Display panel and display device |
| CN114779537A (en) * | 2022-03-29 | 2022-07-22 | 厦门天马微电子有限公司 | Display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115390307B (en) | 2023-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102626540B1 (en) | Display substrates, display panels and display devices | |
| CN110767720B (en) | Display substrate, display panel and display device | |
| CN110335892B (en) | Pixel arrangement structure, display panel and display device | |
| US11424297B2 (en) | Display panel having multiple display regions and display apparatus | |
| CN110364558B (en) | Pixel arrangement structure and display panel | |
| KR20210138780A (en) | Display panel and display device | |
| US20220028900A1 (en) | Transparent display substrates, transparent display panels and display devices | |
| CN107731101A (en) | Display panel and display device | |
| CN210073853U (en) | Pixel arrangement structure, display panel and display device | |
| WO2017084396A1 (en) | Display substrate, display panel, and display apparatus | |
| CN114759073A (en) | Display substrate and display device | |
| US10042217B2 (en) | Liquid-crystal display | |
| KR20190131581A (en) | Pixel Structures, OLED Display Devices, and Driving Methods | |
| CN112366224B (en) | Display panel and display device | |
| CN113130619B (en) | Display substrate, display panel and display device | |
| CN112562569B (en) | Display panel and display device | |
| CN113238402A (en) | Display panel and display device | |
| CN113097267A (en) | Pixel arrangement structure, display panel and display device | |
| US20230010444A1 (en) | Display substrate and display device | |
| CN111999945B (en) | Display panel and display device | |
| CN111969018B (en) | Pixel structure, display panel and mask plate group | |
| CN113471266A (en) | Pixel arrangement structure, mask assembly and display panel | |
| US10867539B2 (en) | Display module, display method, and display device | |
| CN115390307B (en) | Display panel and display device | |
| CN212323004U (en) | Display substrate and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |