WO2020173057A1 - 阵列基板、显示面板和显示装置 - Google Patents

阵列基板、显示面板和显示装置 Download PDF

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Publication number
WO2020173057A1
WO2020173057A1 PCT/CN2019/102084 CN2019102084W WO2020173057A1 WO 2020173057 A1 WO2020173057 A1 WO 2020173057A1 CN 2019102084 W CN2019102084 W CN 2019102084W WO 2020173057 A1 WO2020173057 A1 WO 2020173057A1
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Prior art keywords
area
anode
pixel
transparent display
transition
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English (en)
French (fr)
Inventor
楼均辉
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Yungu Guan Technology Co Ltd
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Yungu Guan Technology Co Ltd
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels

Definitions

  • This application relates to the field of display technology, and in particular to an array substrate, a display panel and a display device.
  • the screen ratio With the rapid development of display devices, users have higher and higher requirements for the screen ratio. As the top of the screen needs to be installed with components such as cameras, sensors, earpieces, etc., in related technologies, a part of the area at the top of the screen is usually reserved for installing the above components. For example, the "bangs" area of iPhone X affects the overall consistency of the screen. Sex. At present, the full-screen display is receiving more and more attention from the industry.
  • the present application provides an array substrate, a display panel, and a display device to solve the deficiencies in related technologies.
  • an array substrate including: a transparent display area, a non-transparent display area, and a transition area; the transition area is located between the transparent display area and the non-transparent display area;
  • the non-transparent display area includes first pixels arranged in an array; the first anode of the first pixels is a non-transparent anode; the transparent display area includes second pixels arranged in an array; and the second anode of the second pixel It is a transparent anode; the transition area includes the first type transition area or the second type transition area;
  • the first-type transition area includes one or more first-type sub-transition areas sequentially arranged in the direction in which the non-transparent display area points to the transparent display area, and each of the first-type sub-transition areas includes an array arrangement The first pixel and the second pixel of the first pixel and the second pixel along the non-transparent display area point to the direction of the transparent display area, the proportion of the first pixel in the first type of sub-transition area decreases sequentially, and the proportion of the second pixel Increase sequentially
  • the second-type transition area includes at least a plurality of third pixels arranged in an array; the third anode of the third pixel includes a non-transparent anode area and a transparent anode area; and the direction from the non-transparent display area to the transparent display area Among the plurality of third pixels in the direction, the ratio of the area of the opaque anode region in one of the third anodes to the area of the entire third anode sequentially decreases, and the ratio of the area of the transparent anode region to the entire third anode area sequentially increases .
  • the transition area when the transition area includes the first type transition area, in the same first type sub-transition area, the first pixels and the second pixels are respectively uniformly distributed.
  • the display brightness can be gradually transitioned from the non-transparent display area to the transparent display area, the preparation difficulty can be reduced, and the production efficiency can be improved.
  • the number of the first type of sub-transition area in the first type of transition area may be 1, 2, or 3.
  • the number of the first-type sub-transition areas in the first-type transition area may be determined according to the smoothness of the transition from the non-transparent display area to the transparent display area.
  • the one or more first-type sub-transition areas include first sub-transition areas, second sub-transition areas, and third sub-transition areas that are sequentially arranged in a direction in which the non-transparent display area points to the transparent display area. Transition zone;
  • the proportion of the first pixel is 70%-80%, and the proportion of the second pixel is 30%-20%;
  • the proportion of the first pixel is 50%, and the proportion of the second pixel is 50%;
  • the proportion of the first pixel is 30%-20%, and the proportion of the second pixel is 70%-80%.
  • the transition area includes the first sub-transition area, the second sub-transition area, and the third sub-transition area, and in the first sub-transition area, the proportion of the first pixel is 70%-80%, The proportion of the two pixels is 30%-20%; in the second sub-transition area, the proportion of the first pixel is 50%, and the proportion of the second pixel is 50%; in the third sub-transition area In the area, the proportion of the first pixel is 30%-20%, and the proportion of the second pixel is 70%-80%, which not only makes the transition from the non-transparent display area to the transparent display area smoother And, it can also reduce the difficulty of preparation.
  • each first-type sub-transition area in the direction in which the non-transparent display area points to the transparent display area, includes a first pixel or includes a second pixel.
  • the area of the first type of transition zone can be reduced and the preparation difficulty can be reduced.
  • the proportion of the first pixel is 75%, and the proportion of the second pixel is 25%.
  • the proportion of the first pixel is 25%, and the proportion of the second pixel is 75%.
  • the transparent display area may be rectangular, the length of the transparent display area is 3 mm, and the width of the transparent display area is 3 mm. Since the transparent display area is rectangular and has a regular shape, the preparation difficulty can be reduced.
  • the transparent display area has any of the following shapes: drop shape, circle, rectangle, ellipse.
  • the driving mode of the second pixel in the transparent display area is active driving or passive driving.
  • the pixel drive circuit of the second pixel in the transparent display area is a 1T circuit, a 2T1C pixel drive circuit, a 3T1C pixel drive circuit, a 3T2C pixel drive circuit, a 4T1C pixel drive circuit, a 5T1C pixel drive circuit, and a 6T1C pixel drive circuit.
  • the pixel density of the first pixel in the non-transparent display area is greater than the pixel density of the second pixel in the transparent display area.
  • the third pixel is a pixel of any color in the pixel units in the second type transition area, and the pixel unit includes one or Multi-colored pixels.
  • the pixels of any color in the pixel unit in the transition area can adopt the technical solutions of the above-mentioned embodiments, so that the design cost can be reduced.
  • the pixel unit includes pixels of 3 colors.
  • the transition area can display pictures of multiple colors.
  • the same pixel unit includes pixels of red color, pixels of green color, and pixels of blue color.
  • the transition area can display pictures of multiple colors.
  • red pixels, green pixels, and blue pixels are arranged side by side or distributed in a magenta shape.
  • the preparation difficulty can be reduced.
  • the first pixel or the second pixel is a pixel of any color among the pixel units in the first type transition area, and the pixel unit Include one or more colors of pixels.
  • the pixels of any color in the pixel unit in the transition area can adopt the technical solutions of the above-mentioned embodiments, so that the design cost can be reduced.
  • the pixel unit includes pixels of 3 colors.
  • the same pixel unit includes pixels of red color, pixels of green color, and pixels of blue color.
  • red pixels, green pixels, and blue pixels are arranged side by side or distributed in a magenta shape.
  • the transition area when the transition area includes the second type transition area, in the direction in which the non-transparent display area points to the transparent display area, the non-transparent anode area of the third anode is located close to the third anode. On one side of the non-transparent display area, the transparent anode area of the third anode is located on the side of the third anode close to the transparent display area.
  • each third anode includes a non-transparent anode area and a transparent anode area, the display brightness of the transition area can be made more uniform, and the brightness difference between adjacent pixels can be prevented from causing visual discomfort.
  • the non-transparent anode area of the third anode is located on the side of the third anode close to the non-transparent display area, and the transparent anode area of the third anode It is located on the side of the third anode close to the transparent display area, so that the brightness transition from the non-transparent display area to the transparent display area can be smoother.
  • the transition area when the transition area includes the second type transition area, in the direction in which the non-transparent display area points to the transparent display area, the second type transition area includes one or more second type transition areas arranged in sequence.
  • Sub-type transition zone in the same second-type sub-transition zone, the ratio of the area of the non-transparent anode zone of each third anode to the area of the transparent anode zone is substantially the same.
  • the preparation can be facilitated and the preparation process can be simplified.
  • the number of the second type of sub-transition area in the second type of transition area may be 1, 2, or 3.
  • the number of the second-type sub-transition areas in the second-type transition area can be determined according to the requirements for the smoothness of the transition from the non-transparent display area to the transparent display area.
  • the one or more second type sub-transition areas when the transition area includes the second type transition area, in the direction in which the non-transparent display area points to the transparent display area, the one or more second type sub-transition areas include first type transition areas arranged in sequence.
  • the area of the opaque anode area of the third anode in each third pixel accounts for 70%-80% of the area of the entire third anode, and the area of the transparent anode area of the third anode The proportion of the area of the entire third anode is 30%-20%;
  • the area of the opaque anode area of the third anode in each third pixel accounts for 50% of the area of the entire third anode, and the area of the transparent anode area of the third anode accounts for the entire third pixel.
  • the ratio of the area of the three anodes is 50%;
  • the area of the opaque anode area of the third anode in each third pixel accounts for 20%-30% of the area of the entire third anode, and the area of the transparent anode area of the third anode The proportion of the area of the entire third anode is 80%-70%.
  • each second-type sub-transition area in the direction in which the non-transparent display area points to the transparent display area, includes a third pixel.
  • the area of the second type of transition zone can be reduced and the preparation difficulty can be reduced.
  • the area of the opaque anode area of the third anode in each third pixel accounts for 75% of the area of the entire third anode, and the transparent anode of the third anode
  • the area of the zone accounts for 25% of the total area of the third anode.
  • the area of the opaque anode area of the third anode in each third pixel accounts for 25% of the area of the entire third anode, and the transparent anode of the third anode
  • the area of the zone accounts for 75% of the total area of the third anode.
  • a pixel definition layer is provided between the non-transparent anode area and the transparent anode area of the third anode.
  • a pixel defining layer is arranged between the non-transparent anode area and the transparent anode area of the third anode, which can prevent unevenness at the junction of the non-transparent anode area and the transparent anode area from affecting the light-emitting layer.
  • the non-transparent anode region of the third anode is electrically connected to the transparent anode region.
  • the same pixel driving circuit can be conveniently used.
  • the non-transparent anode region and the transparent anode region of the third anode are electrically connected to the same pixel driving circuit.
  • the non-transparent anode region and the transparent anode region of the third anode are electrically connected to the same pixel driving circuit, the number of pixel driving circuits can be reduced, which is beneficial to saving space and reducing the difficulty of preparation.
  • the second pixels arranged in an array in the transparent display area include one row and several columns of second pixels.
  • the structure of the second pixels is one row and several columns, the structure is simple, easy to prepare, and easy to control.
  • the second pixels in the one row and several columns include pixels of multiple colors, and each column of pixels of different colors in a row forms a pixel unit.
  • the transparent display area can also display pictures in multiple colors, which enriches the implementation manners .
  • the second pixels in all columns in the transparent display area are pixels of the same color.
  • the first pixel includes: a block-shaped first anode, a light-emitting structure, and a first cathode; the row and several columns of the second pixel include: a second anode extending in a column direction, and a second anode located on the second anode. A light emitting structure and a second cathode located on the light emitting structure.
  • the structure of the second pixel is simplified, which is easy to manufacture, and can reduce the boundary of the pattern film and improve the diffraction problem.
  • the light-emitting structure of the second pixel extends along the column direction on the second anode, or the second anode of the second pixel has a plurality of light-emitting structures distributed at intervals.
  • the light-emitting structure of the second pixel extends in the column direction on the second anode, it is convenient to prepare and low in cost.
  • the second anode of the second pixel has a plurality of light-emitting structures distributed at intervals, it is convenient to prepare and control, and to avoid low resolution.
  • the plurality of light emitting structures are separated by a pixel defining layer, or there is no pixel defining layer between adjacent light emitting structures in the plurality of light emitting structures.
  • the transparent anode of the second pixel may have multiple light-emitting structures distributed at intervals, the multiple light-emitting structures may be separated by a pixel defining layer, and there may be no pixel defining layer between adjacent light-emitting structures in the multiple light-emitting structures, which enriches the The embodiment of the light emitting structure of two pixels.
  • the projection of the second anode of each column of the second pixel on the plane of the array substrate is composed of one graphic unit or two or more graphic units; the graphic unit is circular, oval, dumbbell, Gourd-shaped or rectangular.
  • the second anode of the second pixel includes a round, elliptical, dumbbell, gourd or rectangular structure, interference fringes can be superimposed and canceled, which helps reduce the diffraction in the transparent display area in the light transmission mode, and improves Image quality.
  • the ratio of the length in the column direction to the width in the row direction of the second anode of the second pixel is greater than 20:1.
  • the second cathode of each second pixel is connected to form a surface electrode, or the first cathode of each first pixel and the second cathode of each second pixel are connected to form a surface electrode.
  • the manufacturing process can be simplified.
  • the second anode and the light-emitting structure of each column of the second pixel extend in the column direction in a section in the middle of the transparent display area, or extend downward from the top of the transparent display area to the middle and bottom. The end or extends from the middle to the bottom.
  • each column of the second pixel extend in the column direction in the middle section of the transparent display area, or extend from the top of the transparent display area down to the middle, the bottom or from the middle to the bottom. , Which enriches the embodiments of the position of the transparent anode of the second pixel and the position of the light emitting structure in the transparent display area.
  • a display panel including:
  • An encapsulation layer is encapsulated on the side of the array substrate away from the substrate of the array substrate, and a photosensitive device can be arranged under the transparent display area;
  • At least part of the transparent display area on the array substrate is surrounded by the non-transparent display area.
  • the encapsulation layer includes a polarizer, and the polarizer covers the non-transparent display area but not the transparent display area.
  • the polarizer can eliminate ambient light entering the display panel from the display panel and then being reflected out of the display panel, it can eliminate ambient light interference with the normal display of the display panel.
  • a display device including:
  • the device body has a device area
  • the display panel is covered on the device body;
  • the device area is located below the transparent display area, and the device area includes a photosensitive device that emits or collects light through the transparent display area.
  • the photosensitive device includes at least one of the following:
  • Camera light sensor, light emitter.
  • a transition area is provided between the transparent display area and the non-transparent display area, wherein the first anode of the first pixel in the non-transparent display area is a non-transparent anode, which can reflect the light-emitting layer of the first pixel For the emitted light, the second anode of the second pixel in the transparent display area is a transparent anode, which can transmit the light emitted by the light-emitting layer of the second pixel, and the transition area includes the first type transition area or the second type transition area.
  • the first-type transition area includes one or more first-type sub-transition areas sequentially arranged in the direction in which the non-transparent display area points to the transparent display area, and each of the first-type sub-transition areas includes an array arrangement
  • the first pixel and the second pixel of the first pixel and the second pixel along the non-transparent display area point to the direction of the transparent display area, the proportion of the first pixel in the first type of sub-transition area decreases sequentially, and the proportion of the second pixel Increase sequentially.
  • the transition area includes the second type transition area
  • the second type transition area includes at least a number of third pixels arranged in an array
  • the third anode of the third pixel includes a non-transparent anode area and a transparent anode area.
  • the area of the opaque anode area in one third anode accounts for the proportion of the entire third anode area sequentially
  • the area of the transparent anode area accounts for the entire third anode electrode.
  • the proportion of the area increases sequentially. Therefore, the display brightness of the transition area is less than the display brightness of the non-transparent display area, and is greater than the display brightness of the transparent display area.
  • the brightness of the transition area gradually decreases, that is, the display brightness gradually transitions from the non-transparent display area to the transparent display area, avoiding the non-transparent display area and the transparent display area.
  • the obvious dividing line between the zones can improve the display quality.
  • Fig. 1 is a schematic diagram showing the structure of a full screen according to related technologies
  • FIG. 2 is a schematic structural diagram of an array substrate according to the first embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of another array substrate according to the first embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of another array substrate according to the fourth embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of another array substrate according to the sixth embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of another array substrate according to the seventh embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another array substrate according to Embodiment 8 of the present application.
  • a full screen 1 including a non-transparent display area 11 and a transparent display area 12.
  • the transparent display area 12 can achieve both a light transmission function and a display function.
  • photosensitive elements such as a camera and a distance sensor are arranged under the transparent display area 12. Since the pixels in the transparent display area 12 and the pixels in the non-transparent display area 11 have different materials or structures, the display brightness of the transparent display area 12 and the non-transparent display area 11 are quite different, which in turn leads to the difference between the transparent display area and the non-transparent display area 11.
  • the clear dividing line between the transparent display areas affects the user experience.
  • embodiments of the present application provide an array substrate, a display panel, and a display device, which can make the display brightness gradually transition from a non-transparent display area to a transparent display area, avoiding the difference between the non-transparent display area and the transparent display area.
  • the obvious dividing line between can improve the display quality.
  • the first embodiment of the present application provides an array substrate.
  • it includes: a non-transparent display area 11, a transparent display area 12 and a transition area 13.
  • the transition area 13 is located between the transparent display area 12 and the non-transparent display area 11.
  • the non-transparent display area 11 includes first pixels (not shown) arranged in an array, and the first anode of the first pixels is a non-transparent anode.
  • the transparent display area 12 includes second pixels (not shown) arranged in an array.
  • the second anode of the second pixel is a transparent anode.
  • the transition zone 13 includes the first type of transition zone.
  • the first type transition area includes N first type sub-transition areas sequentially arranged in the direction Y from the non-transparent display area 11 to the transparent display area 12.
  • Each first type sub-transition area includes first type sub-transition areas arranged in an array. Pixels 161 and second pixels 162, and along the direction Y, the proportion of the first pixel 161 in the first type of sub-transition area decreases sequentially, and the proportion of the second pixel 162 increases sequentially; N is a natural number. That is, in the direction Y from the non-transparent display area 11 to the transparent display area 12, the proportion of the first pixels 161 in the first type sub-transition area closer to the transparent display area 12 is smaller.
  • a transition area is provided between the transparent display area and the non-transparent display area, wherein the first anode of the first pixel in the non-transparent display area is a non-transparent anode, which can reflect the light-emitting layer of the first pixel
  • the second anode of the second pixel in the transparent display area is a transparent anode, which can transmit light outside the array substrate to the photosensitive element installed in the transparent display area, or transmit the light emitted by the light-emitting layer of the second pixel.
  • the zone includes the first type of transition zone.
  • the first-type transition area includes N first-type sub-transition areas sequentially arranged in the direction from the non-transparent display area to the transparent display area.
  • Each first-type sub-transition area includes first pixels and second pixels arranged in an array. Two pixels, and along the direction of the non-transparent display area pointing to the transparent display area, the proportion of the first pixel in the first type of sub-transition area decreases successively, and the proportion of the second pixel increases successively. Therefore, the display brightness of the transition area is less than the display brightness of the non-transparent display area, and is greater than the display brightness of the transparent display area. Moreover, in the direction from the non-transparent display area to the transparent display area, the brightness of the transition area gradually decreases, that is, the display brightness gradually transitions from the non-transparent display area to the transparent display area, avoiding the non-transparent display area and the transparent display area. There is a clear dividing line between the zones, which can improve the display quality.
  • the second embodiment of the present application also provides an array substrate.
  • the first pixels 161 and the second pixels 162 are respectively uniformly distributed.
  • the display brightness can be gradually transitioned from the non-transparent display area to the transparent display area. , It can reduce the difficulty of preparation and improve production efficiency.
  • N can be 1, 2 or 3 and the number of the first type of transition zone in the transition zone can be 1, 2, or 3.
  • the number of the first-type sub-transition areas in the transition area can be determined according to the requirements for the smoothness of the brightness transition from the non-transparent display area to the transparent display area.
  • the third embodiment of the present application also provides an array substrate.
  • the N first-type sub-transition regions include first type sub-transition regions sequentially arranged in direction Y.
  • Each first-type sub-transition area may include one or more first pixels 161 and/or second pixels 162 in each of the multiple columns of pixels in the direction Y, that is, each first-type sub-transition
  • the area may include one or more rows of first pixels 161 and/or second pixels 162 that are substantially parallel to the boundary line between the non-transparent display area and the transparent display area.
  • the proportion of the first pixel 161 is 70%-80%, and the proportion of the second pixel 162 is 30%-20%; in the second sub-transition area 132, the first pixel The proportion of the pixels 161 is 50%, the proportion of the second pixels is 50%; in the third sub-transition area 133, the proportion of the first pixels 161 is 30%-20%, and the proportion of the second pixels 162 is 30%-20%.
  • the proportion is 70%-80%.
  • each first-type sub-transition area may include only one first pixel 161 or only one second pixel 162 in each of the multiple columns of pixels in the direction Y. That is, each first-type sub-transition area may include a row of first pixels 161 and/or second pixels 162 substantially parallel to the boundary line between the non-transparent display area and the transparent display area. In this way, the area of the first type of transition zone can be reduced and the preparation difficulty can be reduced.
  • the proportion of the first pixel is 75%, and the proportion of the second pixel is 25%.
  • the proportion of the first pixel is 25%, and the proportion of the second pixel is 75%.
  • the first pixel 161 or the second pixel 162 is a pixel of any color in the pixel unit 14 in the first type of transition area, and the pixel unit includes pixels of L colors, and L is a natural number.
  • L is 3.
  • the same pixel unit when L is 3, includes pixels of red color, pixels of green color, and pixels of blue color.
  • red pixels, green pixels, and blue pixels are arranged side by side or distributed in a V shape.
  • the fourth embodiment of the present application provides an array substrate, as shown in FIG. 2, including: a non-transparent display area 11, a transparent display area 12 and a transition area 13.
  • the transition area 13 is located between the transparent display area 12 and the non-transparent display area 11 and is adjacent to the transparent display area 12 and the non-transparent display area 11 respectively.
  • the non-transparent display area 11 includes first pixels (not shown) arranged in an array, and the first anode of the first pixels is a non-transparent anode.
  • the transparent display area 12 includes second pixels (not shown) arranged in an array.
  • the second anode of the second pixel is a transparent anode.
  • the transition zone 13 may include a second type of transition zone.
  • the second type transition area at least includes a plurality of third pixels R (Red), G (Green) or B (Blue) arranged in an array.
  • the third anode 15 of the third pixel R, G or B includes a non-transparent anode area 151 and a transparent anode area 152.
  • the area of the opaque anode area 151 in one third anode 15 accounts for the area of the entire third anode 15 The ratio decreases sequentially, and the ratio of the area of the transparent anode region 152 to the area of the entire third anode 15 increases sequentially.
  • the closer to the third pixel R, G, or B of the non-transparent display area 11 The larger the ratio of the area of the opaque anode region 151 in the three anode 15 to the area of the entire third anode 15 is.
  • One pixel (the first pixel, the second pixel, or the third pixel) in the embodiment of the present application is a pixel of one color, and the light-emitting structure layer of one pixel is connected as a whole, corresponding to the evaporation of a mask Opening, usually a pixel corresponds to an integrated anode, the anode corresponding to a pixel in the transition area includes two areas, namely a non-transparent anode area and a transparent anode area, these two anode areas together form a pixel corresponding to the transition area The potential of the two anode regions is the same when working.
  • a transition area is provided between the transparent display area and the non-transparent display area.
  • the first anode of the first pixel in the non-transparent display area is a non-transparent anode, which can reflect the light emitted by the light-emitting layer of the first pixel.
  • the second anode of the second pixel in the transparent display area is a transparent anode, which can transmit light outside the array substrate to the photosensitive element installed in the transparent display area, or transmit light emitted by the light-emitting layer of the second pixel.
  • the transition area includes The second type of transition zone.
  • the second type of transition area includes at least a plurality of third pixels arranged in an array, and the third anode of the third pixel includes a non-transparent anode area and a transparent anode area, and most of them are in the direction from the non-transparent display area to the transparent display area.
  • the ratio of the area of the opaque anode area in each third anode to the area of the entire third anode decreases sequentially, and the ratio of the area of the transparent anode area to the area of the entire third anode sequentially increases.
  • the display brightness of the transition area is smaller than the display brightness of the non-transparent display area and greater than the display brightness of the transparent display area. Moreover, since among the plurality of third pixels in the direction from the non-transparent display area to the transparent display area, the ratio of the area of the opaque anode area in each third anode to the area of the entire third anode decreases successively. The area of the area accounts for the proportion of the entire third anode area. Therefore, in the direction from the non-transparent display area to the transparent display area, the brightness of the transition area gradually decreases, that is, the display brightness changes from the non-transparent display area to the transparent display area. The display area gradually transitions to avoid a clear dividing line between the non-transparent display area and the transparent display area, and the display quality can be improved.
  • the fifth embodiment of the present application also provides an array substrate.
  • the non-transparent anode area 151 of the third anode 15 is located in the third The side of the anode 15 close to the non-transparent display area 11, and the transparent anode area 152 of the third anode 15 is located on the side of the third anode 15 close to the transparent display area 12.
  • each third anode includes a non-transparent anode area and a transparent anode area, the display brightness of the transition area can be made more uniform, and the brightness difference between adjacent pixels can be avoided to cause visual discomfort. Moreover, in the direction in which the non-transparent display area points to the transparent display area, the non-transparent anode area of the third anode is located on the side of the third anode close to the non-transparent display area, and the transparent anode area of the third anode is located close to the third anode. One side of the transparent display area, so that the brightness transition from the non-transparent display area to the transparent display area can be smoother.
  • the sixth embodiment of the present application also provides an array substrate.
  • the second type of transition area is included in the direction F in which the non-transparent display area 11 points to the transparent display area 12.
  • K second-type sub-transition regions arranged in sequence, K is a natural number; in the same second-type sub-transition region, the ratio of the area of the non-transparent anode region 151 of each third anode 15 to the area of the transparent anode region 152 basically the same. Since the ratio of the area of the non-transparent anode area of each third anode to the area of the transparent anode area in the same second type sub-transition area is basically the same, the preparation can be facilitated and the preparation process can be simplified.
  • the number of the second type of sub-transition areas in the transition area can be determined according to the requirements for the smoothness of the transition from the non-transparent display area to the transparent display area.
  • K can be 1, 2, or 3.
  • the seventh embodiment of the present application also provides an array substrate.
  • the K-th The second type of sub-transition area includes a first sub-transition area 131, a second sub-transition area 132, and a third sub-transition area 133 arranged in sequence.
  • Each second type sub-transition area may include one or more third pixels in each column of pixels in the direction in which the non-transparent display area 11 points to the transparent display area 12, that is, each second type The sub-transition area may include one or more rows of third pixels substantially parallel to the boundary line between the non-transparent display area and the transparent display area.
  • the area of the opaque anode region 151 of the third anode 15 in each third pixel accounts for 70%-80% of the area of the entire third anode 15, and the transparent anode region 152 of the third anode 15
  • the area of the third anode 15 accounts for 30%-20%; in the second sub-transition area, the area of the opaque anode region 151 of the third anode 15 in each third pixel accounts for the area of the entire third anode 15
  • the ratio is 50%, the area of the transparent anode area 152 of the third anode 15 accounts for 50% of the area of the entire third anode 15; in the third sub-transition area, the opaque anode of the third anode 15 in each third pixel
  • the area of the area 151 accounts for 30%-20% of the area of the entire third anode 15 and the area of the transparent anode area 152 of the third anode 15 accounts for 70%-80% of the area of the entire third anode 15.
  • each second-type sub-transition area may include only one third pixel in each column of pixels in the direction in which the non-transparent display area 11 points to the transparent display area 12, that is, each The second-type sub-transition area may include a row of third pixels substantially parallel to the boundary line between the non-transparent display area and the transparent display area. In this way, the area of the second type of transition zone can be reduced and the preparation difficulty can be reduced.
  • the area of the opaque anode area of the third anode in each third pixel accounts for 75% of the total area of the third anode, and the area of the transparent anode area of the third anode The proportion of the total area of the third anode is 25%.
  • the area of the opaque anode area of the third anode in each third pixel accounts for 25% of the entire area of the third anode, and the area of the transparent anode area of the third anode The proportion of the total area of the third anode is 75%.
  • the third pixel is a pixel R, G, or B of any color in the pixel unit 14 in the second type of transition zone.
  • the pixel unit 14 may include pixels of M colors, and M is a natural number. .
  • the pixels of any color in the pixel unit 14 in the transition area 13 can adopt the technical solutions of the above-mentioned embodiments, so that the design cost can be reduced.
  • M is 3.
  • the transition area can display pictures of multiple colors.
  • the same pixel unit 14 may include a pixel R of red color, a pixel G of green color, and a pixel B of blue color.
  • the pixel units in the transition area include red pixels, green pixels, and blue pixels, the transition area can display pictures of multiple colors.
  • the red pixel R, the green pixel G, and the blue pixel B are arranged side by side.
  • pixels R of red color, pixels G of green color, and pixels B of blue color may also be distributed in a V-style (V-Style).
  • V-Style V-Style
  • the eighth embodiment of the present application also provides an array substrate.
  • a pixel defining layer 52 is provided between the non-transparent anode area 151 and the transparent anode area 152 of the third anode 15.
  • the non-transparent anode area 151 and the transparent anode area 152 are disposed on the substrate (including the driving circuit) 51, the light-emitting layer 53 is located on the non-transparent anode area 151 and the transparent anode area 152, and the cathode 54 is located on the light-emitting layer 53 .
  • a pixel defining layer is arranged between the non-transparent anode area and the transparent anode area of the third anode, which can prevent unevenness at the junction of the non-transparent anode area and the transparent anode area from affecting the light-emitting layer.
  • the ninth embodiment of the present application also provides an array substrate.
  • the non-transparent anode region 151 of the third anode 15 is electrically connected to the transparent anode region 152.
  • the non-transparent anode region 151 and the transparent anode region 152 of the third anode 15 are electrically connected to the same pixel driving circuit.
  • the non-transparent anode region and the transparent anode region of the third anode are electrically connected to the same pixel driving circuit, the number of pixel driving circuits can be reduced, which is beneficial to saving space and reducing the difficulty of preparation.
  • the transparent display area 12 may be rectangular, the length of the transparent display area 12 may be 3 mm, and the width of the transparent display area may be 3 mm. Since the transparent display area is rectangular and has a regular shape, the preparation difficulty can be reduced.
  • the transparent display area 12 may have any of the following shapes: drop shape, circle, rectangle, or oval.
  • the driving mode of the second pixel in the transparent display area is active driving or passive driving.
  • the driving mode of the second pixel in the transparent display area is active driving.
  • the pixel drive circuits of the second pixel in the transparent display area are 1T circuit, 2T1C pixel drive circuit, 3T1C pixel drive circuit, 3T2C pixel drive circuit, 4T1C pixel drive circuit, 5T1C pixel drive circuit, 6T1C pixel drive circuit, 7T1C pixel drive circuit Or 7T2C pixel drive circuit.
  • the pixel density of the first pixel in the non-transparent display area 11 is greater than the pixel density of the second pixel in the transparent display area 12.
  • the second pixels arranged in an array in the transparent display area include one row and several columns of second pixels. Therefore, the structure is simple, easy to prepare, and easy to control.
  • the second pixels in one row and several columns include pixels of multiple colors, and each P column of pixels of different colors in a row forms a pixel unit, and P is a natural number. Therefore, the transparent display area can also display pictures in multiple colors, which enriches the implementation manners.
  • P is 3.
  • the same pixel unit when P is 3, includes pixels of red color, pixels of green color, and pixels of blue color.
  • the second pixels in all columns in the transparent display area are pixels of the same color.
  • the first pixel includes: a block-shaped first anode, a light-emitting structure, and a first cathode; each column (or each) of the second pixels in a row of several columns includes: a first pixel extending in a column direction Two anodes, a light-emitting structure on the second anode, and a second cathode on the light-emitting structure.
  • the structure of the second pixel can be simplified, which is easy to manufacture, and can reduce the boundary of the pattern film layer and improve the diffraction problem.
  • the light-emitting structure of the second pixel extends along the column direction on the second anode, thereby facilitating preparation and low cost.
  • each second anode of the second pixel has a plurality of light-emitting structures spaced along the column direction, thereby facilitating preparation and control, and avoiding low resolution.
  • two adjacent light-emitting structures in the plurality of light-emitting structures are separated by a pixel definition layer, which can be conveniently prepared. Or, there is no pixel definition layer between adjacent light-emitting structures among multiple light-emitting structures, which can improve the diffraction problem. Since the transparent anode of the second pixel may have multiple light-emitting structures distributed at intervals, the multiple light-emitting structures can be separated by a pixel-defining layer, and there may be no pixel-defining layer between adjacent light-emitting structures among multiple light-emitting structures, which enriches the Implementation of the light-emitting structure of the pixel.
  • the projection of the second anode of each second pixel on the plane of the array substrate is composed of one graphic unit or two or more graphic units; the graphic unit is circular, oval, dumbbell, gourd or rectangle. Therefore, the interference fringes can be superimposed and cancelled, which helps to reduce the diffraction in the light transmission mode of the transparent display area and improve the imaging quality.
  • the ratio of the length in the column direction to the width in the row direction of the second anode of the second pixel is greater than 20:1.
  • the second cathodes of multiple rows of second pixels are connected to form a single surface electrode, or the first cathodes of multiple first pixels and the second cathodes of multiple columns of second pixels are connected to form a single surface electrode, which can simplify Preparation Process.
  • the second anode and the light-emitting structure of the second pixel in each column extend along the column direction in a section in the middle of the transparent display area, or extend from the top of the transparent display area down to the middle, the bottom or from The middle part extends to the bottom end, which enriches the embodiments of the transparent anode of the second pixel and the position of the light emitting structure in the transparent display area.
  • the first pixel, the second pixel, and the third pixel in the foregoing embodiment of the present application may be organic light-emitting diode (OLED) pixels.
  • the array substrate in the foregoing embodiment of the present application may be an OLED array Substrate.
  • An embodiment of the present application also provides a display panel, including the array substrate and the packaging layer of any one of the above embodiments.
  • the packaging layer is packaged on a side of the array substrate away from the substrate of the array substrate, and a photosensitive device can be arranged under the transparent display area.
  • At least part of the transparent display area of the array substrate is surrounded by the non-transparent display area.
  • the encapsulation layer includes a polarizer, and the polarizer covers the non-transparent display area but not the transparent display area. Since the polarizer can eliminate the reflected light formed by the ambient light entering the display panel being reflected out of the display panel, it can eliminate the ambient light from interfering with the normal display of the display panel.
  • the display brightness can be gradually transitioned from the non-transparent display area to the transparent display area, avoiding the obvious dividing line between the non-transparent display area and the transparent display area, and can improve the display quality .
  • An embodiment of the present application also provides a display device, including a device body and the display panel of any one of the above embodiments.
  • the device body has a device area.
  • the display panel is covered on the device body.
  • the device area is located below the transparent display area, and the device area includes photosensitive devices that emit or collect light through the transparent display area.
  • the photosensitive device includes at least one of the following: a camera, a light sensor, and a light emitter.
  • the display brightness can gradually transition from the non-transparent display area to the transparent display area, avoiding the obvious dividing line between the non-transparent display area and the transparent display area, and can improve the display quality.
  • the display device in this embodiment may be: electronic paper, mobile phone, tablet computer, television, notebook computer, digital photo frame, navigator, watch, virtual reality (VR) device/augmented reality (AR) device/mixed reality (MR) ) Any product or component with display function such as device.
  • VR virtual reality
  • AR augmented reality
  • MR mixed reality

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Abstract

本申请涉及一种阵列基板、显示面板及显示装置。阵列基板包括：透明显示区、非透明显示区以及位于透明显示区与非透明显示区之间的过渡区。非透明显示区包括第一阳极为非透明阳极的第一像素。透明显示区包括第二阳极为透明阳极的第二像素。过渡区包括第三像素；第三像素的第三阳极包括非透明阳极区与透明阳极区；在从非透明显示区指向透明显示区的方向上的多个第三像素中，一个第三阳极中的不透明阳极区的面积占整个第三阳极面积的比例依次减小、透明阳极区的面积占整个第三阳极面积的比例依次增加。

Description

阵列基板、显示面板和显示装置
援引加入
本申请要求将于2019年2月28日提交中国专利局、申请号为201910152696.2、发明名称为“OLED阵列基板、显示面板和显示装置”的中国专利申请的优先权，其全部内容通过引用并入在本申请中。
技术领域
本申请涉及显示技术领域，尤其涉及一种阵列基板、显示面板及显示装置。
背景技术
随着显示装置的快速发展，用户对屏幕占比的要求越来越高。由于屏幕顶部需要安装摄像头、传感器、听筒等元件，因此，相关技术中屏幕顶部通常会预留一部分区域用于安装上述元件，例如，苹果手机iphone X的“刘海”区域，影响了屏幕的整体一致性。目前，全面屏显示受到业界越来越多的关注。
发明内容
本申请提供一种阵列基板、显示面板及显示装置，以解决相关技术中的不足。
根据本申请实施例的第一方面，提供一种阵列基板，包括：透明显示区、非透明显示区以及过渡区；该过渡区位于该透明显示区与该非透明显示区之间；
该非透明显示区包括阵列式排布的第一像素；该第一像素的第一阳极为非透明阳极；该透明显示区包括阵列式排布的第二像素；该第二像素的第二阳极为透明阳极；该过渡区包括第一类过渡区或第二类过渡区；
该第一类过渡区包括在该非透明显示区指向该透明显示区的方向上依次排列的一个或多个第一类子过渡区，每个该第一类子过渡区中包括阵列式排布的第一像素与第二像素，且沿该非透明显示区指向该透明显示区的方向，该第一类子过渡区中第一像素所占的比例依次减小、第二像素所占的比例依次增加；
该第二类过渡区至少包括阵列式排布的多个第三像素；该第三像素的第三阳极包括非透明阳极区与透明阳极区；在从该非透明显示区指向该透明显示区的方向上的多个该第三像素中，一个该第三阳极中的不透明阳极区的面积占整个第三阳极面积的比例依次 减小、透明阳极区的面积占整个第三阳极面积的比例依次增加。
在一个实施例中，当该过渡区包括该第一类过渡区时，同一个该第一类子过渡区中，第一像素与第二像素分别均匀分布。
由于同一个第一类子过渡区中，包括第一像素与第二像素，因此，既可以使显示亮度从非透明显示区向透明显示区逐渐过渡，又可以降低制备难度，提高生产效率。
在一个实施例中，第一类过渡区中第一类子过渡区的数目可以是1、2或3。第一类子过渡区的数目越多，越有利于使从非透明显示区向透明显示区的亮度过渡得更流畅。第一类过渡区中第一类子过渡区的数目可以根据对非透明显示区向透明显示区的亮度过渡的流畅程度确定。
在一个实施例中，该一个或多个第一类子过渡区包括在该非透明显示区指向该透明显示区的方向上依次排列的第一子过渡区、第二子过渡区以及第三子过渡区；
在该第一子过渡区中，第一像素所占的比例为70％-80％，第二像素所占的比例为30％-20％；
在该第二子过渡区中，第一像素所占的比例为50％，第二像素所占的比例为50％；
在该第三子过渡区中，第一像素所占的比例为30％-20％，第二像素所占的比例为70％-80％。
当过渡区中包括第一子过渡区、第二子过渡区以及第三子过渡区时，且该在该第一子过渡区中，第一像素所占的比例为70％-80％，第二像素所占的比例为30％-20％；在该第二子过渡区中，第一像素所占的比例为50％，第二像素所占的比例为50％；在该第三子过渡区中，第一像素所占的比例为30％-20％，第二像素所占的比例为70％-80％，这样，不但使从非透明显示区向透明显示区的亮度过渡得更流畅，而且，还可以降低制备难度。
在一个实施例中，在该非透明显示区指向该透明显示区的方向上，每个第一类子过渡区中包括一个第一像素或包括一个第二像素。
如此，可以缩小第一类过渡区的面积，降低制备难度。
在一个实施例中，在该第一子过渡区中，第一像素所占的比例为75％，第二像素所占的比例为25％。
在一个实施例中，在该第三子过渡区中，第一像素所占的比例为25％，第二像素所占的比例为75％。
在一个实施例中，该透明显示区可为矩形，该透明显示区的长度为3毫米，该透明显示区的宽度为3毫米。由于透明显示区为矩形，形状规则，可以降低制备难度。
在一个实施例中，该透明显示区呈下述任一种形状：水滴形、圆形、矩形、椭圆形。
在一个实施例中，该透明显示区中的第二像素的驱动方式为主动驱动或被动驱动。
在一个实施例中，该透明显示区中的第二像素的像素驱动电路为1T电路、2T1C像素驱动电路、3T1C像素驱动电路、3T2C像素驱动电路、4T1C像素驱动电路、5T1C像素驱动电路、6T1C像素驱动电路、7T1C像素驱动电路或7T2C像素驱动电路。
在一个实施例中，该非透明显示区中第一像素的像素密度大于该透明显示区中第二像素的像素密度。
在一个实施例中，当该过渡区包括该第二类过渡区时，该第三像素为该第二类过渡区中的像素单元中任一种颜色的像素，该像素单元中包括一种或多种颜色的像素。
过渡区中的像素单元中任一种颜色的像素均可采用上述实施例的技术方案，这样，可以降低设计成本。
在一个实施例中，该像素单元中包括3种颜色的像素。
当过渡区中的像素单元中包括3种颜色的像素时，可以使过渡区显示多种颜色的画面。
在一个实施例中，同一像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素。
当过渡区中的像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素时，可以使过渡区显示多种颜色的画面。
在一个实施例中，同一像素单元中，红颜色的像素、绿颜色的像素以及蓝颜色的像素并排排列或者呈品字形分布。
当过渡区中的像素单元中红颜色的像素、绿颜色的像素以及蓝颜色的像素并排排列或呈品字形分布时，可降低制备难度。
在一个实施例中，当该过渡区包括该第一类过渡区时，该第一像素或该第二像素为该第一类过渡区中的像素单元中任一种颜色的像素，该像素单元中包括一种或多种颜色的像素。过渡区中的像素单元中任一种颜色的像素均可采用上述实施例的技术方案，这样，可以降低设计成本。
在一个实施例中，该像素单元中包括3种颜色的像素。
在一个实施例中，同一像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素。
在一个实施例中，同一像素单元中，红颜色的像素、绿颜色的像素以及蓝颜色的像素并排排列或者呈品字形分布。
在一个实施例中，当该过渡区包括该第二类过渡区时，在该非透明显示区指向该透明显示区的方向上，该第三阳极的非透明阳极区位于该第三阳极的靠近该非透明显示区的一侧，该第三阳极的透明阳极区位于该第三阳极的靠近该透明显示区的一侧。
由于每个第三阳极的包括非透明阳极区与透明阳极区，因此，可以使过渡区的显示亮度更加均匀，避免相邻像素的亮度差异过大导致视觉不适。而且，在该非透明显示区指向该透明显示区的方向上，该第三阳极的非透明阳极区位于该第三阳极的靠近该非透明显示区的一侧，该第三阳极的透明阳极区位于该第三阳极的靠近该透明显示区的一侧，这样，可以使从非透明显示区向透明显示区的亮度过渡得更流畅。
在一个实施例中，当该过渡区包括该第二类过渡区时，在该非透明显示区指向该透明显示区的方向上，该第二类过渡区包括依次排列的一个或多个第二类子过渡区；在同一个该第二类子过渡区中，每个该第三阳极的非透明阳极区的面积与透明阳极区的面积之比基本相同。
由于在同一个第二类子过渡区中，每个该第三阳极的非透明阳极区的面积与透明阳极区的面积之比基本相同，这样，可以方便制备，简化制备工艺。
在一个实施例中，第二类过渡区中第二类子过渡区的数目可以是1、2或3。第二类子过渡区的数目越多，越有利于使从非透明显示区向透明显示区的显示亮度过渡得更流畅。第二类过渡区中第二类子过渡区的数目可以根据对非透明显示区向透明显示区的显示亮度过渡的流畅程度的需求确定。
在一个实施例中，当该过渡区包括该第二类过渡区时，在该非透明显示区指向该透明显示区的方向上，该一个或多个第二类子过渡区包括依次排列的第一子过渡区、第二子过渡区以及第三子过渡区；
在该第一子过渡区中，每个第三像素中该第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为70％-80％，该第三阳极的透明阳极区的面积占整个第三阳极面积的比例为30％-20％；
在该第二子过渡区中，每个第三像素中该第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为50％，该第三阳极的透明阳极区的面积占整个第三阳极面积的比例为50％；
在该第三子过渡区中，每个第三像素中该第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为20％-30％，该第三阳极的透明阳极区的面积占整个第三阳极面积的比例为80％-70％。
这样，不但使从非透明显示区向透明显示区的亮度过渡得更流畅，而且，还可以避免透明阳极区或不透明阳极区面积过小而加大制备难度。
在一个实施例中，在该非透明显示区指向该透明显示区的方向上，每个第二类子过渡区中包括一个第三像素。
如此，可以缩小第二类过渡区的面积，降低制备难度。
在一个实施例中，在该第一子过渡区中，每个第三像素中该第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为75％，该第三阳极的透明阳极区的面积占整个第三阳极面积的比例为25％。
在一个实施例中，在该第三子过渡区中，每个第三像素中该第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为25％，该第三阳极的透明阳极区的面积占整个第三阳极面积的比例为75％。
在一个实施例中，该第三阳极的非透明阳极区与透明阳极区之间设置有像素定义层。
第三阳极的非透明阳极区与透明阳极区之间设置有像素定义层，可以防止非透明阳极区与透明阳极区的交界处不平整而影响发光层。
在一个实施例中，该第三阳极的非透明阳极区与透明阳极区电连接。
由于非透明阳极区与透明阳极区电连接，这样，可以便于使用同一像素驱动电路。
在一个实施例中，该第三阳极的非透明阳极区与透明阳极区电连接后连接至同一像素驱动电路。
由于第三阳极的非透明阳极区与透明阳极区电连接后连接至同一像素驱动电路，这样，可以减少像素驱动电路的数目，有利于节约空间，降低制备难度。
在一个实施例中，该透明显示区中阵列式排布的第二像素包括一行若干列第二像素。
由于第二像素的排布方式是一行若干列，结构简单，方便制备，还便于控制。
在一个实施例中，该一行若干列第二像素包括多种颜色的像素，一行中不同颜色的各列像素形成一个像素单元。
由于该透明显示区中一行若干列第二像素包括多个颜色的像素，一行中不同颜色的各列像素形成一像素单元，因此，透明显示区也可以显示多种颜色的画面，丰富了实施方式。
在一个实施例中，该透明显示区内所有列第二像素为同色像素。
由于透明显示区内所有列第二像素为同色像素，可以简化制备工艺。
在一个实施例中，该第一像素包括：块状第一阳极、发光结构以及第一阴极；该一行若干列第二像素包括：沿列方向延伸的第二阳极、位于该第二阳极上的发光结构以及位于该发光结构上的第二阴极。
由于第二像素的第二阳极沿列方向延伸，发光结构与第二阴极也沿列方向延伸，因此，简化了第二像素的结构，便于制备，而且，可以减少图形膜层的交界，改善衍射问题。
在一个实施例中，该第二像素的发光结构在该第二阳极上沿列方向延伸，或者该第二像素的第二阳极上具有间隔分布的多个发光结构。
当第二像素的发光结构在第二阳极上沿列方向延伸时，方便制备，成本低。当第二像素的第二阳极上具有间隔分布的多个发光结构时，方便制备与控制，且可避免分辨率过低。
在一个实施例中，该多个发光结构由像素定义层分隔，或该多个发光结构中相邻发光结构之间无像素定义层。
当多个发光结构由像素定义层分隔时，可方便制备，当多个发光结构中相邻发光结构之间无像素定义层时，可改善衍射问题。由于第二像素的透明阳极上可具有间隔分布的多个发光结构，多个发光结构可由像素定义层分隔，该多个发光结构中相邻发光结构之间也可无像素定义层，丰富了第二像素的发光结构的实施方式。
在一个实施例中，每列该第二像素的第二阳极在该阵列基板所在平面的投影由一个图形单元或者两个以上的图形单元组成；该图形单元为圆形、椭圆形、哑铃形、葫芦形或矩形。
由于第二像素的第二阳极包括圆形、椭圆形、哑铃形、葫芦形或矩形的结构，因此，可以对干涉条纹叠加相消，有助于降低透明显示区透光模式下的衍射，提高成像质量。
在一个实施例中，该第二像素的第二阳极在列方向的长度与行方向的宽度之比大于20:1。
在一个实施例中，各个该第二像素的第二阴极连接成面电极，或各个该第一像素的第一阴极与各个该第二像素的第二阴极连接成面电极。
由于各个第二像素的第二阴极连接成面电极，或各个第一像素的第一阴极与各个第二像素的第二阴极连接成面电极，这样可以简化制备工艺。
在一个实施例中，各列该第二像素的第二阳极以及发光结构在该透明显示区的中部一区段内沿列方向延伸、或自该透明显示区的顶端向下延伸至中部、底端或自中部延伸至底端。
由于各列第二像素的透明阳极以及发光结构在透明显示区的中部一区段内沿列方向延伸、或自该透明显示区的顶端向下延伸至中部、底端或自中部延伸至底端，丰富了第二像素的透明阳极以及发光结构在透明显示区的位置的实施例。
根据本申请实施例的第二方面，提供一种显示面板，包括：
上述的阵列基板；
封装层，该封装层封装于该阵列基板上远离该阵列基板的衬底的一侧，该透明显示区下 方可设置感光器件；
在一个实施例中，该阵列基板上透明显示区的至少部分被非透明显示区包围。
在一个实施例中，该封装层包括偏光片，该偏光片覆盖该非透明显示区且未覆盖该透明显示区。
由于偏光片可以消除从显示面板进入显示面板的环境光再被反射出显示面板，因此，可以消除环境光干扰显示面板的正常显示。
根据本申请实施例的第三方面，提供一种显示装置，包括：
设备本体，具有器件区；
上述的显示面板；
该显示面板覆盖在该设备本体上；
其中，该器件区位于该透明显示区的下方，且该器件区包括透过该透明显示区发射或者采集光线的感光器件。
在一个实施例中，该感光器件包括下述至少之一：
摄像头、光线感应器、光线发射器。
在本申请实施例中，在透明显示区与非透明显示区之间设置有过渡区，其中，非透明显示区中第一像素的第一阳极为非透明阳极，能够反射第一像素的发光层发射的光，透明显示区中第二像素的第二阳极为透明阳极，能够透射第二像素的发光层发射的光，过渡区包括第一类过渡区或第二类过渡区。该第一类过渡区在该非透明显示区指向该透明显示区的方向上包括依次排列的一个或多个第一类子过渡区，每个该第一类子过渡区中包括阵列式排布的第一像素与第二像素，且沿该非透明显示区指向该透明显示区的方向，该第一类子过渡区中第一像素所占的比例依次减小、第二像素所占的比例依次增加。当过渡区包括第二类过渡区时，第二类过渡区至少包括阵列式排布的若干个第三像素，第三像素的第三阳极包括非透明阳极区与透明阳极区，在从非透明显示区指向透明显示区的方向上的多个第三像素中，一个第三阳极中的不透明阳极区的面积占整个第三阳极面积的比例依次减小、透明阳极区的面积占整个第三阳极面积的比例依次增加。因此，过渡区的显示亮度小于非透明显示区的显示亮度，且大于透明显示区的显示亮度。而且，在从非透明显示区指向透明显示区的方向上，过渡区的亮度逐渐减小，即，使得显示亮度从非透明显示区向透明显示区逐渐过渡，避免了非透明显示区与透明显示区之间的明显的分界线，可以提高显示品质。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本申请的实施例，并 与说明书一起用于解释本申请的原理。
图1是根据相关技术示出的一种全面屏的结构示意图；
图2是根据本申请实施例一示出的一种阵列基板的结构示意图；
图3是根据本申请实施例一示出的另一种阵列基板的结构示意图；
图4是根据本申请实施例四示出的另一种阵列基板的结构示意图；
图5是根据本申请实施例六示出的另一种阵列基板的结构示意图；
图6是根据本申请实施例七示出的另一种阵列基板的结构示意图；
图7是根据本申请实施例八示出的另一种阵列基板的结构示意图。
具体实施方式
如图1所示，存在一种包括非透明显示区11与透明显示区12的全面屏1，透明显示区12既可以实现透光功能，也可以实现显示功能。其中，透明显示区12的下方设置有摄像头、距离传感器等感光元件。由于透明显示区12中的像素与非透明显示区11中的像素的材料或者结构不同，因此，透明显示区12与非透明显示区11的显示亮度存在较大差异，进而导致透明显示区与非透明显示区之间的明显的分界线，影响用户体验。
为了解决上述的技术问题，本申请实施例提供一种阵列基板、显示面板及显示装置，可以使显示亮度从非透明显示区向透明显示区逐渐过渡，避免了非透明显示区与透明显示区之间的明显的分界线，可以提高显示品质。
本申请实施例一提供一种阵列基板。在本实施例中，如图2与图3所示，包括：非透明显示区11、透明显示区12以及过渡区13。过渡区13位于透明显示区12与非透明显示区11之间。
非透明显示区11包括阵列式排布的第一像素(未示出)，第一像素的第一阳极为非透明阳极。透明显示区12包括阵列式排布的第二像素(未示出)。第二像素的第二阳极为透明阳极。过渡区13包括第一类过渡区。
第一类过渡区包括在非透明显示区11指向透明显示区12的方向Y上依次排列的N个第一类子过渡区，每个第一类子过渡区中包括阵列式排布的第一像素161与第二像素162，且沿方向Y，第一类子过渡区中第一像素161所占的比例依次减小、第二像素162所占的比例依次增加；N为自然数。也即，在从非透明显示区11指向透明显示区12的方向Y上，越靠近透明显示区12的第一类子过渡区中第一像素161所占的比例越小。
在本申请实施例中，在透明显示区与非透明显示区之间设置有过渡区，其中，非透明显示区中第一像素的第一阳极为非透明阳极，能够反射第一像素的发光层发射的光，透明显示 区中第二像素的第二阳极为透明阳极，能够将阵列基板外部的光透射给透明显示区中安装的感光元件，或透射第二像素的发光层发射的光，过渡区包括第一类过渡区。第一类过渡区包括在非透明显示区指向透明显示区的方向上依次排列的N个第一类子过渡区，每个第一类子过渡区中包括阵列式排布的第一像素与第二像素，且沿非透明显示区指向透明显示区的方向，第一类子过渡区中第一像素所占的比例依次减小、第二像素所占的比例依次增加。因此，过渡区的显示亮度小于非透明显示区的显示亮度，且大于透明显示区的显示亮度。而且，在从非透明显示区指向透明显示区的方向上，过渡区的亮度逐渐减小，即，使得显示亮度从非透明显示区向透明显示区逐渐过渡，避免了非透明显示区与透明显示区之间存在明显的分界线，可以提高显示品质。
本申请实施例二还提供一种阵列基板。在本实施例中，如图3所示，在本申请实施例一的基础上，同一个第一类子过渡区中，第一像素161与第二像素162分别均匀分布。
由于同一个第一类子过渡区中，第一像素161与第二像素162在该第一类子过渡区中均匀分布，因此，既可以使显示亮度从非透明显示区向透明显示区逐渐过渡，又可以降低制备难度，提高生产效率。
其中，N可为1、2或3，相应地过渡区中第一类子过渡区的数目可以是1、2或3。第一类子过渡区的数目越多，越有利于使从非透明显示区向透明显示区的亮度过渡得更流畅。过渡区中第一类子过渡区的数目可以根据对非透明显示区向透明显示区的亮度过渡的流畅程度的需求确定。
本申请实施例三还提供一种阵列基板。在本实施例中，如图3所示，在本申请实施例一或实施例二的基础上，当N为3时，N个第一类子过渡区包括在方向Y上依次排列的第一子过渡区131、第二子过渡区132以及第三子过渡区133。
每个第一类子过渡区在方向Y上的多列像素中的每一列像素中可以包括一个或多个第一像素161和/或第二像素162，也即，每个第一类子过渡区中可以包括与非透明显示区和透明显示区之间的边界线基本平行的一行或多行第一像素161和/或第二像素162。
在第一子过渡区131中，第一像素161所占的比例为70％-80％，第二像素162所占的比例为30％-20％；在第二子过渡区132中，第一像素161所占的比例为50％，第二像素所占的比例为50％；在第三子过渡区133中，第一像素161所占的比例为30％-20％，第二像素162所占的比例为70％-80％。
这样，不但使从非透明显示区向透明显示区的亮度过渡得更流畅，而且，还可以降低制备难度。
在一个实施例中，如图3所示，每个第一类子过渡区在方向Y上的多列像素中的每 一列像素中可以仅包括一个第一像素161或仅包括一个第二像素162，也即，每个第一类子过渡区中可以包括与非透明显示区和透明显示区之间的边界线基本平行的一行第一像素161和/或第二像素162。如此，可以缩小第一类过渡区的面积，降低制备难度。
在一个实施例中，在第一子过渡区中，第一像素所占的比例为75％，第二像素所占的比例为25％。
在一个实施例中，在第三子过渡区中，第一像素所占的比例为25％，第二像素所占的比例为75％。
如图3所示，第一像素161或第二像素162为第一类过渡区中的像素单元14中任一种颜色的像素，像素单元中包括L种颜色的像素，L为自然数。
在一个实施例中，L为3。
在一个实施例中，当L为3时，同一像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素。
在一个实施例中，同一像素单元中，红颜色的像素、绿颜色的像素以及蓝颜色的像素并排排列或者呈V形分布。
本申请实施例四提供一种阵列基板，如图2所示，包括：非透明显示区11、透明显示区12以及过渡区13。过渡区13位于透明显示区12与非透明显示区11之间且分别邻接透明显示区12和非透明显示区11。
非透明显示区11包括阵列式排布的第一像素(未示出)，第一像素的第一阳极为非透明阳极。透明显示区12包括阵列式排布的第二像素(未示出)。第二像素的第二阳极为透明阳极。过渡区13可以包括第二类过渡区。
如图4所示，第二类过渡区至少包括阵列式排布的多个第三像素R(Red)、G(Green)或B(Blue)。第三像素R、G或B的第三阳极15包括非透明阳极区151与透明阳极区152。在从非透明显示区11指向透明显示区12的方向F上的多个第三像素R、G或B中，一个第三阳极15中的不透明阳极区151的面积占整个第三阳极15面积的比例依次减小、透明阳极区152的面积占整个第三阳极15面积的比例依次增加。也即，在从非透明显示区11指向透明显示区12的方向F上的多个第三像素R、G或B中，越靠近非透明显示区11的第三像素R、G或B的第三阳极15中的不透明阳极区151的面积占整个第三阳极15面积的比例越大。
本申请实施例中的一个像素(第一像素、第二像素或第三像素)为一种颜色的像素，一个像素的发光结构层是连成一体的，对应一个掩模(mask)的蒸镀开口，通常一个像素对应一个一体式的阳极，过渡区中的一个像素对应的阳极包括2个区域，即非透明阳 极区和透明阳极区，这2个阳极区共同形成过渡区中的一个像素对应的一个阳极，这2个阳极区在工作时的电位是相同的。
在本申请实施例中，在透明显示区与非透明显示区之间设置有过渡区，非透明显示区中第一像素的第一阳极为非透明阳极，能够反射第一像素的发光层发射的光，透明显示区中第二像素的第二阳极为透明阳极，能够将阵列基板外部的光透射给透明显示区中安装的感光元件，或透射第二像素的发光层发射的光，过渡区包括第二类过渡区。第二类过渡区至少包括阵列式排布的多个第三像素，第三像素的第三阳极包括非透明阳极区与透明阳极区，在从非透明显示区指向透明显示区的方向上的多个第三像素中，每个第三阳极中的不透明阳极区的面积占整个第三阳极面积的比例依次减小、透明阳极区的面积占整个第三阳极面积的比例依次增加。由于第三阳极包括非透明阳极区与透明阳极区，因此，过渡区的显示亮度小于非透明显示区的显示亮度，且大于透明显示区的显示亮度。而且，由于在从非透明显示区指向透明显示区的方向上的多个第三像素中，每个第三阳极中的不透明阳极区的面积占整个第三阳极面积的比例依次减小、透明阳极区的面积占整个第三阳极面积的比例依次增加，因此，在从非透明显示区指向透明显示区的方向上，过渡区的亮度逐渐减小，即，使得显示亮度从非透明显示区向透明显示区逐渐过渡，避免了非透明显示区与透明显示区之间存在明显的分界线，可以提高显示品质。
本申请实施例五还提供一种阵列基板。在本实施例中，如图4所示，在本申请实施例四的基础上，在非透明显示区11指向透明显示区12的方向上，第三阳极15的非透明阳极区151位于第三阳极15的靠近非透明显示区11的一侧，第三阳极15的透明阳极区152位于第三阳极15的靠近透明显示区12的一侧。
由于每个第三阳极的包括非透明阳极区与透明阳极区，因此可以使过渡区的显示亮度更加均匀，避免相邻像素的亮度差异过大导致视觉不适。而且，在非透明显示区指向透明显示区的方向上，第三阳极的非透明阳极区位于第三阳极的靠近非透明显示区的一侧，第三阳极的透明阳极区位于第三阳极的靠近透明显示区的一侧，这样，可以使从非透明显示区向透明显示区的亮度过渡得更流畅。
本申请实施例六还提供一种阵列基板。在本实施例中，如图4与图5所示，在本申请实施例四或实施例五的基础上，第二类过渡区包括在非透明显示区11指向透明显示区12的方向F上依次排列的K个第二类子过渡区，K为自然数；在同一个第二类子过渡区中，每个第三阳极15的非透明阳极区151的面积与透明阳极区152的面积之比基本相同。由于在同一个第二类子过渡区中，每个第三阳极的非透明阳极区的面积与透明阳极区的面积之比基本相同，可以方便制备，简化制备工艺。
在本申请实施例中，第二类子过渡区的数目越多，越有利于使从非透明显示区11向透明显示区12的显示亮度过渡得更流畅。在实际应用中，过渡区中第二类子过渡区的数目可以根据对非透明显示区向透明显示区的亮度过渡的流畅程度的需求确定。例如，K可以为1、2或3。
本申请实施例七还提供一种阵列基板。在本实施例中，如图4与图5所示，在本申请实施例六的基础上，当K为3时，在非透明显示区11指向透明显示区12的方向F上，K个第二类子过渡区包括依次排列的第一子过渡区131、第二子过渡区132以及第三子过渡区133。
每个第二类子过渡区在非透明显示区11指向透明显示区12的方向上的多列像素中的每一列像素中可以包括一个或多个第三像素，也即，每个第二类子过渡区中可以包括与非透明显示区和透明显示区之间的边界线基本平行的一行或多行第三像素。
在第一子过渡区中，每个第三像素中第三阳极15的不透明阳极区151的面积占整个第三阳极15面积的比例为70％-80％，第三阳极15的透明阳极区152的面积占整个第三阳极15面积的比例为30％-20％；在第二子过渡区中，每个第三像素中第三阳极15的不透明阳极区151的面积占整个第三阳极面积的比例为50％，第三阳极15的透明阳极区152的面积占整个第三阳极15面积的比例为50％；在第三子过渡区中，每个第三像素中第三阳极15的不透明阳极区151的面积占整个第三阳极15面积的比例为30％-20％，第三阳极15的透明阳极区152的面积占整个第三阳极15面积的比例为70％-80％。
这样，不但使从非透明显示区向透明显示区的亮度过渡得更流畅，而且，还可以避免由于透明阳极区或不透明阳极区面积过小而加大制备难度。
在一个实施例中，每个第二类子过渡区在非透明显示区11指向透明显示区12的方向上的多列像素中的每一列像素中可以仅包括一个第三像素，也即，每个第二类子过渡区中可以包括与非透明显示区和透明显示区之间的边界线基本平行的一行第三像素。如此，可以缩小第二类过渡区的面积，降低制备难度。
在一个实施例中，在第一子过渡区中，每个第三像素中第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为75％，第三阳极的透明阳极区的面积占整个第三阳极面积的比例为25％。
在一个实施例中，在第三子过渡区中，每个第三像素中第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为25％，第三阳极的透明阳极区的面积占整个第三阳极面积的比例为75％。
如图4所示，第三像素为第二类过渡区中的像素单元14中任一种颜色的像素R、G 或B，其中，像素单元14中可以包括M种颜色的像素，M为自然数。过渡区13中的像素单元14中任一种颜色的像素均可采用上述实施例的技术方案，这样，可以降低设计成本。
在一个实施例中，M为3。当过渡区中的像素单元中包括3种颜色的像素时，可以使过渡区显示多种颜色的画面。
在一个实施例中，当M为3时，同一像素单元14中可以包括红颜色的像素R、绿颜色的像素G以及蓝颜色的像素B。当过渡区中的像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素时，可以使过渡区显示多种颜色的画面。
在本实施例中，如图4所示，同一像素单元14中，红颜色的像素R、绿颜色的像素G以及蓝颜色的像素B并排排列。在另一个实施例中，如图6所示，同一像素单元14中，红颜色的像素R、绿颜色的像素G以及蓝颜色的像素B也可以呈V形(V-Style)分布。当过渡区中的像素单元中红颜色的像素、绿颜色的像素以及蓝颜色的像素并排排列或呈V形分布时，可降低制备难度。
本申请实施例八还提供一种阵列基板。在本实施例中，如图7所示，在本申请实施例四、五或六的基础上，第三阳极15的非透明阳极区151与透明阳极区152之间设置有像素定义层52。如图7所示，非透明阳极区151与透明阳极区152设置于基板(包括驱动电路)51上，发光层53位于非透明阳极区151与透明阳极区152上，阴极54位于发光层53上。
第三阳极的非透明阳极区与透明阳极区之间设置有像素定义层，可以防止非透明阳极区与透明阳极区的交界处不平整而影响发光层。
本申请实施例九还提供一种阵列基板。在本实施例中，在本申请实施例四的基础上，第三阳极15的非透明阳极区151与透明阳极区152电连接。
在一个实施例中，第三阳极15的非透明阳极区151与透明阳极区152电连接后连接至同一像素驱动电路。
由于第三阳极的非透明阳极区与透明阳极区电连接后连接至同一像素驱动电路，这样，可以减少像素驱动电路的数目，有利于节约空间，降低制备难度。
在一个实施例中，如图2所示，透明显示区12可为矩形，透明显示区12的长度可为3毫米，透明显示区的宽度可为3毫米。由于透明显示区为矩形，形状规则，可以降低制备难度。
在一个实施例中，透明显示区12可呈下述任一种形状：水滴形、圆形、矩形、椭圆形。
在一个实施例中，透明显示区中的第二像素的驱动方式为主动驱动或被动驱动。
在一个实施例中，透明显示区中的第二像素的驱动方式为主动驱动。透明显示区中 的第二像素的像素驱动电路为1T电路、2T1C像素驱动电路、3T1C像素驱动电路、3T2C像素驱动电路、4T1C像素驱动电路、5T1C像素驱动电路、6T1C像素驱动电路、7T1C像素驱动电路或7T2C像素驱动电路。
在一个实施例中，非透明显示区11中第一像素的像素密度大于透明显示区12中第二像素的像素密度。
在一个实施例中，透明显示区中阵列式排布的第二像素包括一行若干列第二像素。因此结构简单，方便制备，还便于控制。
在一个实施例中，一行若干列第二像素包括多种颜色的像素，一行中每P列不同颜色的像素形成一个像素单元，P为自然数。因此，透明显示区也可以显示多种颜色的画面，丰富了实施方式。
在一个实施例中，P为3。
在一个实施例中，当P为3时，同一像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素。
在另一个实施例中，透明显示区内所有列第二像素为同色像素。从而可以简化制备工艺。
在一个实施例中，第一像素包括：块状第一阳极、发光结构以及第一阴极；一行若干列第二像素中的每列(或每个)第二像素包括：沿列方向延伸的第二阳极、位于第二阳极上的发光结构以及位于发光结构上的第二阴极。如此，可以简化第二像素的结构，便于制备，而且，可以减少图形膜层的交界，改善衍射问题。
在一个实施例中，第二像素的发光结构在第二阳极上沿列方向延伸，从而方便制备，成本低。或者第二像素的每个第二阳极上具有沿列方向上间隔分布的多个发光结构，从而方便制备与控制，且可避免分辨率过低。
在一个实施例中，多个发光结构中相邻两个发光结构之间由像素定义层分隔，可方便制备。或者多个发光结构中相邻发光结构之间无像素定义层，可改善衍射问题。由于第二像素的透明阳极上可具有间隔分布的多个发光结构，多个发光结构可由像素定义层分隔，多个发光结构中相邻发光结构之间也可无像素定义层，丰富了第二像素的发光结构的实施方式。
在一个实施例中，每列第二像素的第二阳极在阵列基板所在平面的投影由一个图形单元或者两个以上的图形单元组成；图形单元为圆形、椭圆形、哑铃形、葫芦形或矩形。从而可以对干涉条纹叠加相消，有助于降低透明显示区透光模式下的衍射，提高成像质量。
在一个实施例中，第二像素的第二阳极在列方向的长度与行方向的宽度之比大于20:1。
在一个实施例中，多列第二像素的第二阴极连接成单个面电极，或多个第一像素的第一阴极与多列第二像素的第二阴极连接成单个面电极，这样可以简化制备工艺。
在一个实施例中，每列第二像素的第二阳极以及发光结构在透明显示区的中部一区段内沿列方向延伸、或自透明显示区的顶端向下延伸至中部、底端或自中部延伸至底端，丰富了第二像素的透明阳极以及发光结构在透明显示区的位置的实施例。
本申请上述实施例中的第一像素、第二像素和第三像素可以是有机发光二极管(Organic Light-Emitting Diode,OLED)像素，相应地，本申请上述实施例中的阵列基板可以是OLED阵列基板。
本申请的实施例还提供了一种显示面板，包括上述任一个实施例的阵列基板与封装层。
封装层封装于阵列基板的远离阵列基板的衬底的一侧上，透明显示区下方可设置感光器件。
在一个实施例中，阵列基板的透明显示区的至少部分被非透明显示区包围。
在一个实施例中，封装层包括偏光片，偏光片覆盖非透明显示区且未覆盖透明显示区。由于偏光片可以消除进入显示面板的环境光被反射出显示面板而形成的反射光，因此，可以消除环境光干扰显示面板的正常显示。
本申请实施例中，通过上述的显示面板，可以使显示亮度从非透明显示区向透明显示区逐渐过渡，避免了非透明显示区与透明显示区之间存在明显的分界线，可以提高显示品质。
本申请的实施例还提供了一种显示装置，包括设备本体与上述任一个实施例的显示面板。
其中，设备本体具有器件区。显示面板覆盖在设备本体上。器件区位于透明显示区的下方，且器件区包括透过透明显示区发射或者采集光线的感光器件。
在一个实施例中，感光器件包括下述至少之一：摄像头、光线感应器、光线发射器。
本申请实施例中，通过上述的显示装置，可以使显示亮度从非透明显示区向透明显示区逐渐过渡，避免了非透明显示区与透明显示区之间的明显的分界线，可以提高显示品质。
本实施例中的显示装置可以为：电子纸、手机、平板电脑、电视机、笔记本电脑、数码相框、导航仪、手表、虚拟现实(VR)装置/增强现实(AR)装置/混合现实(MR)装置等任何具有显示功能的产品或部件。
在附图中，为了图示的清晰可能夸大了层和区域的尺寸。当元件或层被称为在另一元件或层“上”时，它可以直接在其他元件上，或者可以存在中间的层。当元件或层被称为在另一元件或层“下”时，它可以直接在其他元件下，或者可以存在一个以上的中 间的层或元件。另外，当层或元件被称为在两层或两个元件“之间”时，它可以为两层或两个元件之间唯一的层，或还可以存在一个以上的中间层或元件。通篇相似的参考标记指示相似的元件。

Claims (20)

  1. 一种阵列基板，包括：透明显示区、非透明显示区以及过渡区；所述过渡区位于所述透明显示区与所述非透明显示区之间；
    所述非透明显示区包括阵列式排布的第一像素；所述第一像素的第一阳极为非透明阳极；所述透明显示区包括阵列式排布的第二像素；所述第二像素的第二阳极为透明阳极；所述过渡区包括第一类过渡区或第二类过渡区；
    所述第一类过渡区包括在所述非透明显示区指向所述透明显示区的方向上依次排列的一个或多个第一类子过渡区，每个所述第一类子过渡区中包括阵列式排布的第一像素与第二像素，且沿所述非透明显示区指向所述透明显示区的方向，所述第一类子过渡区中第一像素所占的比例依次减小、第二像素所占的比例依次增加；
    所述第二类过渡区至少包括阵列式排布的若干个第三像素；所述第三像素的第三阳极包括非透明阳极区与透明阳极区；在从所述非透明显示区指向所述透明显示区的方向上的多个所述第三像素中，一个所述第三阳极中的不透明阳极区的面积占整个第三阳极面积的比例依次减小、透明阳极区的面积占整个第三阳极面积的比例依次增加。
  2. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第一类过渡区时，同一个所述第一类子过渡区中，第一像素与第二像素分别均匀分布。
  3. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第一类过渡区时，所述第一类子过渡区包括在所述非透明显示区指向所述透明显示区的方向上依次排列的第一子过渡区、第二子过渡区以及第三子过渡区；
    在所述第一子过渡区中，第一像素所占的比例为70％-80％，第二像素所占的比例为30％-20％；
    在所述第二子过渡区中，第一像素所占的比例为50％，第二像素所占的比例为50％；
    在所述第三子过渡区中，第一像素所占的比例为30％-20％，第二像素所占的比例为70％-80％。
  4. 根据权利要求1所述的阵列基板，其中所述非透明显示区中第一像素的像素密度大于所述透明显示区中第二像素的像素密度。
  5. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第二类过渡区时，所述第三像素为所述第二类过渡区中的像素单元中任一种颜色的像素，所述像素单元中包括一种或多种颜色的像素；或者
    当所述过渡区包括所述第一类过渡区时，所述第一像素或所述第二像素为所述第一类过 渡区中的像素单元中任一种颜色的像素，所述像素单元中包括一种或多种颜色的像素。
  6. 根据权利要求5所述的阵列基板，其中当所述过渡区包括所述第二类过渡区时，同一像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素，所述红颜色的像素、所述绿颜色的像素以及所述蓝颜色的像素并排排列或者呈V形分布；或者
    当所述过渡区包括所述第一类过渡区时，同一像素单元中包括红颜色的像素、绿颜色的像素以及蓝颜色的像素，所述红颜色的像素、所述绿颜色的像素以及所述蓝颜色的像素并排排列或者呈V形分布。
  7. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第二类过渡区时，在所述非透明显示区指向所述透明显示区的方向上，所述第三阳极的非透明阳极区位于所述第三阳极的靠近所述非透明显示区的一侧，所述第三阳极的透明阳极区位于所述第三阳极的靠近所述透明显示区的一侧。
  8. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第二类过渡区时，所述第二类过渡区包括在所述非透明显示区指向所述透明显示区的方向上依次排列的一个或多个第二类子过渡区；在同一个所述第二类子过渡区中，每个所述第三阳极的非透明阳极区的面积与透明阳极区的面积之比相同。
  9. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第二类过渡区时，所述第二类子过渡区包括在所述非透明显示区指向所述透明显示区的方向上依次排列的第一子过渡区、第二子过渡区以及第三子过渡区；
    在所述第一子过渡区中，每个第三像素中所述第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为70％-80％，所述第三阳极的透明阳极区的面积占整个第三阳极面积的比例为30％-20％；
    在所述第二子过渡区中，每个第三像素中所述第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为50％，所述第三阳极的透明阳极区的面积占整个第三阳极面积的比例为50％；
    在所述第三子过渡区中，每个第三像素中所述第三阳极的不透明阳极区的面积占整个第三阳极面积的比例为20％-30％，所述第三阳极的透明阳极区的面积占整个第三阳极面积的比例为80％-70％。
  10. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第二类过渡区时，所述第三阳极的非透明阳极区与透明阳极区之间设置有像素定义层。
  11. 根据权利要求1所述的阵列基板，其中当所述过渡区包括所述第二类过渡区时，所述第三阳极的非透明阳极区与透明阳极区电连接后连接至同一像素驱动电路。
  12. 根据权利要求1所述的阵列基板，其中所述透明显示区中阵列式排布的第二像素包括一行若干列第二像素；
    所述一行若干列第二像素中的每列第二像素包括：沿列方向延伸的第二阳极、位于所述第二阳极上的发光结构以及位于所述发光结构上的第二阴极。
  13. 根据权利要求12所述的阵列基板，所述第二像素的发光结构在所述第二阳极上沿列方向延伸，或者所述第二像素的第二阳极上具有间隔分布的多个发光结构。
  14. 根据权利要求12所述的阵列基板，所述多个发光结构由像素定义层分隔，或所述多个发光结构中相邻发光结构之间无像素定义层。
  15. 根据权利要求12所述的阵列基板，每列所述第二像素的第二阳极在所述阵列基板所在平面的投影包括由一个或多个图形单元组成的图形；所述图形单元为圆形、椭圆形、哑铃形、葫芦形或矩形。
  16. 根据权利要求12所述的阵列基板，多列所述第二像素的第二阴极连接成面电极，或多个所述第一像素的第一阴极与所述若干列第二像素的第二阴极连接成面电极。
  17. 根据权利要求12所述的阵列基板，其中各列所述第二OLED像素的第二阳极以及OLED发光结构在所述透明显示区的中部一区段内沿列方向延伸、或自所述透明显示区的顶端向下延伸至中部、底端或自中部延伸至底端。
  18. 一种显示面板，包括：
    权利要求1至17任一项所述的阵列基板；
    封装层，所述封装层封装于所述阵列基板上远离所述阵列基板的衬底的一侧，所述透明显示区下方可设置感光器件。
  19. 根据权利要求18所述的显示面板，其中所述封装层包括偏光片，所述偏光片覆盖所述非透明显示区且未覆盖所述透明显示区。
  20. 一种显示装置，包括：
    设备本体，具有器件区；
    权利要求18所述的显示面板；
    所述显示面板覆盖在所述设备本体上；
    其中，所述器件区位于所述透明显示区的下方，且所述器件区包括透过所述透明显示区发射或者采集光线的感光器件。
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