WO2020215413A1 - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

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Publication number
WO2020215413A1
WO2020215413A1 PCT/CN2019/087535 CN2019087535W WO2020215413A1 WO 2020215413 A1 WO2020215413 A1 WO 2020215413A1 CN 2019087535 W CN2019087535 W CN 2019087535W WO 2020215413 A1 WO2020215413 A1 WO 2020215413A1
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WIPO (PCT)
Prior art keywords
pixel
sub
light
rendering
display area
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Ceased
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PCT/CN2019/087535
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English (en)
French (fr)
Inventor
赵勇
谢炎
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Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Application filed by Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority to JP2019562000A priority Critical patent/JP2021524048A/ja
Priority to US16/622,938 priority patent/US20210359033A1/en
Publication of WO2020215413A1 publication Critical patent/WO2020215413A1/zh
Anticipated expiration legal-status Critical
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Classifications

    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • 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
    • 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
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • 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
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Definitions

  • the present invention relates to the field of display, in particular to a display panel and a display device.
  • the existing mobile phone display screens are generally equipped with a camera module. Since the camera device needs to be placed in isolation from the display screen, this reduces the area available for placing the display screen, which is contrary to the current trend of growing smartphone display screens.
  • the camera module is an indispensable part of mobile phones
  • how to integrate the camera with the display screen to maximize the screen-to-body ratio is an urgent problem to be solved.
  • the existing technical solution usually designs the front camera on the outside of the display screen. Therefore, the display screen needs to be reduced in size to accommodate the front camera. As a result, the camera area of the whole machine cannot display content normally, and most mobile phones can only be shaped Cutting design.
  • the object of the present invention is to provide a display panel and a display device, by dividing the display panel into a main display area and a light-transmitting display area, and reducing the density of the second rendering pixel unit in the light-transmitting display area to obtain better transparency.
  • the light rate enables the display device to achieve better shooting effects; and the second rendering pixel unit in the light-transmitting display area is arranged by traditional RGB sub-pixels, which can solve the problem of color in the light-transmitting display area due to reduced pixel density. Partial problem.
  • the present invention provides a display panel including a light-transmitting display area and a main display area, the main display area surrounds the light-transmitting display area, the display panel is composed of a plurality of rendering pixel units;
  • the rendering pixel unit includes a device A plurality of first rendering pixel units in the main display area and a plurality of second rendering pixel units provided in the light-transmitting display area;
  • the first rendering pixel units adopt Pentile arrangement to make the main display area emit light;
  • the second rendering pixel unit adopts a traditional RGB arrangement to make the light-transmitting display area emit light for display.
  • each first rendering pixel unit includes at least one first sub-pixel; in the light-transmitting display area, each second rendering pixel unit includes at least one second sub-pixel.
  • the plurality of first rendering pixel units are arranged in an array in the main display area; the plurality of second rendering pixel units are arranged in an array in the transparent display area; the first sub-pixels The area of is greater than the area of the second sub-pixel.
  • the density of the plurality of second rendering pixel units is sparser than the density of the plurality of first rendering pixel units.
  • the plurality of first rendering pixel units are arranged in an array in the main display area; in the light-transmitting display area, the plurality of second rendering pixel units are arranged in an array to form at least two rows of pixels
  • the row of pixel units includes odd rows of pixel units and even rows of pixel units; wherein the second rendering pixel units of the odd rows of pixel units and the second rendering pixel units of the even rows of pixel units are alternately arranged.
  • the first sub-pixel is one of a red sub-pixel, a green sub-pixel or a blue sub-pixel; the second sub-pixel is one of a red sub-pixel, a green sub-pixel or a blue sub-pixel.
  • each of the second rendering pixel units includes three second sub-pixels, which are respectively a red sub-pixel, a green sub-pixel and a blue sub-pixel.
  • each of the first rendering pixel units includes two first sub-pixels, and the first rendering pixel units are sequentially provided with a red sub-pixel and a green sub-pixel; or a blue sub-pixel and a green sub-pixel; Or blue sub-pixel and red sub-pixel.
  • the display panel includes: a substrate; a first electrode provided on the substrate; a hole injection layer provided on a side of the first electrode away from the substrate; a hole transport layer provided on the cavity
  • the hole injection layer is located on the side away from the first electrode; the first light-emitting layer is located on the side of the hole transport layer away from the hole injection layer; the electron transport layer is located on the side away from the first light-emitting layer A side of the hole transport layer; a second electrode provided on the side of the electron transport layer away from the light emitting layer; and a first encapsulation layer provided on the second electrode away from the electron transport layer Side.
  • the present invention also provides a display device, including the display panel and a camera module, the camera module being arranged below the display panel and corresponding to the light-transmitting display area.
  • the present invention provides a display panel and a display device.
  • FIG. 1 is a schematic plan view of a display panel according to an embodiment of the invention.
  • FIG. 2 is a schematic diagram of a partial structure of a main display area of a display panel according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a partial structure of a light-transmitting display area of a display panel according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a display panel according to an embodiment of the invention.
  • FIG. 5 is a schematic diagram of the structure of the display device of the present invention.
  • FIG. 6 is a schematic diagram of a part of the structure of a transparent display area of a display panel according to another embodiment of the present invention.
  • a display panel 100 which includes a light-transmitting display area 120 and a main display area 110.
  • the main display area 110 surrounds the light-transmitting display area 120.
  • a rendering pixel unit adopts a Pentile arrangement to make the main display area emit light; the second rendering pixel unit adopts a traditional RGB arrangement to make the transparent display area emit light. Therefore, both the light-transmitting display area 120 and the main display area 110 can be used for the display image of the display panel 100 to realize a true full screen.
  • the display panel 100 is composed of a number of rendering pixel units; the rendering pixel unit includes a plurality of first rendering pixel units 130 arranged in the main display area 110 and arranged in the transparent A plurality of second rendering pixel units 150 of the light display area 120.
  • each first rendering pixel unit 130 includes at least one first sub-pixel 140.
  • each second rendering pixel unit 150 includes at least one second sub-pixel 160.
  • the first sub pixel 140 is one of a red sub pixel, a green sub pixel or a blue sub pixel; the second sub pixel 160 is one of a red sub pixel, a green sub pixel or a blue sub pixel.
  • the plurality of first rendering pixel units 130 are arranged in an array in the main display area 110; the plurality of second rendering pixel units 150 are arranged in an array in the transparent display area 120.
  • the area of the first sub-pixel 140 is larger than the area of the second sub-pixel 160.
  • the density of the second rendering pixel unit 150 can be made sparser than that of the first rendering pixel unit 130, so as to facilitate more external light to pass through the transparent display area 120.
  • the second rendering pixel unit 150 includes three second sub-pixels 160, and the second rendering pixel unit 150 includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, respectively.
  • the first rendering pixel unit 130 includes two first sub-pixels 140, and the first rendering pixel unit 130 includes a red sub-pixel and a green sub-pixel; or a blue sub-pixel and a green sub-pixel; or a blue sub-pixel. Pixel and red sub-pixel.
  • the density of the second rendering pixel unit 150 is sparser than that of the first rendering pixel unit 130.
  • the external light is effectively transmitted through, so that the camera module can collect external light, and the second pixel rendering unit in the light-transmitting display area 120 is arranged in an RGB manner, which can improve the light-transmitting display area 120 because the pixel density is reduced.
  • the color shift problem brought about; and the transparent display area 120 can be used for panel display, thereby realizing a full-screen display.
  • the display panel 100 includes a first electrode 102, a hole injection layer 103, a hole transport layer 104, a light emitting layer 105, an electron transport layer 106, and a second The electrode 107 and the first encapsulation layer 108.
  • the substrate 101 is a flexible substrate, and the material of the substrate 101 is polyimide, and the polyimide material can make the substrate 101 of the present invention have flexible characteristics.
  • the first electrode 102 is disposed on the substrate 101; the first electrode 102 is an anode, and the material of the first electrode 102 is transparent ITO.
  • the hole injection layer 103 is provided on the side of the first electrode 102 away from the substrate 101; the hole transport layer 104 is provided on the side of the hole injection layer 103 away from the first electrode 102;
  • the light-emitting layer 105 is disposed on a side of the hole transport layer 104 away from the hole injection layer 103; the light-emitting layer 105 has at least a first light-emitting unit 1051.
  • the light emitting unit 1051 is any one of a red light emitting unit, a green light emitting unit or a blue light emitting unit.
  • the light emitting unit 1051 is used to make different sub-pixels emit light of different colors.
  • the light-emitting layer 105 has a plurality of first light-emitting units 1051 arranged in an array.
  • the first light emitting unit 1051 includes a red light emitting unit, a green light emitting unit, and a blue light emitting unit.
  • the first light emitting unit 1051 is a traditional OLED light emitting unit.
  • the first light emitting unit 1051 causes the first sub-pixel 140 to emit red, green or blue light.
  • the light-emitting layer 105 has a plurality of second light-emitting units 1052 distributed in an array.
  • the second light emitting unit 1052 includes a red light emitting unit, a green light emitting unit, and a blue light emitting unit.
  • the first light emitting unit 1052 is a traditional RGB light emitting unit.
  • the second light emitting unit 1051 causes the second sub-pixel 160 to emit red, green, or blue light.
  • the electron transport layer 106 is provided on a side of the light-emitting layer away from the hole transport layer 104.
  • the second electrode 107 is arranged on the side of the electron transport layer 106 away from the light-emitting layer; the second electrode 107 is a cathode.
  • the encapsulation layer 108 is disposed on the side of the second electrode 107 away from the electron transport layer 106; the encapsulation layer 108 is used to protect the display panel 100, which can prolong the service life of the display panel 100.
  • the present invention also provides a display device 200 that includes the display panel 100 and a camera module 201, the camera module 201 is disposed under the display panel 100 and corresponds to the light-transmitting display area 120. And the display panel 100 is divided into the main display area 110 and the light-transmitting display area 120.
  • the main display area 110 uses a first rendering pixel unit 130 for pixel rendering, and the first rendering pixel unit 130 uses The first sub-pixels 140 are combined to enable the main display area 110 to display images; the second rendering pixel unit 150 is used for pixel rendering in the transparent display area 120, and the second rendering pixel unit 150 is The two sub-pixels 160 are combined, so that the light-transmitting display area 120 can display images, and the display device 200 can perform full-screen display.
  • the area of the second sub-pixel 160 of the light-transmitting display area 120 is smaller than that of the first sub-pixel 140 of the main display area 110, so that the density of the second rendering pixel unit 150 is higher than that of the first rendering pixel unit.
  • the density of 130 is sparse, which allows light to pass through the light-transmitting display area 120 better, and then can be received by the camera module 201.
  • the second rendering pixel unit 150 in the light-transmitting display area 120 adopts an RGB sub-pixel arrangement, which can improve the color shift problem of the light-transmitting display area 120 due to reduced pixel density.
  • the present invention also provides another embodiment.
  • the difference between another embodiment and the above-mentioned embodiment is that, in another embodiment, the plurality of first rendering pixel units 130 are arranged in an array In the main display area 110.
  • the plurality of second rendering pixel units 150 are arranged in an array to form at least two rows of pixel units; the row of pixel units includes odd rows of pixel units 170 and even rows of pixel units 180.
  • the odd row pixel unit 170 is composed of a plurality of the second rendering pixel units 150; the even row pixel unit 180 is composed of a plurality of the second rendering pixel units 150; the second row of the odd row pixel unit 170
  • the rendering pixel unit 150 is alternately arranged with the second rendering pixel unit 150 of the even-numbered pixel unit.
  • the area through which light passes is increased, so that the density of the second rendering pixel unit 150 is sparser than that of the first rendering pixel unit 130, so that more light can pass through the Transparent display area 120.
  • the present invention provides display panels and display devices in two different implementations.
  • the area of the second sub-pixel 160 of the light-transmitting display area 120 is larger than the area of the first sub-pixel 140 of the main display area 110.
  • the density of the second rendering pixel unit 150 is sparser than that of the first rendering pixel unit 130, which can make light pass through the light-transmitting display area 120 better, and can be
  • the camera module 201 receives.
  • the second rendering pixel units 150 in the light-transmitting display area 120 are arranged in a traditional RGB manner, which can improve the color shift problem of the light-transmitting display area 120 due to the reduced pixel density.
  • the second rendering pixel units 150 of the odd-numbered pixel units 170 and the second rendering pixel units 150 of the even-numbered pixel units are alternately arranged.
  • the area of the second sub-pixel 160 is the same as that of the first sub-pixel 140, which can increase the light transmission area, so that the density of the second rendering pixel unit 150 is higher than that of the first rendering pixel unit 130.
  • the density is sparse, and the light transmittance of the light-transmitting display area 120 is increased, so that the display device 200 can obtain a better shooting effect.

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Abstract

一种显示面板（100）及显示装置（200），包括透光显示区（120）以及主显示区（110），主显示区（110）围绕透光显示区（120），显示面板（100）由大量的渲染像素单元构成；渲染像素单元包括设于主显示区（110）的多个第一渲染像素单元（130）以及设于透光显示区（120）的多个第二渲染像素单元（150）。通过将透光显示区（120）的第二渲染像素单元（150）的密度降低，获得更好透光率，使得显示装置（200）获得更好的拍摄效果；并且在透光显示区（120）的第二渲染像素单元（150）采用传统的RGB子像素进行排布，可以解决透光显示区（120）区域因为降低像素而带来的色偏问题。

Description

显示面板及显示装置 技术领域
本发明涉及显示领域，尤其是涉及一种显示面板及显示装置。
 背景技术
随着手机产业的不断发展，手机显示屏上的功能也随之增多。现有的手机显示屏已经普遍设置有摄像头模块。由于摄像头装置需要和显示屏隔离放置，这使得可用于放置显示屏的面积减小，而这与现在智能手机显示屏屏占比越来越大的发展趋势相背离。
现如今，摄像模块作为如今手机上中不可或缺的一部分，如何将摄像头与显示屏集成，使得屏占比最大化，是急需解决的问题。现有技术方案通常是将前置摄像头设计在显示屏外侧，显示屏因此需缩小尺寸用来容纳前置摄像头，从而导致整机的摄像区域无法正常显示内容，最终导致大部分手机只能进行异形切割设计。
 技术问题
因此，有必要提出一种新的显示面板及显示装置，提高摄像区域的显示屏的透过率以及透光均匀性，解决了现有技术中显示面板无法与前置摄像头兼容的问题。
 技术解决方案
本发明的目的在于，提供一种显示面板及显示装置，通过将显示面板划分为主显示区与透光显示区，并将透光显示区的第二渲染像素单元的密度降低，获得更好透光率，使得显示装置获得更好的拍摄效果；并且在透光显示区的第二渲染像素单元采用传统的RGB子像素进行排布，可以解决透光显示区因为降低像素密度而带来的色偏问题。
本发明提供一种显示面板，包括透光显示区以及主显示区，所述主显示区围绕所述透光显示区，所述显示面板由若干个渲染像素单元构成；所述渲染像素单元包括设于主显示区的多个第一渲染像素单元以及设于所述透光显示区的多个第二渲染像素单元；所述第一渲染像素单元采用Pentile排列使所述主显示区发光显示；所述第二渲染像素单元采用传统RGB排列使所述透光显示区发光显示。
进一步地，在所述主显示区，每一第一渲染像素单元包括至少一第一子像素；在所述透光显示区，每一第二渲染像素单元包括至少一个第二子像素。
进一步地，所述的多个第一渲染像素单元阵列式分布在所述主显示区；所述的多个第二渲染像素单元阵列式分布于所述透光显示区；所述第一子像素的面积大于所述第二子像素的面积。
进一步地，所述的多个第二渲染像素单元的密度比所述的多个第一渲染像素单元的密度稀疏。
进一步地，所述的多个第一渲染像素单元阵列式的分布在所述主显示区；在所述透光显示区，所述的多个第二渲染像素单元阵列式分布形成至少两行像素单元；所述行像素单元包括奇数行像素单元以及偶数行像素单元；其中，所述奇数行像素单元的第二渲染像素单元与所述偶数行像素单元的第二渲染像素单元交错排列。
进一步地，所述第一子像素为红色子像素、绿色子像素或蓝色子像素的一种；所述第二子像素为红色子像素、绿色子像素或蓝色子像素的一种。
进一步地，所述的每一第二渲染像素单元包括三个第二子像素，分别为红色子像素、绿色子像素和蓝色子像素。
进一步地，所述的每一第一渲染像素单元包括两个第一子像素，则所述第一渲染像素单元依次设有红色子像素和绿色子像素；或蓝色子像素和绿色子像素；或蓝色子像素和红色子像素。
进一步地，所述显示面板包括：基板；第一电极，设于所述基板上；空穴注入层，设于所述第一电极远离基板的一侧；空穴传输层，设于所述空穴注入层远离所述第一电极的一侧；第一发光层，设于所述空穴传输层远离所述空穴注入层的一侧；电子传输层，设于所述第一发光层远离所述空穴传输层的一侧；第二电极，设于所述电子传输层远离所述发光层的一侧；以及第一封装层，设于所述第二电极的远离所述电子传输层的一侧。
本发明还提供一种显示装置，包括所述的显示面板以及摄像模块，所述摄像模块设于所述显示面板下方且对应所述透光显示区。
 有益效果
本发明提供一显示面板以及显示装置，通过将显示面板划分为主显示区与透光显示区，并将透光显示区的第二渲染像素单元的密度降低，获得更好透光率，使得显示装置获得更好的拍摄效果；并且在透光显示区的第二渲染像素单元采用传统的RGB子像素进行排布，可以解决透光显示区区域因为降低第二渲染像素单元密度而带来的色偏问题。
 附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明一实施例显示面板的平面示意图；
图2为本发明一实施例显示面板的主显示区的部分结构示意图；
图3为本发明一实施例显示面板的透光显示区的部分结构示意图；
图4为本发明一实施例显示面板的结构示意图；
图5为本发明显示装置的结构示意图；
图6为本发明另一实施例显示面板的透光显示区的部分结构示意图。
本发明实施方式
以下是各实施例的说明是参考附加的图式，用以例示本发明可以用实施的特定实施例。本发明所提到的方向用语，例如上、下、前、后、左、右、内、外、侧等，仅是参考附图式的方向。本发明提到的元件名称，例如第一、第二等，仅是区分不同的元部件，可以更好的表达。在图中，结构相似的单元以相同标号表示。
本文将参照附图来详细描述本发明的实施例。本发明可以表现为许多不同形式，本发明不应仅被解释为本文阐述的具体实施例。本发明提供实施例是为了解释本发明的实际应用，从而使本领域其他技术人员能够理解本发明的各种实施例和适合于特定预期应用的各种修改方案。
如图1所示，本发明一实施例中，提供一种显示面板100，包括透光显示区120以及主显示区110，所述主显示区110围绕所述透光显示区120，所述第一渲染像素单元采用Pentile排列使所述主显示区发光显示；所述第二渲染像素单元采用传统RGB排列使所述透光显示区发光显示。所以说所述透光显示区120与所述主显示区110都可以用于所述显示面板100的显示画面，实现真正的全面屏。
同时参照图2和图3所示，所述显示面板100由若干个渲染像素单元构成；所述渲染像素单元包括设于主显示区110的多个第一渲染像素单元130以及设于所述透光显示区120的多个第二渲染像素单元150。
在所述主显示区110，每一第一渲染像素单元130包括至少一第一子像素140。在所述透光显示区120，每一第二渲染像素单元150包括至少一第二子像素160。
所述第一子像素140为红色子像素、绿色子像素或蓝色子像素的一种；所述第二子像素160为红色子像素、绿色子像素或蓝色子像素的一种。
所述的多个第一渲染像素单元130阵列式的分布在所述主显示区110；所述的多个第二渲染像素单元150阵列式分布于所述透光显示区120。
所述第一子像素140的面积大于所述第二子像素160的面积。这样，可以使得所述第二渲染像素单元150的密度比所述第一渲染像素单元130稀疏，用以方便外界光线更多的透过所述透光显示区120。
在本实施例中，所述第二渲染像素单元150包括三个第二子像素160，所述第二渲染像素单元150分别包括红色子像素、绿色子像素和蓝色子像素。
所述第一渲染像素单元130包括两个第一子像素140，则所述第一渲染像素单元130分别包括红色子像素和绿色子像素；或蓝色子像素和绿色子像素；或蓝色子像素和红色子像素。
在本实施例中，通过将所述透光显示区120的第二子像素160面积缩小，进而使得所述第二渲染像素单元150的密度比所述第一渲染像素单元130稀疏，这便可以有效的使外界光线透过，使得摄像模块可以采集外部光线，并且在所述透光显示区120的第二像素渲染单元采用RGB方式排列，可以改善所述透光显示区120域因为降低像素密度而带来的色偏问题；并且可以使所述透光显示区120进行面板显示，进而实现全面屏显示。
如图4所示，所述显示面板100包括有依次设置于所述基板101上的第一电极102、空穴注入层103、空穴传输层104、发光层105、电子传输层106、第二电极107以及第一封装层108。
所述基板101为柔性基板，所述基板101的材料为聚酰亚胺，所述聚酰亚胺材料可以使本发明的基板101具有柔性特性。
所述第一电极102设于所述基板101上；所述第一电极102为阳极，所述第一电极102的材料为透明的ITO。
所述空穴注入层103设于所述第一电极102远离基板101的一侧；所述空穴传输层104设于所述空穴注入层103远离所述第一电极102的一侧；
所述发光层105设于所述空穴传输层104远离所述空穴注入层103的一侧；所述发光层105具有至少第一发光单元1051。所述发光单元1051为红色发光单元、绿色发光单元或蓝色发光单元的任意一种。所述发光单元1051用于使不同的子像素发出不同颜色的光。
在本实施例中，在所述主显示区110，所述发光层105中具有多个阵列式分布的第一发光单元1051。所述第一发光单元1051包括红色发光单元、绿色发光单元和蓝色发光单元。所述第一发光单元1051为传统的OLED发光单元。所述第一发光单元1051使的所述第一子像素140发出红色、绿色或蓝色的光。
在所述透光显示区120，所述发光层105中具有多个阵列式分布的第二发光单元1052。所述第二发光单元1052包括红色发光单元、绿色发光单元和蓝色发光单元。所述第一发光单元1052为传统的RGB发光单元。所述第二发光单元1051使的所述第二子像素160发出红色、绿色或蓝色的光。
所述电子传输层106设于所述发光层远离所述空穴传输层104的一侧。
所述第二电极107设于所述电子传输层106远离所述发光层的一侧；所述第二电极107为阴极。
所述封装层108设于所述第二电极107的远离所述电子传输层106的一侧；所述封装层108用以保护所述显示面板100，可以延长所述显示面板100的使用寿命。
如图5所示，本发明还提供一种显示装置200，包括所述显示面板100以及摄像模块201，所述摄像模块201设于所述显示面板100下方且对应所述透光显示区120。并且将所述显示面板100划分为所述主显示区110以及所述透光显示区120，所述主显示区110采用第一渲染像素单元130进行像素渲染，所述第一渲染像素单元130采用第一子像素140进行组合，使得所述主显示区110能够显示画面；在所述透光显示区120采用所述第二渲染像素单元150进行像素渲染，所述第二渲染像素单元150采用第二子像素160进行组合，使得所述透光显示区120能够显示画面，进而所述显示装置200可以进行全面屏显示。
所述透光显示区120的第二子像素160的面积比所述主显示区110的第一子像素140小，使的所述第二渲染像素单元150的密度比所述第一渲染像素单元130的密度稀疏，这可以使得光线可以更好的透过所述透光显示区120，进而可以被所述摄像模块201接收。且在所述透光显示区120的第二渲染像素单元150采用RGB子像素排列方式，可以改善所述透光显示区120域因为降低像素密度而带来的色偏问题。
如图6所示，本发明还提供另一实施例，另一实施例与上述实施例不同之处在于，在另一实施例中，所述的多个第一渲染像素单元130阵列式的分布在所述主显示区110。在所述透光显示区120，所述的多个第二渲染像素单元150阵列式分布形成至少两行像素单元；所述行像素单元包括奇数行像素单元170以及偶数行像素单元180。
所述奇数行像素单元170由多个所述第二渲染像素单元150组成；所述偶数行像素单元180由多个所述第二渲染像素单元150组成；所述奇数行像素单元170的第二渲染像素单元150与所述偶数像素单元的第二渲染像素单元150交错排列。
在另一实施例中，增加了光线透过的面积，使得所述第二渲染像素单元150的密度比所述第一渲染像素单元130的密度稀疏，进而可以使光线更多的透过所述透光显示区120。
本发明提供了两种不同实施方式下的显示面板以及显示装置，一实施例使所述透光显示区120的第二子像素160的面积比所述主显示区110的第一子像素140面积小，使的所述第二渲染像素单元150的密度比所述第一渲染像素单元130的密度稀疏，这可以使得光线可以更好的透过所述透光显示区120，进而可以被所述摄像模块201接收。且在所述透光显示区120的第二渲染像素单元150采用传统的RGB方式排列，可以改善所述透光显示区120域因为降低像素密度而带来的色偏问题。
另一实施例通过将所述奇数行像素单元170的第二渲染像素单元150与所述偶数像素单元的第二渲染像素单元150交错排列。所述第二子像素160的面积与所述第一子像素140相同，这可以增加了所述透光面积，使得所述第二渲染像素单元150的密度比所述第一渲染像素单元130的密度稀疏，增加所述透光显示区120的透光率，使得所述显示装置200可以获得更好的拍摄效果。
本发明的技术范围不仅仅局限于所述说明中的内容，本领域技术人员可以在不脱离本发明技术思想的前提下，对所述实施例进行多种变形和修改，而这些变形和修改均应当属于本发明的范围内。

Claims (10)

  1.   一种显示面板，其中，包括透光显示区以及主显示区，所述主显示区围绕所述透光显示区，所述显示面板由若干个渲染像素单元构成；
    所述渲染像素单元包括设于主显示区的多个第一渲染像素单元以及设于所述透光显示区的多个第二渲染像素单元；
    所述第一渲染像素单元采用Pentile排列使所述主显示区发光显示；
    所述第二渲染像素单元采用传统RGB排列使所述透光显示区发光显示。
  2.   根据权利要求1所述的显示面板，其中，
    在所述主显示区，每一第一渲染像素单元包括至少一第一子像素；
    在所述透光显示区，每一第二渲染像素单元包括至少一个第二子像素。
  3.   根据权利要求2所述的显示面板，其中，
    所述的多个第一渲染像素单元阵列式分布在所述主显示区；
    所述的多个第二渲染像素单元阵列式分布于所述透光显示区；
    所述第一子像素的面积大于所述第二子像素的面积。
  4.   根据权利要求1所述的显示面板，其中，
    所述的多个第二渲染像素单元的密度比所述的多个第一渲染像素单元的密度稀疏。
  5.   根据权利要求4所述的显示面板，其中，
    所述的多个第一渲染像素单元阵列式的分布在所述主显示区；
    在所述透光显示区，所述的多个第二渲染像素单元阵列式分布形成至少两行像素单元；
    所述行像素单元包括奇数行像素单元以及偶数行像素单元；
    其中，所述奇数行像素单元的第二渲染像素单元与所述偶数行像素单元的第二渲染像素单元交错排列。
  6.   根据权利要求2所述的显示面板，其中，
    所述第一子像素为红色子像素、绿色子像素或蓝色子像素的一种；
    所述第二子像素为红色子像素、绿色子像素或蓝色子像素的一种。
  7.   根据权利要求2所述的显示面板，其中，
    所述的每一第二渲染像素单元包括三个第二子像素，分别为红色子像素、绿色子像素和蓝色子像素。
  8.   根据权利要求2所述的显示面板，其中，
    所述的每一第一渲染像素单元包括两个第一子像素，则所述第一渲染像素单元依次设有红色子像素和绿色子像素；或
    蓝色子像素和绿色子像素；或
    蓝色子像素和红色子像素。
  9.   根据权利要求1所述的显示面板，其中，
    所述显示面板包括：
    基板；
    第一电极，设于所述基板上；
    空穴注入层，设于所述第一电极远离基板的一侧；
    空穴传输层，设于所述空穴注入层远离所述第一电极的一侧；
    第一发光层，设于所述空穴传输层远离所述空穴注入层的一侧；
    电子传输层，设于所述第一发光层远离所述空穴传输层的一侧；
    第二电极，设于所述电子传输层远离所述发光层的一侧；以及
    第一封装层，设于所述第二电极的远离所述电子传输层的一侧。
  10. 一种显示装置，其中，包括如权利要求1所述的显示面板，所述显示模块还包括摄像模块，所述摄像模块设于所述显示面板下方且对应所述透光显示区。
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