WO2021036723A1 - 显示模组及电子设备 - Google Patents

显示模组及电子设备 Download PDF

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Publication number
WO2021036723A1
WO2021036723A1 PCT/CN2020/107099 CN2020107099W WO2021036723A1 WO 2021036723 A1 WO2021036723 A1 WO 2021036723A1 CN 2020107099 W CN2020107099 W CN 2020107099W WO 2021036723 A1 WO2021036723 A1 WO 2021036723A1
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display module
area
light
layer
array
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PCT/CN2020/107099
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English (en)
French (fr)
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吴稳
张世强
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维沃移动通信有限公司
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Publication of WO2021036723A1 publication Critical patent/WO2021036723A1/zh

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    • 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
    • H10K50/82—Cathodes
    • 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

Definitions

  • the present disclosure relates to the technical field of display devices, and in particular to a display module and electronic equipment.
  • a method of setting a camera under the screen can be used.
  • the wiring structure of the display module corresponding to the position of the camera can bypass the area corresponding to the camera, and at the same time open holes in the opaque part of the display module corresponding to the area, so that the area can be used for light to pass through. So that the camera can work normally.
  • the present disclosure discloses a display module and an electronic device to solve the problem of relatively low screen occupancy of the electronic device.
  • a display module the display module having a first area and a second area
  • the display module includes a first substrate, an array component, an organic light-emitting layer, a cathode layer, and a second substrate stacked in sequence, the array component includes an insulating layer, a thin film transistor, and an anode layer; the thin film transistor array is arranged on the In the insulating layer, the anode layer is located on a side of the insulating layer away from the first substrate;
  • the light transmittance of the portion of the array component located in the second region is greater than the light transmittance of the portion of the array component located in the first region, and/or, the cathode layer is located in the The light transmittance of the portion of the second region is greater than the light transmittance of the portion of the cathode layer located in the first region.
  • An electronic device includes an optical device and the above-mentioned display module, and the optical device is opposite to the second area.
  • the light transmittance of the portion of the array component located in the second region is greater than the light transmittance of the portion of the array component located in the first region, and/or the portion of the cathode layer located in the second region
  • the light transmittance of the cathode layer is greater than the light transmittance of the part of the cathode layer located in the first area, so the array assembly and the part of the cathode layer located in the second area can still work normally, so that the second area can also be displayed, thereby improving The screen-to-body ratio of the electronic device.
  • FIG. 1 is a schematic structural diagram of a display module disclosed in an embodiment of the disclosure
  • FIG. 2 is a cross-sectional view of a display module disclosed in an embodiment of the disclosure.
  • the embodiments of the present disclosure disclose a display module, and the display module can be applied to an electronic device.
  • the display module has a first area 101 and a second area 102.
  • the first area 101 may surround the second area 102.
  • the second area 102 may be a circular area.
  • the second area 102 is opposite to the optical device 210 of the electronic device.
  • the boundary of the second area 102 can be determined according to the light propagation range of the optical device 210 (for example, the range shown by the dashed line in FIG. 2), so that the second area 102 can just be
  • the light from the external environment is used to enter the optical device 210, or the light from the optical device 210 is used to enter the external environment.
  • the optical device 210 herein may include at least one of a camera, a fingerprint recognition module, a sensor, and a fill light.
  • the above-mentioned display module may specifically include a first substrate 110, an array assembly 120, an organic light emitting layer 160, a cathode layer 130, and a second substrate 140 stacked in sequence.
  • the first substrate 110 and the second substrate 140 can be used as a basis for the arrangement of other parts, and a sealant 150 can be arranged between the two to realize the packaging of the entire display module.
  • the first substrate 110 and the second substrate 140 here may specifically be glass plates, so the first substrate 110 and the second substrate 140 can transmit light as a whole.
  • the array component 120 may specifically include an insulating layer, a thin film transistor, and an anode layer.
  • the thin film transistor array is arranged in the insulating layer, and the anode layer is located on a side of the insulating layer away from the first substrate 110.
  • the insulating layer can transmit light
  • the source metal structure and the drain metal structure of the thin film transistor are opaque
  • the anode layer is opaque.
  • the cathode layer 130 may be disposed on the side of the second substrate 140 facing the first substrate 110, and the cathode layer 130 is opaque.
  • the thin film transistor is electrically connected to the anode layer, and an electric field can be formed between the anode layer and the cathode layer 130, and the electric field can drive the display module to perform display.
  • the organic light-emitting layer 160 is disposed between the array assembly 120 and the cathode layer 130.
  • the organic light-emitting layer 160 may include multiple red light-emitting parts, green light-emitting parts, and blue light-emitting parts, and multiple red light-emitting parts, green light-emitting parts, and blue light-emitting parts may be arranged in an array to realize the entire display module. Display function. Driven by the cathode layer 130 and the anode layer, the organic light emitting layer 160 can emit light, thereby performing display.
  • the structure disclosed in the embodiments of the present disclosure can be applied to rigid active matrix organic light-emitting diode (Active-matrix organic light-emitting diode, AMOLED) display modules, and can also be applied to rigid passive matrix organic light-emitting diodes. (Passive-matrix organic light-emitting diode, PMOLED) display module.
  • AMOLED Active-matrix organic light-emitting diode
  • PMOLED Passive-matrix organic light-emitting diode
  • the portion of the array component 120 and/or the cathode layer 130 located in the second region 102 is configured as a light-transmitting structure, that is, the source metal structure, the drain metal structure, and the metal structure of the thin film transistor.
  • the portions of the anode layer and/or the cathode layer 130 located in the second region 102 are all changed to a light-transmitting structure.
  • the portion of the array component 120 and/or the cathode layer 130 located in the second region 102 will not affect the light propagation, so that the light in the external environment can enter the optical device 210, or the light emitted by the optical device 210 can enter the outside. Environment.
  • the part of the array component 120 and the cathode layer 130 located in the second area 102 not only does not affect the propagation of light, but can still perform display-related functions normally, so that the second area 102 can also perform display. , Thereby increasing the screen-to-body ratio of electronic devices.
  • this solution does not require physical openings in the portion of the display module corresponding to the second area 102, thereby improving the reliability of the display module, simplifying the processing technology of the display module, and reducing the cost of the display module.
  • the part of the array assembly 120 and the cathode layer 130 located in the second area 102 may not perform the display function, so as to ensure the working quality of the optical device 210;
  • the portion of the array assembly 120 and the cathode layer 130 located in the second region 102 will perform the function related to display.
  • This method can be implemented by means of software control, etc., which is not limited in the embodiment of the present disclosure.
  • the light transmittance of the portion of the array component 120 located in the second area 102 is greater than the light transmittance of the portion of the array component 120 located in the first area 101, and/or, the cathode layer 130 is located in the second area 102
  • the light transmittance of the portion of the cathode layer 130 is greater than the light transmittance of the portion of the cathode layer 130 located in the first region 101.
  • the aforementioned array component 120 includes a first array portion 121 located in the first area 101 and a second array portion 122 located in the second area 102.
  • the light transmittance of the first array portion 121 is lower than that of the second array portion 122. Light rate.
  • the manufacturing material of the first array part 121 may be different from the manufacturing material of the second array part 122. Therefore, the material of the first array part 121 can be selected mainly in consideration of display requirements, and the second array part 122 can be selected in consideration of the requirements of display and light transmission. The material selection of the two can be relatively independent, so as to improve as much as possible.
  • the cathode layer 130 includes a first cathode portion 131 located in the first area 101 and a second cathode portion 132 located in the second area 102.
  • the light transmittance of the first cathode portion 131 is lower than that of the second cathode portion 132. Light rate. That is, the manufacturing material of the first cathode part 131 may be different from the manufacturing material of the second cathode part 132.
  • the portion of the array component 120 located in the second region 102 that is, the source metal structure and the drain metal structure of the second array portion 122 are both indium tin oxide (ITO) or indium zinc oxide.
  • ITO indium tin oxide
  • Oxide Indium Zinc Oxide, IZO
  • Indium tin oxide and indium zinc oxide have high light transmittance, and at the same time, the conductivity and other properties of the two are also relatively good. Therefore, after using these two materials, the source metal structure and the drain metal structure of the second array portion 122 The structure can better allow light to pass through, while ensuring that the second area 102 has better display performance.
  • the portion of the cathode layer 130 located in the second region 102 that is, the second cathode portion 132 may be indium tin oxide or indium zinc oxide.
  • the portion of the array component 120 located in the first region 101 that is, the source metal structure and the drain metal structure of the first array portion 121 are both magnesium (Mg) or silver (Ag).
  • Mg magnesium
  • Ag silver
  • Magnesium has good thermal conductivity and electrical conductivity.
  • the physical and chemical properties of silver are relatively stable, and its thermal and electrical properties are relatively good. Therefore, these two materials are used to manufacture the source metal structure and the drain metal structure of the first array part 121.
  • the conductive performance of the source metal structure and the drain metal structure of the first array part 121 is better, and the heat dissipation performance of the entire display module is better, so the service life of the display module is prolonged.
  • the above-mentioned organic light emitting layer 160 specifically includes a first light emitting portion 161 located in the first area 101 and a second light emitting portion 162 located in the second area 102.
  • the first light-emitting portion 161 will not affect the operation of the optical device 210, while the second light-emitting portion 162 will affect the operation of the optical device 210. Therefore, in order to realize the display function of the second area 102 while ensuring that the optical device 210 can work normally,
  • the pixel density of the first light-emitting part 161 is made greater than the pixel density of the second light-emitting part 162.
  • the number of pixels in the second light-emitting portion 162 can be appropriately reduced, so that the gap between the pixels is larger, and the gap can allow light to pass through.
  • the second light-emitting The part 162 can not only perform display, but also ensure the normal operation of the optical device 210. It should be noted that when designing the pixel structure of the second light-emitting portion 162, the normal operation of the optical device 210 can be ensured first, and then the number of pixels in the second light-emitting portion 162 can be increased as much as possible on this basis, so that the display performance of the second region 102 Get promoted.
  • the array assembly 120 may further include a reflective electrode layer disposed on the insulating layer, and the reflective electrode layer is located between the insulating layer and the anode layer.
  • the reflective electrode layer here can reflect light, so that as much light in the display module is emitted as possible, thereby improving the display performance of the display module.
  • the display module further includes the organic light-emitting layer 160
  • a part of the light emitted by the organic light-emitting layer 160 is directly emitted to the side where the second substrate 140 is located, and the other part is emitted to the side where the first substrate 110 is located.
  • the light will be reflected by the reflective electrode layer and finally emitted toward the side where the second substrate 140 is located. Therefore, the reflective electrode layer can make the light emitted by the organic light-emitting layer 160 radiate toward the side where the second substrate 140 is located as much as possible.
  • the portion of the reflective electrode layer located in the second region 102 can be further configured as a light-transmitting structure, that is, the portion of the reflective electrode layer located in the second region 102 has a light transmittance greater than
  • the light transmittance of the portion of the reflective electrode layer located in the first area 101 makes the portion of the reflective electrode layer located in the second area 102 more conducive to light propagation, thereby improving the performance of the optical device 210.
  • the embodiments of the present disclosure also disclose an electronic device, which includes an optical device 210 and the display module described in any of the above embodiments, and the optical device 210 is opposite to the second area 102.
  • the electronic device disclosed in the embodiment of the present disclosure may be a smart phone, a tablet computer, an e-book reader, or a wearable device.
  • the electronic device may also be other devices, which is not limited in the embodiments of the present disclosure.

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  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
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  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种显示模组及电子设备，所述显示模组具有第一区域（101）和第二区域（102）；所述显示模组包括依次堆叠的第一基板（110）、阵列组件（120）、有机发光层（160）、阴极层（130）和第二基板（140），所述阵列组件（120）包括绝缘层、薄膜晶体管和阳极层；所述薄膜晶体管阵列排布于所述绝缘层中，所述阳极层位于所述绝缘层背离所述第一基板（110）的一侧；其中，所述阵列组件（120）中位于所述第二区域（102）的部分的透光率大于所述阵列组件（120）中位于所述第一区域（101）的部分的透光率，和/或，所述阴极层（130）中位于所述第二区域（102）的部分的透光率大于所述阴极层（130）中位于所述第一区域（101）的部分的透光率。

Description

显示模组及电子设备
相关申请的交叉引用
本申请主张在2019年8月27日在中国提交的中国专利申请号No.201910796938.1的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及显示装置技术领域，尤其涉及一种显示模组及电子设备。
背景技术
随着电子设备(例如手机、平板电脑)的功能越来越多，电子设备上配置的功能器件越来越多，例如摄像头、人脸识别模组、环境光敏模组等，这给电子设备的装配带来极大的挑战。随着用户对电子设备外观需求的提升，用户越来越青睐大屏占比的电子设备。
以摄像头为例，为了提高电子设备的屏占比，可以采用屏下设置摄像头的方式。具体地，显示模组对应于摄像头的位置的走线结构可以绕过与摄像头相对应的区域，同时在显示模组中不透光的部分上对应该区域开孔，使得该区域可供光线穿过，以便于摄像头正常工作。
然而，采用上述方案后，显示模组对应于摄像头的区域无法进行显示，导致电子设备的屏占比仍然比较低。
发明内容
本公开公开一种显示模组及电子设备，以解决电子设备的屏占比较低的问题。
为了解决上述问题，本公开采用下述技术方案：
一种显示模组，所述显示模组具有第一区域和第二区域；
所述显示模组包括依次堆叠的第一基板、阵列组件、有机发光层、阴极层和第二基板，所述阵列组件包括绝缘层、薄膜晶体管和阳极层；所述薄膜晶体管阵列排布于所述绝缘层中，所述阳极层位于所述绝缘层背离所述第一 基板的一侧；
其中，所述阵列组件中位于所述第二区域的部分的透光率大于所述阵列组件中位于所述第一区域的部分的透光率，和/或，所述阴极层中位于所述第二区域的部分的透光率大于所述阴极层中位于所述第一区域的部分的透光率。
一种电子设备，包括光学器件和上述显示模组，所述光学器件与所述第二区域相对。
本公开采用的技术方案能够达到以下有益效果：
本公开公开的显示模组中，阵列组件中位于第二区域的部分的透光率大于阵列组件中位于第一区域的部分的透光率，和/或，阴极层中位于第二区域的部分的透光率大于阴极层中位于第一区域的部分的透光率，因此阵列组件和阴极层中位于该第二区域的部分仍然可以正常工作，使得该第二区域也可以进行显示，从而提高电子设备的屏占比。
附图说明
此处所说明的附图用来提供对本公开的进一步理解，构成本公开的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1为本公开实施例公开的显示模组的结构示意图；
图2为本公开实施例公开的显示模组的剖视图。
附图标记说明：
101-第一区域、102-第二区域、110-第一基板、120-阵列组件、121-第一阵列部分、122-第二阵列部分、130-阴极层、131-第一阴极部分、132-第二阴极部分、140-第二基板、150-框胶、160-有机发光层、161-第一发光部分、162-第二发光部分、210-光学器件。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚，下面将结合本公开具体实施例及相应的附图对本公开技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本公开一部分实施例，而不是全部的实施例。基于本公开中 的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
以下结合附图，详细说明本公开各个实施例公开的技术方案。
如图1和图2所示，本公开实施例公开一种显示模组，该显示模组可以应用于电子设备中。该显示模组具有第一区域101和第二区域102，可选地，该第一区域101可以环绕第二区域102。可选地，第二区域102可以是圆形区域。第二区域102与电子设备的光学器件210相对，该第二区域102的边界可以根据光学器件210的光线传播范围(例如图2中点划线所示范围)确定，使得第二区域102刚好可以供外部环境中的光线进入光学器件210，或者供光学器件210发出的光线进入外部环境中。可选地，这里的光学器件210可以包括摄像头、指纹识别模组、传感器和补光灯中的至少一者。
上述显示模组具体可以包括依次堆叠的第一基板110、阵列组件120、有机发光层160、阴极层130和第二基板140。第一基板110和第二基板140可以作为其他部分的设置基础，两者之间可以设置框胶150，从而实现整个显示模组的封装。这里的第一基板110和第二基板140具体可以是玻璃板，因此第一基板110和第二基板140整体可以透光。阵列组件120具体可以包括绝缘层、薄膜晶体管和阳极层，薄膜晶体管阵列排布于绝缘层中，阳极层位于绝缘层背离第一基板110的一侧。其中，绝缘层可以透光，薄膜晶体管的源极金属结构、漏极金属结构不透光，阳极层不透光。阴极层130可以设置于第二基板140朝向第一基板110的一面，该阴极层130不透光。薄膜晶体管与阳极层电连接，阳极层和阴极层130之间可以形成电场，该电场可以实现显示模组的驱动，从而进行显示。
有机发光层160设置于阵列组件120和阴极层130之间。具体地，该有机发光层160可以包括多个红色发光部分、绿色发光部分和蓝色发光部分，多个红色发光部分、绿色发光部分和蓝色发光部分可以阵列排布，从而实现整个显示模组的显示功能。在阴极层130和阳极层的驱动下，该有机发光层160可以发光，从而进行显示。具体地，本公开实施例所公开的结构可以适用于硬性有源矩阵有机发光二极体(Active-matrix organic light-emitting diode，AMOLED)显示模组，还可以适用于硬性无源矩阵有机发光二极管(Passive- matrix organic light-emitting diode，PMOLED)显示模组。
如前所述，由于阵列组件120和阴极层130中存在不透光的部分，而光学器件210与显示模组的第二区域102相对，为了使得光学器件210与外部环境之间的光线传播不受到显示模组的影响，本公开实施例将阵列组件120和/或阴极层130中位于第二区域102的部分设置为透光结构，即，薄膜晶体管的源极金属结构、漏极金属结构、阳极层和/或阴极层130中位于第二区域102的部分均更改为透光结构。也就是说，阵列组件120和/或阴极层130中位于第二区域102的部分不会影响光线传播，从而使得外部环境中的光线可以进入光学器件210，或者光学器件210发出的光线可以进入外部环境中。
采用上述结构后，阵列组件120和阴极层130中位于该第二区域102的部分不仅不会影响光线的传播，而且仍然可以正常行使有关于显示的功能，使得该第二区域102也可以进行显示，从而提高电子设备的屏占比。同时，此方案不需要在显示模组对应第二区域102的部分进行物理开孔，从而提升显示模组的可靠性，简化显示模组的加工工艺，降低显示模组的成本。
需要说明的是，当光学器件210需要工作时，阵列组件120和阴极层130中位于该第二区域102的部分可以不行使有关于显示的功能，以便于保证光学器件210的工作质量；当光学器件210不需要工作时，阵列组件120和阴极层130中位于该第二区域102的部分再行使有关于显示的功能。这一方式可以通过软件控制等方式实现，本公开实施例对此不做限制。
采用上述方案时，阵列组件120中位于第二区域102的部分的透光率大于阵列组件120中位于第一区域101的部分的透光率，和/或，阴极层130中位于第二区域102的部分的透光率大于阴极层130中位于第一区域101的部分的透光率。具体地，上述阵列组件120包括位于第一区域101的第一阵列部分121以及位于第二区域102的第二阵列部分122，该第一阵列部分121的透光率小于第二阵列部分122的透光率。也就是说，第一阵列部分121的制造材料可以不同于第二阵列部分122的制造材料。因此，第一阵列部分121的材料可以主要考虑显示方面的要求而选用，第二阵列部分122则可以兼顾显示方面和透光方面的要求而选用，两者的材料选择可以相对独立，从而尽量提升整个显示模组的显示性能以及光学器件210的工作性能。
同理地，阴极层130包括位于第一区域101的第一阴极部分131以及位于第二区域102的第二阴极部分132，该第一阴极部分131的透光率小于第二阴极部分132的透光率。也就是说，第一阴极部分131的制造材料可以不同于第二阴极部分132的制造材料。
可选的实施例中，阵列组件120中位于第二区域102的部分，即第二阵列部分122的源极金属结构和漏极金属结构均为氧化铟锡(Indium Tin Oxide，ITO)或铟锌氧化物(Indium Zinc Oxide，IZO)。氧化铟锡和铟锌氧化物具有较高的透光率，同时两者的导电性等性能也比较好，因此采用这两种材料后，第二阵列部分122的源极金属结构和漏极金属结构可以更好地供光线穿过，同时保证第二区域102具有更优的显示性能。
同理地，阴极层130中位于第二区域102的部分，即第二阴极部分132可以为氧化铟锡或铟锌氧化物。
另外，阵列组件120中位于第一区域101的部分，即第一阵列部分121的源极金属结构和漏极金属结构均为镁(Mg)或银(Ag)。镁具有较好的导热、导电性，银的理化性质均较为稳定，且其导热、导电性能均比较好，因此采用这两种材料制造第一阵列部分121的源极金属结构和漏极金属结构时，第一阵列部分121的源极金属结构和漏极金属结构的导电性能更优，整个显示模组的散热性能更好，因此显示模组的使用寿命随之延长。
上述有机发光层160具体包括位于第一区域101的第一发光部分161以及位于第二区域102的第二发光部分162。第一发光部分161不会影响光学器件210的工作，而第二发光部分162则会影响光学器件210的工作，因此为了实现第二区域102具有显示功能，同时保证光学器件210可以正常工作，可以使第一发光部分161的像素密度大于第二发光部分162的像素密度。也就是说，第二发光部分162的像素数量可以适当减少，使得像素之间的空隙更大，该空隙可以供光线穿过，当所穿过的光线可供光学器件210正常工作时，第二发光部分162就既可以进行显示，又可以保证光学器件210正常工作。需要说明的是，设计第二发光部分162的像素结构时，首先可以保证光学器件210的正常工作，再此基础上可以尽量增加第二发光部分162的像素数量，使得第二区域102的显示性能得到提升。
一种可选的实施例中，阵列组件120还可以包括设置于绝缘层的反射电极层，该反射电极层位于绝缘层和阳极层之间。这里的反射电极层可以反射光线，使得显示模组内的光线尽量多地射出，从而提升显示模组的显示性能。具体地，当显示模组还包括有机发光层160时，有机发光层160发出的光线中，一部分直接向第二基板140所在一侧射出，另一部分向第一基板110所在一侧射出，这部分光线会被反射电极层反射，最终朝向第二基板140所在一侧射出，因此反射电极层可以使得有机发光层160发出的光线尽量多地向第二基板140所在一侧射出。
上述反射电极层的透光性较差，因此可以进一步将反射电极层中位于第二区域102的部分设置为透光结构，即，反射电极层中位于第二区域102的部分的透光率大于反射电极层中位于第一区域101的部分的透光率，使得反射电极层位于第二区域102的部分更有利于光线传播，以此提升光学器件210的性能。
本公开实施例还公开一种电子设备，其包括光学器件210和上述任一实施例所述的显示模组，该光学器件210与第二区域102相对。
本公开实施例所公开的电子设备可以为智能手机、平板电脑、电子书阅读器或可穿戴设备。当然，该电子设备也可以是其他设备，本公开实施例对此不做限制。
本公开上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本公开的实施例而已，并不用于限制本公开。对于本领域技术人员来说，本公开可以有各种更改和变化。凡在本公开的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本公开的权利要求范围之内。

Claims (10)

  1. 一种显示模组，所述显示模组具有第一区域(101)和第二区域(102)；
    所述显示模组包括依次堆叠的第一基板(110)、阵列组件(120)、有机发光层(160)、阴极层(130)和第二基板(140)，所述阵列组件(120)包括绝缘层、薄膜晶体管和阳极层；所述薄膜晶体管阵列排布于所述绝缘层中，所述阳极层位于所述绝缘层背离所述第一基板(110)的一侧；
    其中，所述阵列组件(120)中位于所述第二区域(102)的部分的透光率大于所述阵列组件(120)中位于所述第一区域(101)的部分的透光率，和/或，所述阴极层(130)中位于所述第二区域(102)的部分的透光率大于所述阴极层(130)中位于所述第一区域(101)的部分的透光率。
  2. 根据权利要求1所述的显示模组，其中，所述第一区域(101)环绕所述第二区域(102)。
  3. 根据权利要求1所述的显示模组，其中，所述阵列组件(120)中位于所述第二区域(102)的部分的源极金属结构和漏极金属结构均为氧化铟锡或铟锌氧化物。
  4. 根据权利要求1所述的显示模组，其中，所述阴极层(130)中位于所述第二区域(102)的部分为氧化铟锡或铟锌氧化物。
  5. 根据权利要求1所述的显示模组，其中，所述阵列组件(120)中位于所述第一区域(101)的部分的源极金属结构和漏极金属结构均为镁或银。
  6. 根据权利要求1所述的显示模组，其中，所述有机发光层(160)包括位于所述第一区域(101)的第一发光部分(161)以及位于所述第二区域(102)的第二发光部分(162)，所述第一发光部分(161)的像素密度大于所述第二发光部分(162)的像素密度。
  7. 根据权利要求1所述的显示模组，其中，所述阵列组件(120)还包括设置于所述绝缘层的反射电极层，所述反射电极层位于所述绝缘层和所述阳极层之间。
  8. 根据权利要求7所述的显示模组，其中，所述反射电极层中位于所述第二区域(102)的部分的透光率大于所述反射电极层中位于所述第一区域 (101)的部分的透光率。
  9. 一种电子设备，包括光学器件(210)和权利要求1-8中任一项所述的显示模组，所述光学器件(210)与所述第二区域(102)相对。
  10. 根据权利要求9所述的电子设备，其中，所述光学器件(210)包括摄像头、指纹识别模组、传感器和补光灯中的至少一者。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206451466U (zh) * 2017-02-14 2017-08-29 广东欧珀移动通信有限公司 显示屏及电子装置
WO2019052253A1 (zh) * 2017-09-15 2019-03-21 京东方科技集团股份有限公司 显示面板及显示装置
CN109697396A (zh) * 2017-10-24 2019-04-30 华为终端（东莞）有限公司 一种有机电致发光显示面板、显示模组及电子设备
CN109950288A (zh) * 2019-03-29 2019-06-28 上海天马微电子有限公司 一种显示面板和显示装置
CN110518038A (zh) * 2019-08-27 2019-11-29 维沃移动通信有限公司 显示模组及电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109148537B (zh) * 2018-08-24 2021-12-07 维沃移动通信有限公司 显示面板及制备方法以及电子设备
CN109920822A (zh) * 2019-02-28 2019-06-21 武汉华星光电半导体显示技术有限公司 显示面板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206451466U (zh) * 2017-02-14 2017-08-29 广东欧珀移动通信有限公司 显示屏及电子装置
WO2019052253A1 (zh) * 2017-09-15 2019-03-21 京东方科技集团股份有限公司 显示面板及显示装置
CN109697396A (zh) * 2017-10-24 2019-04-30 华为终端（东莞）有限公司 一种有机电致发光显示面板、显示模组及电子设备
CN109950288A (zh) * 2019-03-29 2019-06-28 上海天马微电子有限公司 一种显示面板和显示装置
CN110518038A (zh) * 2019-08-27 2019-11-29 维沃移动通信有限公司 显示模组及电子设备

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