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OLED display substrate and display panel

A technology for display substrates and cover plates, applied in electrical components, electric solid devices, circuits, etc., can solve the problems of low transmittance of light-emitting modules affecting display effects, etc., to reduce production costs, increase transmittance, and simplify processing The effect of craft

Inactive Publication Date: 2019-03-08
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an OLED display substrate and a display panel to solve the technical problem that the existing light-emitting modules have low transmittance and affect the display effect

Method used

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  • OLED display substrate and display panel
  • OLED display substrate and display panel
  • OLED display substrate and display panel

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] see figure 1 , is a schematic structural view of an OLED display substrate provided by an embodiment of the present invention. Such as figure 1 and figure 2 As shown, the OLED display substrate 100 includes a plurality of light emitting units 110 arranged in an array, and a pixel defining layer 120 is arranged between adjacent light emitting units 110, and the surface of the pixel defining layer 120 facing the display side 111 is structured ...

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Abstract

The invention provides an OLED display substrate and a display panel. The OLED display substrate comprises a plurality of light-emitting units arranged in an array mode; a pixel definition layer is arranged between every two adjacent light-emitting units; and the surface of one side, facing the display side, of each pixel definition layer is configured as a reflection surface. In this way, when the light-emitting units of the OLED display substrate are lightened, the pixel definition layers can shield light interference between the adjacent light-emitting units, the overall display color deviation is adjusted, and the reflection surfaces of the surfaces of the pixel definition layers are used as the mirror surfaces so as to meet the mirror surface display requirement of the OLED display substrate. Due to the fact that the reflection surfaces and the light-emitting units are basically located on the same space layer, the transmittance of the OLED display substrate is improved, so that the technical problem that the energy consumption is excessively high due to the fact that the display brightness is increased for compensation of relatively low transmittance is solved. In addition, due to the fact that a mirror reflection layer and a circular polarizer do not need to be additionally arranged, the machining process is simplified, and the manufacturing cost is reduced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display module and a display panel. Background technique [0002] The mirror display screen not only has the specular reflection function, but also has the display function. The current specular display technology includes a specular reflective layer, which functions as a mirror, but the specular reflective layer has high reflectivity, which reduces the overall transmittance and contrast of the light-emitting module. It is necessary to increase the intensity of the light source of the display module to improve the display effect. . [0003] It can be seen that the existing light-emitting modules have the technical problem that the low transmittance affects the display effect. Contents of the invention [0004] Embodiments of the present invention provide an OLED display substrate and a display panel to solve the technical problem of low transmittance affecting display effe...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/122H10K50/856
Inventor 徐佳伟谢涛峰范文金李必生董钊张卫
Owner HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD