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Display substrate, manufacturing method thereof and display device

A display substrate and manufacturing method technology, applied in semiconductor/solid-state device manufacturing, electrical components, diodes, etc., can solve problems such as difficult to satisfy users, low brightness, etc., and achieve the effect of improving the display effect

Pending Publication Date: 2020-02-21
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after the display light signal in the micro-display device passes through the corresponding optical device, it is prone to the problem of low brightness due to light loss, so it is difficult to meet the needs of users when using it outdoors.

Method used

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  • Display substrate, manufacturing method thereof and display device
  • Display substrate, manufacturing method thereof and display device
  • Display substrate, manufacturing method thereof and display device

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Embodiment Construction

[0034] For ease of understanding, the technical solutions provided by some embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the proposed technical solution, but not all of them. Based on some embodiments of the present disclosure, all other embodiments obtained by those skilled in the art belong to the protection scope of the present disclosure.

[0035] In a micro-display device, the pixel size is usually at the micron level or sub-micron level, so that the displayed image needs to be magnified by the corresponding optical device in the micro-display device before it can be projected into the human eye to complete the display.

[0036] Based on this, see Figure 1-Figure 9 , some embodiments of the present disclosure provide a display substrate 01 . The display substrate 01 includes a display layer 1 and a plurality of microlenses 2...

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PUM

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Abstract

The embodiment of the invention discloses a display substrate, a manufacturing method thereof and a display device, relates to the technical field of display, and is used for improving the display brightness of the display device so as to improve the display effect of the display device. The display substrate comprises a display layer and a plurality of micro-lenses arranged on the light emittingsurface of the display layer, wherein the light incident surface and the light emitting surface of each micro-lens in the plurality of micro-lenses are convex surfaces. The display layer comprises atleast one thin film, and the refractive index of the thin film, in contact with the micro-lens, in at least one thin film is less than that of the micro-lens. The display substrate, the manufacturingmethod of the display substrate and the display device are used for micro display.

Description

technical field [0001] The present disclosure relates to the field of display technology, in particular to a display substrate, a manufacturing method thereof, and a display device. Background technique [0002] The pixel size in a microdisplay device is usually on the micrometer or submicrometer scale. The displayed image of the micro-display device needs to be amplified by corresponding optical devices in the micro-display device before it can be projected into human eyes to complete the display. [0003] At present, the micro-display device can be applied to liquid crystal display (Liquid Crystal Display, referred to as LCD), organic light-emitting diode (Organic Light-Emitting Diode, referred to as OLED) display or micro-electro-mechanical system (Micro-Electro-Mechanical System, referred to as MEMS) display, etc. technology field. [0004] However, after the display light signal in the micro-display device propagates through the corresponding optical device, the probl...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/35H10K59/38H10K50/858
Inventor 张盎然王灿张粲玄明花岳晗赵蛟丛宁杨明陈小川
Owner BOE TECH GRP CO LTD