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Array substrate, manufacturing method thereof, and liquid crystal display

A technology of array substrates and substrate substrates, which is applied in semiconductor/solid-state device manufacturing, instruments, semiconductor devices, etc., can solve the problems of uneven brightness and small display viewing angle, and achieve the effect of increasing brightness and expanding viewing angle

Active Publication Date: 2019-07-12
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of ambient light or the incident direction of the front light source, the display viewing angle of the existing reflective liquid crystal display panel is too small, and the brightness is not uniform enough

Method used

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  • Array substrate, manufacturing method thereof, and liquid crystal display
  • Array substrate, manufacturing method thereof, and liquid crystal display
  • Array substrate, manufacturing method thereof, and liquid crystal display

Examples

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Embodiment Construction

[0022] refer to figure 1 , is a schematic structural diagram of the first embodiment of the array substrate of the present invention, the array substrate includes a base substrate 11 and a reflective layer 12 and a color filter layer 13 sequentially formed on the base substrate 11 .

[0023] Wherein, the base substrate 11 is generally a transparent glass substrate.

[0024] Wherein, the thickness of the color filter layer 13 decreases from the middle of the color filter layer 13 to the edge of the color filter layer 13 .

[0025] Optionally, in this embodiment, the side of the color filter layer 13 close to the reflective layer 12 is a plane, and the side away from the reflective layer 12 is a curved surface.

[0026] Optionally, the color filter layer 13 is a red photoresist layer, a green photoresist layer or a blue photoresist layer. understandable, figure 1 What is shown is only a cross-sectional view of one pixel of the array substrate, in which the color filter layer ...

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PUM

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Abstract

An array substrate and a method for manufacturing same, and a liquid crystal display. The array substrate comprises a base substrate (11), as well as a reflective layer (12) and a color film layer (13) sequentially formed on the base substrate (11), wherein the thickness of the color film layer (13) decreases from the middle of the color film layer (13) to the edge of the color film layer (13). In this way, the viewing angle of the display can be enlarged, and the brightness of the display can be increased.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to an array substrate, a manufacturing method thereof, and a liquid crystal display. Background technique [0002] Liquid Crystal Displays (LCDs) can be classified into transmissive LCDs, semi-transmissive LCDs and reflective LCDs according to the type of light source used and the way in which the light source is set. [0003] As far as the reflective liquid crystal display is concerned, it displays images by reflecting ambient light or reflecting light emitted by a light source disposed in front of the display panel. Due to the limitation of ambient light or the incident direction of the front light source, the display viewing angle of the existing reflective liquid crystal display panel is too small, and the brightness is not uniform enough. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide an array subs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1368H01L27/12H01L21/77
CPCG02F1/136209G02F1/136227G02F1/1368G02F1/136222H01L27/1214H01L27/1259G02B5/20G02F1/1362
Inventor 徐向阳
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD