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Display device

A technology for display devices and display areas, which is applied in the fields of instruments, nonlinear optics, optics, etc., can solve the problems of increasing light transmittance, achieve the effect of improving brightness and ensuring charging rate

Pending Publication Date: 2022-07-15
GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, horizontal electric field display modes such as fringe field switching (FFS) have the advantage of large viewing angles. However, horizontal electric field display modes such as fringe field switching still have the problem that light transmittance needs to be improved.

Method used

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0022] see figure 1 and figure 2 , figure 1 It is a schematic cross-sectional view of the display device according to the first embodiment of the present application, figure 2 for figure 1 A first plan view of the pixel electrodes, passivation layers, data lines, and scan lines of the display device shown. The display device 100 includes a liquid crystal display panel 10 and a backlight module 20 , and the backlight module 20 is located...

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Abstract

The invention discloses a display device which comprises a liquid crystal display panel and a backlight module located on the light incident side of the liquid crystal display panel, the liquid crystal display panel is provided with a first display area and a second display area, and when the display device displays, the brightness of the first display area is smaller than that of the second display area. The liquid crystal display panel includes: a pixel electrode; the common electrode is electrically insulated from the pixel electrode; the insulating layer is arranged between the pixel electrode and the common electrode, and the thickness of at least part of the insulating layer located in the first display area is larger than that of at least part of the insulating layer located in the second display area.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a display device. Background technique [0002] Liquid Crystal Display (LCD) has many advantages such as thin body, power saving, no radiation, etc., and has been widely used, such as LCD TV, mobile phone, Personal Digital Assistant (PDA), digital camera, Computer screens or notebook computer screens, etc., the above advantages make liquid crystal displays occupy an important position in the field of flat panel displays. [0003] At present, horizontal electric field display modes such as fringe field switching (FFS) have the advantage of large viewing angle. However, there is still a problem that the light transmittance needs to be improved in horizontal electric field display modes such as fringe field switching. SUMMARY OF THE INVENTION [0004] The purpose of the present application is to provide a display device to improve the light transmittance of the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1343
CPCG02F1/133345G02F1/134372G02F1/134309
Inventor 胡晓斌
Owner GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD