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Edge electronic field switch type liquid crystal display unit

一种液晶显示装置、边缘电场的技术，应用在静态指示器、非线性光学、光学等方向，能够解决无法保证显示质量、应用范围小等问题，达到保证显示质量、扩大应用范围的效果

Inactive Publication Date: 2005-06-15
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the defect that the reflective fringe electric field switch type liquid crystal display device has a small application range and cannot guarantee display quality in the prior art, the present invention provides a fringe electric field switch type liquid crystal display device with a wide application range and guaranteed display quality

Method used

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  • Edge electronic field switch type liquid crystal display unit
  • Edge electronic field switch type liquid crystal display unit
  • Edge electronic field switch type liquid crystal display unit

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Embodiment Construction

[0015] Please refer to figure 2 , is a schematic diagram of a sub-pixel unit of the first embodiment of the fringe electric field switching liquid crystal display device of the present invention. The fringe field switching liquid crystal display device 300 includes upper and lower transparent substrates 301 , 302 , a liquid crystal layer 330 distributed between the two transparent substrates, and a backlight (not shown) below the lower transparent substrate 302 .

[0016] The upper surface of the lower transparent substrate 302 is sequentially attached with a counter electrode 350 , an insulating layer 370 , a pixel electrode 390 and an alignment layer 310 . Wherein, the pixel electrode 390 is a plurality of transparent straight conductors, and the insulating layer 370 is made of a transparent insulating material to insulate the counter electrode 350 from the pixel electrode 390 . The counter electrode 350 is distributed on the metal conductive layer on the entire substrate ...

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Abstract

This invention relates to a fringe electric field on-off-type LCD device including an upper transparent base, a lower transparent base, a LC layer between them and a back lighted source, among which, the lower surface of the supper transparent base is adhered with a coordination sphere, the upper surface of the lower transparent base is sticked with a reverse electrode, an insulation layer, pixel electrodes and a coordination layer, said pixel electrodes are made of transparent conduction materials, the reverse electrode has a reflection zone and a breakthrough zone, a transparent inert layer is further adhered between the lower surface of the upper transparent base and the adhered coordination layer corresponding to the reflection zone of the reverse electrode of the transparent base.

Description

【Technical field】 [0001] The invention relates to a liquid crystal display device, in particular to a fringe field switching (Fringe Field Switching, FFS) type liquid crystal display device. 【Background technique】 [0002] Due to the advantages of lightness, thinness, and low power consumption, liquid crystal display devices are widely used in modern information equipment such as notebook computers, mobile phones, and personal digital assistants. The liquid crystal display device realizes the display function through the liquid crystal panel and the backlight device, but the backlight device is the main energy-consuming device of the entire liquid crystal display device. Therefore, in order to meet the energy saving requirements, a liquid crystal display device using external ambient light as the light source appears, that is, a reflective type Liquid crystal display devices, however, have the defects of slow response speed of liquid crystal molecules and narrow viewing angl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1333G02F1/1335G02F1/1343
CPCG02F1/133371G02F1/133555G02F1/134363
Inventor 杨秋莲
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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