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1. CN103926733 - Liquid crystal display device

Office
China
Application Number 201410143481.1
Application Date 10.04.2014
Publication Number 103926733
Publication Date 16.07.2014
Grant Number 103926733
Grant Date 17.08.2016
Publication Kind B
IPC
G02F 1/1333
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
G02F 1/1337
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
G02F 1/1343
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
1343Electrodes
Applicants 昆山龙腾光电有限公司
Inventors 钟德镇
邵金凤
戴文君
Agents 上海波拓知识产权代理有限公司 31264
Title
(EN) Liquid crystal display device
(ZH) 液晶显示装置
Abstract
(EN)
A liquid crystal display device comprises an array substrate, a color film substrate, and a liquid crystal layer between the array substrate and the color film substrate. The array substrate comprises a first transparent base, pixel electrodes, an insulating protective layer, first common electrodes and a first alignment layer; the pixel electrodes, the insulating protective layer, the first common electrodes and the first alignment layer are formed on the first transparent base; the pixel electrodes and the first common electrodes are electrically insulated by the insulating protective layer; the first common electrodes are arranged above the pixel electrodes; the first alignment layer is formed on the insulating protective layer and covers the first common electrodes. The color film substrate comprises a second transparent base, a shade array and second common electrodes; the shade array and the second common electrodes are formed on the second transparent base. The insulating protective layer is provided with through holes corresponding to the shade array; the through holes penetrate the insulating protective layer and allow the pixel electrodes to be exposed; the first alignment layer fills the through holes and contacts with the pixel electrodes.

(ZH)
一种液晶显示装置,包括阵列基板、彩膜基板、以及夹设在所述阵列基板和所述彩膜基板之间的液晶层,所述阵列基板包括第一透明基底以及形成在所述第一透明基底上的像素电极、绝缘保护层、第一公共电极以及第一配向层,所述像素电极与所述第一公共电极之间通过所述绝缘保护层电性绝缘,所述第一公共电极位于所述像素电极上方,所述第一配向层形成在所述绝缘保护层上并覆盖所述第一公共电极,所述彩膜基板包括第二透明基底以及形成在所述第二透明基底上的遮光矩阵以及第二公共电极,所述绝缘保护层在与所述遮光矩阵相对应的位置上形成有通孔,所述通孔贯穿所述绝缘保护层并将所述像素电极露出,所述第一配向层填入所述通孔内并与所述像素电极接触。