Pixel Electrode And Liquid Crystal Display Panel

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United States of America Patent

APP PUB NO 20130003007A1
SERIAL NO

13381889

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Abstract

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A pixel electrode includes strip-like horizontal and vertical main trunks, which perpendicularly intersect at an intersection point coincident with center points of the main trunks. Four pixel domains are formed by being equally divided by the horizontal and vertical main trunks and each of the pixel domains includes flat-laid strip-like branches extending outward at the same included angle with respect to the horizontal main trunk. A spacing distance is formed between adjacent ones of the branches. The branches have distal end sections having a width greater than widths of body sections of the branches. By making the width of the distal end sections of the branches greater than the width of the branches, an area of an edge black zone of the pixel electrode is reduced that reduces an area of a non-open zone to increase an opening rate of liquid crystal display panels and suppress occurrence of disclination lines.

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTDNO 9-2 TANGMING ROAD GUANGMING NEW DISTRICT SHENZHEN GUANGDONG 518132
SHANGHAI TIANMA MICRO-ELECTRONICS CO LTDSHANGHAI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhang, Xin Shenzhen City, CN 895 4200

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