Invention Grant
- Patent Title: Liquid crystal display panel and manufacturing method thereof
- Patent Title (中): 液晶显示面板及其制造方法
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Application No.: US12970608Application Date: 2010-12-16
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Publication No.: US08810744B2Publication Date: 2014-08-19
- Inventor: Dong-Hun Lim , Min-Woo Kim
- Applicant: Dong-Hun Lim , Min-Woo Kim
- Applicant Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2010-0001979 20100108
- Main IPC: G02F1/133
- IPC: G02F1/133 ; G02F1/1335 ; G02F1/1345

Abstract:
A liquid crystal display panel is disclosed. The liquid crystal display panel includes: a first substrate with a conductive layer formed on one surface thereof; a color filter layer including a plurality of color filters formed on the conductive layer; a conductive light shielding layer formed between the plurality of color filters; a second substrate with a pixel array formed on one surface thereof; and a liquid crystal layer filled between the conductive light shielding layer and the pixel array, wherein the conductive layer is electrically short-circuited with the pixel array. Since a voltage is applied to the conductive layer formed on the front surface of the first substrate, liquid crystal molecules of the liquid crystal layer between the conductive layer and the pixel array can be prevented from being vertically aligned, thus improving liquid crystal efficiency.
Public/Granted literature
- US20110170043A1 LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF Public/Granted day:2011-07-14
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