Invention Grant
- Patent Title: Dark spot repair method of liquid crystal panel and liquid crystal panel
- Patent Title (中): 液晶面板和液晶面板的暗点修复方法
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Application No.: US14950098Application Date: 2015-11-24
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Publication No.: US09323120B2Publication Date: 2016-04-26
- Inventor: Dongzi Gao , Mei Xiong , Zhicheng Liu
- Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
- Current Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
- Current Assignee Address: CN Shenzhen, Guangdong
- Agent Andrew C. Cheng
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; G02F1/1368 ; G02F1/1335 ; G02F1/1343

Abstract:
A liquid crystal panel includes a plurality of main pixels, which may include main pixels having bright spot defects to be repaired. Each of the main pixels is of a charge-share pixel structure and the main pixel includes first and second voltage-division capacitors, which are connected in series. The first voltage-division capacitor includes first and second metal layers that are opposite to each other. The second voltage-division capacitor includes third and fourth metal layers that are opposite to each other. The first metal layer and the second metal layer of the first voltage-division capacitor of the main pixels to be repaired are additionally soldered together and the third metal layer and the fourth metal layer of the second voltage-division capacitor of the main pixels to be repaired are additionally soldered together thereby shorting the first and second voltage-division capacitors to achieve an effect of dark spot repair.
Public/Granted literature
- US20160077396A1 DARK SPOT REPAIR METHOD OF LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL PANEL Public/Granted day:2016-03-17
Information query
IPC分类: