Invention Grant
- Patent Title: LCD panel and method for forming the same
- Patent Title (中): LCD面板及其形成方法
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Application No.: US14463986Application Date: 2014-08-20
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Publication No.: US09170461B2Publication Date: 2015-10-27
- Inventor: Chenghung Chen , Chengming He
- 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
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: CN201010564422 20101126
- Main IPC: G02F1/1345
- IPC: G02F1/1345 ; G02F1/1362 ; H01L27/12 ; G02F1/1368 ; G09G3/36

Abstract:
An LCD panel and method for forming the same are proposed. In the LCD panel, the TFT includes a source and a drain formed by a transparent conducting layer, and a gate formed by a metal layer. The source is electrically connected with a data line through a via hole over the data line. The source connects to the drain via an active layer. Whatever the number of data lines are, each pixel corresponds to an associated via hole, so the number of via holes does not increase, and not reduce the aperture ratio. Therefore, the present invention is proper to a design using more data lines and working in a high frequency. Moreover, the matrix circuitry of LCD is well applied in a display which not only increases a density of data lines to raise the frame rate, but also maintains the aperture ratio and brightness.
Public/Granted literature
- US20140354913A1 LCD PANEL AND METHOD FOR FORMING THE SAME Public/Granted day:2014-12-04
Information query
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