Invention Grant
- Patent Title: Display substrate and display device having the same
- Patent Title (中): 显示基板和显示装置
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Application No.: US11734150Application Date: 2007-04-11
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Publication No.: US07965285B2Publication Date: 2011-06-21
- Inventor: Yun-Hee Kwak , Seung-Hwan Moon , Jong-Woong Chang
- Applicant: Yun-Hee Kwak , Seung-Hwan Moon , Jong-Woong Chang
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2006-0057796 20060627
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
A display substrate includes source lines, gate lines, an output pad part, a fan-out part and a first voltage line part. The source lines are in a display area. The gate lines cross the source lines. The output pad part is in a peripheral area surrounding the display area and is electrically connected to output terminals of a driving chip. The fan-out part is electrically connected between the output pad part and the source lines. The first voltage line part is inclined with respect to a central line of a chip area in which the driving chip is mounted toward opposite sides of the chip area to cross the fan-out part. Therefore, the line reactance of the fan-out part is decreased and the uniformity of the line resistance of the fan-out part is increased to improve image display quality.
Public/Granted literature
- US20070296659A1 DISPLAY SUBSTRATE AND DISPLAY DEVICE HAVING THE SAME Public/Granted day:2007-12-27
Information query
IPC分类: