Invention Grant
- Patent Title: Thin film transistor array panel including assistant lines
- Patent Title (中): 薄膜晶体管阵列面板包括辅助线
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Application No.: US11218211Application Date: 2005-08-31
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Publication No.: US07646017B2Publication Date: 2010-01-12
- Inventor: Jin-Goo Jung , Kyung-Min Park , Chun-Gi You
- Applicant: Jin-Goo Jung , Kyung-Min Park , Chun-Gi You
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Innovation Counsel LLP
- Priority: KR10-2004-0070341 20040903
- Main IPC: H01L31/00
- IPC: H01L31/00

Abstract:
Improved thin film transistor array panels are provided. In one embodiment, a panel includes a plurality of gate lines, data lines, and a plurality of switching elements connected to the gate lines and the data lines. An interlayer insulating layer is formed between the gate lines and the data lines. A passivation layer covering the gate lines, the data lines, and the switching elements is also provided having a plurality of first contact holes exposing portions of the data lines, wherein the switching elements and the pixel electrodes are connected through the first contact holes. A plurality of contact assistants are formed on the passivation layer and are connected to the data lines through a plurality of second contact holes in the passivation layer. A plurality of auxiliary lines are connected to the data lines through a plurality of third contact holes in the interlayer insulating layer.
Public/Granted literature
- US20060049407A1 Thin film transistor array panel Public/Granted day:2006-03-09
Information query
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