Invention Grant
- Patent Title: Fan-out unit and thin-film transistor array substrate having the same
- Patent Title (中): 扇出单元和薄膜晶体管阵列基板
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Application No.: US12637658Application Date: 2009-12-14
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Publication No.: US08222644B2Publication Date: 2012-07-17
- Inventor: Sung-Hoon Yang , So-Woon Kim , Yeon-Ju Kim , So-Hyun Lee , Kwang-Hoon Lee , Mun-Soo Park , Jung-Hyeon Kim
- Applicant: Sung-Hoon Yang , So-Woon Kim , Yeon-Ju Kim , So-Hyun Lee , Kwang-Hoon Lee , Mun-Soo Park , Jung-Hyeon Kim
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2008-0133655 20081224
- Main IPC: H01L29/15
- IPC: H01L29/15 ; G02F1/1345
Abstract:
A fan-out unit which can control a resistance difference among channels with efficient space utilization and a thin-film transistor (TFT) array substrate having the fan-out unit are presented. The fan-out unit includes: an insulating substrate; a first wiring layer which is formed on the insulating substrate and connected to a pad; a second wiring layer which is formed on the insulating substrate and connected to a TFT; and a resistance controller which is connected between the first wiring layer and the second wiring layer and includes a plurality of first resistors extending parallel to the first wiring layer and a plurality of second resistors extending perpendicular to the first resistors and alternately connecting to the first resistors, wherein the first resistors are longer than the second resistors.
Public/Granted literature
- US20100155729A1 FAN-OUT UNIT AND THIN-FILM TRANSISTOR ARRAY SUBSTRATE HAVING THE SAME Public/Granted day:2010-06-24
Information query
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