Invention Grant
- Patent Title: Electrostatic discharge circuit and liquid crystal display device including the same
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Application No.: US14643756Application Date: 2015-03-10
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Publication No.: US09772532B2Publication Date: 2017-09-26
- Inventor: Sang Woon Kim , Sang Hee Yu , Hoon Jeong
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Fenwick & West LLP
- Priority: KR10-2014-0073014 20140616
- Main IPC: G02F1/136
- IPC: G02F1/136 ; G02F1/1362 ; H01L27/02 ; G09G3/36
Abstract:
Disclosed is an electrostatic discharge (ESD) protection circuit. The ESD protection circuit includes a transistor structure having at least five thin film transistors (TFTs), said transistor structure configured in view of changes in operating characteristics that depend on a channel length of a back channel etched (BCE) type oxide transistor.
Public/Granted literature
- US20150255449A1 Electrostatic Discharge Circuit and Liquid Crystal Display Device Including the Same Public/Granted day:2015-09-10
Information query
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