Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US14096988Application Date: 2013-12-04
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Publication No.: US09159267B2Publication Date: 2015-10-13
- Inventor: Kenichi Tajiri , Yutaka Kobashi , Hiroshi Kiya , Nobuhiko Yokoo
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JPP2009-222095 20090928
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/36

Abstract:
Disclosed herein is a liquid crystal display device having first and second substrates disposed to face each other so as to hold a liquid crystal layer therebetween, and a gate potential creating circuit for outputting a selection potential and a non-selection potential, scanning lines, signal lines, thin film transistors formed so as to correspond to intersection portions between the scanning lines and the signal lines, respectively, pixel electrodes electrically connected to the thin film transistors, respectively, and a gate control circuit for switching the selection potential and the non-selection potential supplied from the gate potential creating circuit over to each other, thereby supplying one of the selection potential and the non-selection potential to corresponding ones of the thin film transistors through corresponding one of the scanning lines being formed on the first substrate, and a common electrode being formed either on the first substrate or the second substrate.
Public/Granted literature
- US20140092074A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2014-04-03
Information query
IPC分类: