Invention Grant
- Patent Title: Display panel with conductive lines under thin-film transistors
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Application No.: US14841534Application Date: 2015-08-31
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Publication No.: US10025413B2Publication Date: 2018-07-17
- Inventor: DongSoo Kim , SangHee Yu , SangWoon Kim
- 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
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F21/88 ; H01L27/12 ; H01L21/312 ; H01L29/786 ; H01L29/24 ; G06F3/044

Abstract:
A touch recognition enabled display panel includes a plurality of common electrode blocks serving as touch-sensing regions and/or touch-driving regions. Conductive lines connected to the common electrode blocks are placed under the common electrode blocks and the pixel electrodes of the pixels, and they are routed across the active area, directly toward an inactive area where drive-integrated circuits are located. The conductive lines are positioned under one or more planarization layers, and are connected to the corresponding common electrode blocks via one or more contact holes.
Public/Granted literature
- US20170060317A1 DISPLAY PANEL WITH EXTERNAL SIGNAL LINES UNDER GATE DRIVE CIRCUIT Public/Granted day:2017-03-02
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