Invention Grant
- Patent Title: Liquid crystal display
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Application No.: US14671712Application Date: 2015-03-27
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Publication No.: US10437121B2Publication Date: 2019-10-08
- Inventor: Cheol-Gon Lee , Mee Hye Jung , In-Jae Hwang , Jang Mi Kang , Hyun Joon Kim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2014-0156414 20141111
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; G02F1/1368 ; G02F1/1333 ; G02F1/1343 ; H01L27/12 ; G02F1/136

Abstract:
A liquid crystal display includes: a gate line extending in a first direction; a first data line and a second data line extending in a second direction; a thin film transistor (TFT) including a gate electrode connected to the gate line, a source electrode connected to the first data line, and a drain electrode; a vertical storage electrode line extending between the first and second data lines; a passivation layer disposed on the TFT and the vertical storage electrode line; an insulating layer disposed on the passivation layer; and a subpixel electrode disposed on the insulating layer, connected to the drain electrode, wherein the vertical storage electrode line includes an expansion, the insulating layer includes an opening exposing a portion of the passivation layer overlapping the expansion, and wherein the subpixel electrode includes a protrusion overlapping the expansion, a reinforced storage capacitor being formed between the protrusion and the expansion.
Public/Granted literature
- US20160131951A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2016-05-12
Information query
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