Invention Grant
- Patent Title: Liquid crystral display and manufacturing method thereof
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Application No.: US14567638Application Date: 2014-12-11
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Publication No.: US09780127B2Publication Date: 2017-10-03
- Inventor: Je Hyeong Park , Eun-Kil Park , Seung Ho Yang , Chang Il Tae
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2014-0096608 20140729
- Main IPC: G02F1/1341
- IPC: G02F1/1341 ; H01L27/12 ; G02F1/1333 ; G02F1/1335 ; G02F1/1362 ; G02F1/1343

Abstract:
A liquid crystal display includes: an insulation substrate; a thin film transistor including gate and data lines on the insulation substrate; a passivation layer on the thin film transistor; a pixel electrode on the passivation layer and including a first subpixel electrode to which a first voltage is applied and a second subpixel electrode to which a second voltage is applied; a shielding electrode on the passivation layer and applied with a common voltage; a first microcavity on the pixel electrode and injected with a liquid crystal material; a second microcavity on the shielding electrode and injected with the liquid crystal material; a common electrode on the first and second microcavities and separated from the pixel electrode and the shielding electrode by the first and second microcavities; a roof layer on the common electrode;; and an overcoat on the roof layer to seal the first and second microcavities.
Public/Granted literature
- US20160033835A1 LIQUID CRYSTRAL DISPLAY AND MANUFACTURING METHOD THEREOF Public/Granted day:2016-02-04
Information query
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