Invention Grant
- Patent Title: Liquid crystal display including blocking film
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Application No.: US14724604Application Date: 2015-05-28
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Publication No.: US10459272B2Publication Date: 2019-10-29
- Inventor: Dae Ho Song , Seong Gyu Kwon , Yong Seok Kim , Jae Cheol Park , Seok-Joon Hong
- 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: KR10-2014-0143453 20141022
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1335 ; G02F1/1341 ; H01L27/12 ; G02F1/1339 ; G02F1/1362

Abstract:
An exemplary embodiment provides a liquid crystal display including: a substrate configured to include a display area and a peripheral area; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer disposed to face the pixel electrode; a capping layer disposed on the roof layer; and a blocking film disposed in the peripheral area to surround a lateral surface of the capping layer, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer in the display area, and the microcavities form a liquid crystal layer including a liquid crystal material, wherein a level of a top surface of the blocking film is higher than that of a top surface of the liquid crystal layer.
Public/Granted literature
- US20160116794A1 LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2016-04-28
Information query
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