Invention Grant
- Patent Title: Display device and method for manufacturing the same
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Application No.: US16202978Application Date: 2018-11-28
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Publication No.: US10656485B2Publication Date: 2020-05-19
- Inventor: Takeshi Arai , Tatsuya Kawasaki
- Applicant: Panasonic Liquid Crystal Display Co., Ltd.
- Applicant Address: JP Hyogo
- Assignee: Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Hyogo
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@230f763f
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; G02F1/1335 ; G09G3/36 ; G02F1/13357

Abstract:
A display device includes a first translucent substrate, a second translucent substrate that is disposed on a display surface side while opposed to the first translucent substrate, and a first light reduction unit that reduces a transmission amount of visible light while overlapping a bright point defect portion in planar view in at least one of the first translucent substrate and the second translucent substrate. The first light reduction unit has a circular shape including a first region disposed in a center and a second region disposed around the first region, and transmittance to the visible light in the first region is higher than transmittance to the visible light in the second region.
Public/Granted literature
- US20190235329A1 DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2019-08-01
Information query
IPC分类: