Invention Grant
- Patent Title: Light modulation device
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Application No.: US16480497Application Date: 2018-04-30
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Publication No.: US10768461B2Publication Date: 2020-09-08
- Inventor: Hyun Jun Lee , Eun Jung Lim , Jung Sun You , Min Jun Gim , Dong Hyun Oh , Jin Hong Kim
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4ac9e3ef com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3e555a15 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@589b23bc com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@ed1d4f com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@53e5026 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@11af2766 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@10a8602c com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@78c71013 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@f8fd04d
- International Application: PCT/KR2018/005018 WO 20180430
- International Announcement: WO2018/199718 WO 20181101
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02B27/01 ; G02F1/13 ; G02F1/13363 ; G02F1/137
Abstract:
The present application relates to a light modulation device and a use thereof. The present application can provide a light modulation device having both excellent mechanical properties and optical properties by applying a polymer film that is also optically anisotropic and mechanically anisotropic to a substrate.
Public/Granted literature
- US20190384094A1 Light Modulation Device Public/Granted day:2019-12-19
Information query
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