Invention Grant
- Patent Title: Viewing-angle light control film and display having the same
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Application No.: US17330104Application Date: 2021-05-25
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Publication No.: US11640070B2Publication Date: 2023-05-02
- Inventor: Eunhee Choi , JaeJung Han , DaeYong Kim
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2020-0081866 20200703
- Main IPC: G02B27/42
- IPC: G02B27/42 ; G06F3/041

Abstract:
A viewing angle light control film and a display having the same are discussed. The viewing angle light control film according to the present disclosure can include a base film, a first optical layer disposed on the base film, a second optical layer contacting the first optical layer, and a light scattering pattern disposed at an interface between the first optical layer and the second optical layer.
Public/Granted literature
- US20220004017A1 VIEWING-ANGLE LIGHT CONTROL FILM AND DISPLAY HAVING THE SAME Public/Granted day:2022-01-06
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