- 专利标题: Method for manufacturing optical device
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申请号: US17041895申请日: 2019-05-16
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公开(公告)号: US11513381B2公开(公告)日: 2022-11-29
- 发明人: In Ju Mun , Kum Suek Seo , Beom Jin Lee , Byoung Kun Jeon , Seong Min Lee
- 申请人: LG Chem, Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Chem, Ltd.
- 当前专利权人: LG Chem, Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Lerner, David, Littenberg & Krumholz & Mentlik, LLP
- 优先权: KR10-2018-0056286 20180517
- 国际申请: PCT/KR2019/005875 WO 20190516
- 国际公布: WO2019/221529 WO 20191121
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; G02B26/00 ; G02F1/1335 ; G02F1/139
摘要:
An optical device is provided. The optical device is capable of varying transmittance, and such optical device can be used for various applications such as eyewear, for example, sunglasses or AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.
公开/授权文献
- US20210132430A1 Method for Manufacturing Optical Device 公开/授权日:2021-05-06
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