发明授权
- 专利标题: Optical laminate
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申请号: US17598742申请日: 2020-01-31
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公开(公告)号: US12083771B2公开(公告)日: 2024-09-10
- 发明人: Na Young Shin , Kyun Il Rah , Jin Seok Byun , Yeong Rae Chang
- 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: Bryan Cave Leighton Paisner LLP
- 优先权: KR 20190037451 2019.03.29
- 国际申请: PCT/KR2020/001458 2020.01.31
- 国际公布: WO2020/204331A 2020.10.08
- 进入国家日期: 2021-09-27
- 主分类号: B32B23/08
- IPC分类号: B32B23/08 ; B32B7/12 ; B32B23/20 ; B32B27/08 ; B32B27/30 ; B32B27/32 ; C08J5/18 ; C09J7/38 ; G02B1/14 ; G02B5/30
摘要:
An optical laminate or a reddening-resistant layer. The optical laminate does not cause a reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto.
公开/授权文献
- US20220155493A1 OPTICAL LAMINATE 公开/授权日:2022-05-19
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