Invention Application
- Patent Title: OPTICAL LAMINATE
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Application No.: US17599410Application Date: 2020-01-31
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Publication No.: US20220221641A1Publication Date: 2022-07-14
- Inventor: Na Young SHIN , Kyun Il RAH , Jin Seok BYUN , Kyung Ki HONG , Yeong Rae CHANG
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2019-0037449 20190329
- International Application: PCT/KR2020/001456 WO 20200131
- Main IPC: G02B5/30
- IPC: G02B5/30 ; G02B1/08 ; G02B5/20 ; C08L29/04 ; C08L35/02 ; C08L45/00
Abstract:
An optical laminate that 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.
Public/Granted literature
- US12019256B2 Optical laminate Public/Granted day:2024-06-25
Information query
