Invention Grant
- Patent Title: Adhesive film, optical member comprising the same, and optical display apparatus comprising the same
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Application No.: US17185569Application Date: 2021-02-25
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Publication No.: US11760908B2Publication Date: 2023-09-19
- Inventor: Ji Ho Kim , Ji Won Kang , Il Jin Kim , Kyoung Gon Park , Jin Young Lee , Jae Hyun Han , Se Mi Heo
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20200026636 2020.03.03
- Main IPC: C09J133/08
- IPC: C09J133/08 ; B32B7/12 ; B32B27/08 ; B32B27/30 ; B32B27/36 ; C09J4/00 ; C08F220/18 ; C09J7/30 ; C09J7/10 ; C09J11/08 ; C09J133/06 ; G02B1/10 ; C09J7/38 ; C09J4/06 ; C09J7/22 ; C09J11/06 ; C09J133/04
Abstract:
An adhesive film formed of an adhesive composition including a hydroxyl group-containing (meth)acrylic copolymer and a silicone-containing (meth)acrylic compound, the adhesive film having a peel strength ratio of about 50% or more, as calculated by Equation 1, an optical member including the same, and an optical display apparatus including the same are disclosed.
Public/Granted literature
- US20210277292A1 ADHESIVE FILM, OPTICAL MEMBER COMPRISING THE SAME, AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME Public/Granted day:2021-09-09
Information query
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