Invention Grant
- Patent Title: Adhesive film and optical member comprising same
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Application No.: US16642831Application Date: 2018-08-30
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Publication No.: US11781040B2Publication Date: 2023-10-10
- Inventor: Ji Ho Kim , Tae Ji Kim , Jung Hyo Lee , Il Jin Kim , Dong Myeong Shin , Do Young Kim , Young Hoon Kim , Oh Hyeon Hwang
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si Gyeonggi-do
- 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 20170111194 2017.08.31 KR 20170114928 2017.09.08 KR 20180099505 2018.08.24
- International Application: PCT/KR2018/010052 2018.08.30
- International Announcement: WO2019/045479A 2019.03.07
- Date entered country: 2020-02-27
- Main IPC: B32B9/00
- IPC: B32B9/00 ; B32B33/00 ; C08F2/46 ; C08F2/50 ; C08G61/04 ; C09J4/00 ; C08G77/442 ; C09J7/25 ; C09J7/40 ; C08F220/18 ; C08K5/07 ; G02B1/10
Abstract:
Provided are an adhesive film and an optical member comprising same, the adhesive film comprising at least two types of (meth)acrylic monomers for a (meth)acrylic prepolymer, and (meth)acrylate containing silicon, wherein the release force of the adhesive film with respect to a polyimide film is approximately 0.5 gf/in to 5 gf/in.
Public/Granted literature
- US20200347269A1 ADHESIVE FILM AND OPTICAL MEMBER COMPRISING SAME Public/Granted day:2020-11-05
Information query
