Invention Grant
- Patent Title: Double-sided adhesive film for bonding heterogeneous substrates, laminated film, and display device
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Application No.: US17045161Application Date: 2019-08-26
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Publication No.: US11434397B2Publication Date: 2022-09-06
- Inventor: Jae Hoon Kim , Ji Hoon Lee
- Applicant: TORAY ADVANCED MATERIALS KOREA INC.
- Applicant Address: KR Gyeongsangbuk-do
- Assignee: TORAY ADVANCED MATERIALS KOREA INC.
- Current Assignee: TORAY ADVANCED MATERIALS KOREA INC.
- Current Assignee Address: KR Gyeongsangbuk-do
- Agency: Snell & Wilmer L.L.P.
- Priority: KR10-2018-0151224 20181129
- International Application: PCT/KR2019/010843 WO 20190826
- International Announcement: WO2020/111454 WO 20200604
- Main IPC: C09J7/38
- IPC: C09J7/38 ; C09J7/25
Abstract:
Disclosed are a double-sided adhesive film for bonding heterogeneous substrates, a laminated film, and a display device. The double-sided adhesive film for bonding heterogeneous substrates comprises: a first adhesive layer; and second adhesive layer which is disposed on the first adhesive layer and has a different adhesive force from that of the first adhesive layer to the same substrate.
Public/Granted literature
- US20210363392A1 DOUBLE-SIDED ADHESIVE FILM FOR BONDING HETEROGENEOUS SUBSTRATES, LAMINATED FILM, AND DISPLAY DEVICE Public/Granted day:2021-11-25
Information query
IPC分类:
