Invention Grant
- Patent Title: Laminate for image display devices
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Application No.: US16759811Application Date: 2018-10-25
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Publication No.: US11760077B2Publication Date: 2023-09-19
- Inventor: Takeshi Murashige , Junichi Inagaki , Akiko Sugino , Tetsuro Ikeda
- Applicant: NITTO DENKO CORPORATION
- Applicant Address: JP Ibaraki
- Assignee: NITTO DENKO CORPORATION
- Current Assignee: NITTO DENKO CORPORATION
- Current Assignee Address: JP Osaka
- Agency: WHDA, LLP
- Priority: JP 17209480 2017.10.30
- International Application: PCT/JP2018/039743 2018.10.25
- International Announcement: WO2019/087938A 2019.05.09
- Date entered country: 2020-04-28
- Main IPC: B32B17/10
- IPC: B32B17/10 ; G02B1/14 ; G02B1/08 ; B32B7/022 ; B32B37/26 ; B32B37/12 ; G09F9/30

Abstract:
Provided is a laminate that includes a thin glass film and is hence excellent in flexibility, and that is excellent in puncture resistance. A laminate for an image display apparatus of the present invention includes: a glass film; and a resin layer arranged on one side of the glass film, wherein the glass film has a thickness of more than 50 μm and 150 μm or less, wherein the laminate for an image display apparatus has a puncture strength measured in conformity with JIS Z 1707:1997 of more than 2 kg and 50 kg or less, and wherein the laminate for an image display apparatus has a bending radius of from 15 mm to 200 mm.
Public/Granted literature
- US20210178740A1 LAMINATE FOR IMAGE DISPLAY DEVICES Public/Granted day:2021-06-17
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