Invention Grant
- Patent Title: Protection film and electronic device including the same
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Application No.: US16396421Application Date: 2019-04-26
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Publication No.: US10665816B2Publication Date: 2020-05-26
- Inventor: Young Eun Oh , Jai Ku Shin , Han Sun Ryou , So Dam Ahn , Jang Doo Lee
- Applicant: Samsung Display Co. Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5d2b8ae0
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52 ; G09F9/30 ; H01L51/00 ; G06F1/16

Abstract:
A protection film for an electronic device includes an adhesive layer including a first surface to which an electronic device is attached, and a film layer which contacts a second surface of the adhesive layer and includes at least one member, where a thickness of the adhesive layer satisfies Inequality 1: z≤(5.1x+57.4)·ln(y)−(14.7x+140.5) where z is the thickness of the adhesive layer in terms of micrometers, x is a modulus of a member of the film layer which directly contacts the adhesive layer in terms of gigapascals, and y is a total thickness of the film layer in terms of micrometers.
Public/Granted literature
- US20200091458A1 PROTECTION FILM AND ELECTRONIC DEVICE INCLUDING THE SAME Public/Granted day:2020-03-19
Information query
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