Invention Application
- Patent Title: DISPLAY SCREEN PROTECTOR
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Application No.: US15711379Application Date: 2017-09-21
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Publication No.: US20180014420A1Publication Date: 2018-01-11
- Inventor: Jaymin Amin , Joshua Michael Jacobs , Jonathan David Pesansky , Kevin Barry Reiman , Ananthanarayanan Subramanian
- Applicant: CORNING INCORPORATED
- Main IPC: H05K5/03
- IPC: H05K5/03 ; C03C23/00 ; B32B17/06 ; B32B7/12 ; C03C3/093 ; H05K5/00 ; C03C21/00
Abstract:
Disclosed are device display screen protectors comprising a first strengthened substrate sized to cover a display screen of an electronic device, the first strengthened substrate having a central tension value in the range greater than 0 MPa and less than 20 MPa, a surface having a Knoop lateral cracking scratch threshold of at least 3 N.
Public/Granted literature
- US10244648B2 Display screen protector Public/Granted day:2019-03-26
Information query
