Invention Grant
- Patent Title: Techniques for strengthening glass covers for portable electronic devices
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Application No.: US14586716Application Date: 2014-12-30
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Publication No.: US10185113B2Publication Date: 2019-01-22
- Inventor: Christopher Prest , Stephen Paul Zadesky
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Brownstein Hyatt Farber Schreck, LLP
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B7/00 ; C03C19/00 ; C03C21/00 ; G06F1/16

Abstract:
Apparatus, systems and methods for improving strength of a thin glass cover for an electronic device are disclosed. In one embodiment, the glass member can have improved strength by forming its edges with a predetermined geometry and/or by chemically strengthening the edges. Advantageously, the glass member can be not only thin but also adequately strong to limit susceptibility to damage. In one embodiment, the glass member can pertain to a glass cover for a housing for an electronic device. The glass cover can be provided over or integrated with a display, such as a Liquid Crystal Display (LCD) display.
Public/Granted literature
- US20150116919A1 Techniques for Strengthening Glass Covers for Portable Electronic Devices Public/Granted day:2015-04-30
Information query
IPC分类: