Invention Application
- Patent Title: EVALUATION OF TRANSPARENT COMPONENTS FOR ELECTRONIC DEVICES
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Application No.: US16903896Application Date: 2020-06-17
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Publication No.: US20210009469A1Publication Date: 2021-01-14
- Inventor: Tyler A. Marshall , Christopher C. Bartlow
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: C03C17/30
- IPC: C03C17/30 ; B44C1/00 ; G01N21/21
Abstract:
Methods for evaluating a chemically strengthened housing component for an electronic device are disclosed. These methods may allow non-destructive determination of whether the chemical strengthening of the component meets specifications. Systems suitable for use with the methods are also disclosed
Public/Granted literature
- US11680010B2 Evaluation of transparent components for electronic devices Public/Granted day:2023-06-20
Information query
