Invention Grant
- Patent Title: Measuring strain on display device
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Application No.: US15385855Application Date: 2016-12-20
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Publication No.: US10247970B2Publication Date: 2019-04-02
- Inventor: Rohit Krishna Koppal , Chandrashekar Gernipalli Subba
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Holzer Patel Drennan
- Main IPC: G02F1/00
- IPC: G02F1/00 ; G02F1/13 ; G09G3/00 ; G02F1/1333

Abstract:
A display includes an integrated strain-gauge layer in or on the display for measuring the strain at a plurality of locations on the display. The display is deformable and secured to a display device by a first chassis. A method includes measuring, over a period of time, strain of the display of a first device at the plurality of locations and recording the strain measurements in a memory of the display device. Strain measurements associated with a failure of the display may be identified. The method may include simulating a dynamic system including a model of a second device. The model of the second device includes a model of a second chassis different than the first chassis and a model of the display associated with the failure. Simulating the dynamic system may include simulating deformation of the model of the display based on the identified strain measurements.
Public/Granted literature
- US20180173028A1 MEASURING STRAIN ON DISPLAY DEVICE Public/Granted day:2018-06-21
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