Invention Grant
- Patent Title: Information handling system desktop surface display touch input compensation
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Application No.: US14939508Application Date: 2015-11-12
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Publication No.: US09778792B2Publication Date: 2017-10-03
- Inventor: Jace W. Files , John T. Morrison , Deeder M. Aurongzeb
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: DELL PRODUCTS L.P.
- Current Assignee: DELL PRODUCTS L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Terrile, Cannatti, Chambers & Holland, LLP
- Agent Robert W. Holland
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/01 ; G06F3/042

Abstract:
An information handling system handling system display corrects touch inputs by determining a viewing angle of an end user who makes a touch input and then applying the viewing angle to determine error introduced to the end user's perception of a displayed image. Active correction initiated by a touch of an end user and based on a sensed position, such as by a three dimensional camera, provides more exact positional inputs for touchscreen display devices that are viewed at increased viewing angles, such as horizontally-disposed desktop displays.
Public/Granted literature
- US20170139535A1 Information Handling System Desktop Surface Display Touch Input Compensation Public/Granted day:2017-05-18
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