Invention Grant
- Patent Title: Multi-touch integrity sensing for capacitive touch screen
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Application No.: US15177489Application Date: 2016-06-09
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Publication No.: US09864468B2Publication Date: 2018-01-09
- Inventor: Jerry Kim , Tae-gil Kang , Glen Kang , Rooney Kim
- Applicant: STMicroelectronics Asia Pacific Pte Ltd
- Applicant Address: SG Singapore
- Assignee: STMicroelectronics Asia Pacific Pte Ltd
- Current Assignee: STMicroelectronics Asia Pacific Pte Ltd
- Current Assignee Address: SG Singapore
- Agency: Gardere Wynne Sewell LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044
Abstract:
A method for multi-touch integrity sensing for a multi-touch capacitive touch screen is disclosed. By determining the integrity of touches, a distinction is identified between wanted touches, such as via a finger or stylus, and unwanted touches such as via foreign matter, errors, and the like.
Public/Granted literature
- US20170357371A1 MULTI-TOUCH INTEGRITY SENSING FOR CAPACITIVE TOUCH SCREEN Public/Granted day:2017-12-14
Information query
