Invention Grant
US09250757B2 Switched-electrode capacitive-measurement device for touch-sensitive and contactless interfaces
有权
用于触敏和非接触式接口的开关电极电容式测量装置
- Patent Title: Switched-electrode capacitive-measurement device for touch-sensitive and contactless interfaces
- Patent Title (中): 用于触敏和非接触式接口的开关电极电容式测量装置
-
Application No.: US14354334Application Date: 2012-12-18
-
Publication No.: US09250757B2Publication Date: 2016-02-02
- Inventor: Didier Roziere
- Applicant: NANOTEC SOLUTION
- Applicant Address: FR Nimes
- Assignee: Nanotec Solution
- Current Assignee: Nanotec Solution
- Current Assignee Address: FR Nimes
- Agency: Morrison & Foerster LLP
- Priority: FR1162246 20111222
- International Application: PCT/FR2012/052974 WO 20121218
- International Announcement: WO2013/093327 WO 20130627
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G01R27/26
Abstract:
The present invention relates to a capacitive-measurement device for touch-sensitive and/or contactless interfaces, including at least one capacitive-measurement electrode and electrode-switching unit capable of electrically connecting the at least one electrode, either to a capacitive-measurement unit or to a guard potential, the at least one capacitive-measurement electrode and the electrode-switching unit being provided on a single detection surface according to a technique for manufacturing planar electronic components. The invention also relates to an apparatus implementing the device.
Public/Granted literature
- US20140267165A1 SWITCHED-ELECTRODE CAPACITIVE-MEASUREMENT DEVICE FOR TOUCH-SENSITIVE AND CONTACTLESS INTERFACES Public/Granted day:2014-09-18
Information query
