Invention Grant
- Patent Title: Touch sensor effective area enhancement
- Patent Title (中): 触摸传感器有效面积增强
-
Application No.: US11388586Application Date: 2006-03-24
-
Publication No.: US07656392B2Publication Date: 2010-02-02
- Inventor: Robert J. Bolender
- Applicant: Robert J. Bolender
- Applicant Address: US CA Santa Clara
- Assignee: Synaptics Incorporated
- Current Assignee: Synaptics Incorporated
- Current Assignee Address: US CA Santa Clara
- Agency: Ingrassia, Fisher & Lorenz, P.C.
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
A touch sensor device is provided that that uses an edge electrode set to provide an improved effective area. Specifically, the touch sensor device includes an edge electrode set that together substantially surround a perimeter of sensing. The edge electrode set increases the effective sensing area of the touch sensor device, and thus can be used to improve the space efficiency of the touch sensor device.
Public/Granted literature
- US20070222766A1 Touch sensor effective area enhancement Public/Granted day:2007-09-27
Information query
