Invention Grant
US09052766B2 Mesh sensor design for reduced visibility in touch screen devices
有权
网状传感器设计,可降低触摸屏设备的可见性
- Patent Title: Mesh sensor design for reduced visibility in touch screen devices
- Patent Title (中): 网状传感器设计,可降低触摸屏设备的可见性
-
Application No.: US13766864Application Date: 2013-02-14
-
Publication No.: US09052766B2Publication Date: 2015-06-09
- Inventor: James Dunphy , Bob Lee Mackey , Joseph Kurth Reynolds
- Applicant: Synaptics Incorporated
- Applicant Address: US CA San Jose
- Assignee: SYNAPTICS INCORPORATED
- Current Assignee: SYNAPTICS INCORPORATED
- Current Assignee Address: US CA San Jose
- Agency: Patterson + Sheridan, LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H01H11/00 ; G06F3/044 ; H05K1/02

Abstract:
An input device having a plurality of low-visibility sensor electrodes and method for fabricating the same are provided. In one embodiment, an input device includes a plurality of sensor electrodes disposed over a display device. A first sensor electrode of the plurality of sensor electrodes includes a conductive mesh having a first periodicity defined by intersections of conductive traces forming the mesh. A terminal portion of one of the conductive traces terminating at an edge of the first sensor electrode has an orientation that is different than an orientation of a corresponding portion of the mesh defining the first periodicity. An end of the terminal portion proximate the edge laying over a subpixel has the same color as a subpixel of the display device which the end would lay over if the end had the same orientation as the corresponding portion of the mesh defining the first periodicity.
Public/Granted literature
- US20140225839A1 MESH SENSOR DESIGN FOR REDUCED VISIBILITY IN TOUCH SCREEN DEVICES Public/Granted day:2014-08-14
Information query