Invention Grant
- Patent Title: Method of forming touch sensing circuit pattern
- Patent Title (中): 形成触摸感应电路图案的方法
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Application No.: US12168896Application Date: 2008-07-08
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Publication No.: US08283935B2Publication Date: 2012-10-09
- Inventor: Chen-Yu Liu , Ching-Yi Wang
- Applicant: Chen-Yu Liu , Ching-Yi Wang
- Applicant Address: TW Taipei
- Assignee: TPK Touch Solutions Inc.
- Current Assignee: TPK Touch Solutions Inc.
- Current Assignee Address: TW Taipei
- Agency: Orrick Herrington & Sutcliffe, LLP
- Priority: TW97117372A 20080512
- Main IPC: G01R27/26
- IPC: G01R27/26

Abstract:
A method of forming a touch sensing circuit pattern includes steps of: forming a first axial conductive line on a transparent substrate; forming an insulation barrier on the first axial conductive line; forming two separated first axial electrodes, two separated second axial electrodes and the second axial conductive line on the transparent substrate. The first axial electrodes are arranged on two sides of the insulation barrier along a first direction. The second axial electrodes are arranged on two opposite sides of the axial conductive line along a second direction. The second axial conductive line is across on the insulation barrier and connects to the second axial electrodes. The method of the invention can simplify the manufacturing process.
Public/Granted literature
- US20090277695A1 Method of Forming Touch Sensing Circuit Pattern Public/Granted day:2009-11-12
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