Invention Grant
- Patent Title: Heat sensitive touch panel, detecting method and manufacturing method thereof
- Patent Title (中): 热敏触摸面板,其检测方法及其制造方法
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Application No.: US13952665Application Date: 2013-07-28
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Publication No.: US09207791B2Publication Date: 2015-12-08
- Inventor: Gokalp Bayramoglu
- Applicant: TPK TOUCH SOLUTIONS (XIAMEN) INC.
- Applicant Address: CN Xiamen
- Assignee: TPK Touch Solutions (Xiamen) Inc.
- Current Assignee: TPK Touch Solutions (Xiamen) Inc.
- Current Assignee Address: CN Xiamen
- Agent Gokalp Bayramoglu
- Priority: CN201210269393 20120731
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/045

Abstract:
The present disclosure provides a heat sensitive touch panel that comprises a substrate and a sensing layer disposed on the substrate, wherein the sensing layer comprises heat sensitive blocks and conductive wires. The heat sensitive blocks are made of a heat sensitive material and disposed on the substrate. The conductive wires are disposed on the substrate to electrically connect the heat sensitive blocks with a controller. If a finger or a dedicated stylus touches the heat sensitive touch panel, resistance of the heat sensitive blocks will change correspondingly such that the output signals generated when the touch panel is touched by a finger or a dedicated stylus are different from those when untouched, thereby being able to determine the touch location. The heat sensitive touch panel can detect a touch location of a conductive object or a non-conductive object on the touch panel.
Public/Granted literature
- US20140169399A1 HEAT SENSITIVE TOUCH PANEL, DETECTING METHOD AND MANUFACTURING METHOD THEREOF Public/Granted day:2014-06-19
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