Invention Grant
US08669964B2 Piezoresistive device, method of manufacturing the same and piezoresistive-type touch panel having the same
失效
压阻元件及其制造方法以及具有该触摸屏的压阻式触摸面板
- Patent Title: Piezoresistive device, method of manufacturing the same and piezoresistive-type touch panel having the same
- Patent Title (中): 压阻元件及其制造方法以及具有该触摸屏的压阻式触摸面板
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Application No.: US13176184Application Date: 2011-07-05
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Publication No.: US08669964B2Publication Date: 2014-03-11
- Inventor: Seung Seob Lee , Kang Won Lee
- Applicant: Seung Seob Lee , Kang Won Lee
- Applicant Address: KR Daejeon
- Assignee: Korea Advanced Institute of Science and Technology
- Current Assignee: Korea Advanced Institute of Science and Technology
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2010-0064210 20100705
- Main IPC: G06F3/045
- IPC: G06F3/045 ; B05D3/06 ; B05D5/12
Abstract:
A method of manufacturing a piezoresistive device includes the steps of: producing a polymer structure with an elastically deformable upper surface by processing a polymer material; applying a carbon nanotube solution on the upper surface of the polymer structure in conformity with a predetermined pattern; and drying the carbon nanotube solution to form a carbon nanotube pattern on the upper surface of the polymer structure. A piezoresistive device manufactured by the above method and a piezoresistive-type touch panel provided with the piezoresistive device are also provided.
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