The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 2020
Filed:
Dec. 04, 2015
Applicant:
Dongwoo Fine-chem Co., Ltd., Iksan-si, Jeollabuk-do, KR;
Inventors:
Assignee:
DONGWOO FINE-CHEM CO., LTD., Iksan-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); B32B 38/06 (2006.01); B32B 27/06 (2006.01); B32B 38/10 (2006.01); B32B 37/26 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); B32B 27/06 (2013.01); B32B 38/06 (2013.01); B32B 38/10 (2013.01); B32B 2037/268 (2013.01); B32B 2307/206 (2013.01); B32B 2307/412 (2013.01); B32B 2307/51 (2013.01); B32B 2307/54 (2013.01); B32B 2457/208 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04103 (2013.01);
Abstract
The present invention relates to a film touch sensor in which a separation layer is formed on a carrier substrate prior to the formation procedures of the touch sensor, and a method of preparing the film touch sensor. The film touch sensor according to the present invention comprises a separation layer; an electrode pattern layer formed on the separation layer and comprising a sensing electrode and a pad electrode formed at one end of the sensing electrode; and an insulation layer formed on the electrode pattern layer and used as a base film layer.