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:
May. 21, 2019
Filed:
Mar. 05, 2018
Applicant:
Dongwoo Fine-chem Co., Ltd., Jeollabuk-do, KR;
Inventors:
Sung Jin Noh, Gyeonggi-do, KR;
Min Soo Seo, Gyeonggi-do, KR;
Byung Jin Choi, Incheon, KR;
Cheol Hun Lee, Gyeonggi-do, KR;
Eung Goo Cho, Gyeonggi-do, KR;
Assignee:
DONGWOO FINE-CHEM CO., LTD., Jeollabuk-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); C23C 14/08 (2006.01); H05K 3/04 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); C23C 14/086 (2013.01); H05K 3/046 (2013.01); G02F 1/13338 (2013.01); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01); H05K 2201/0108 (2013.01);
Abstract
A touch sensor includes a base layer, a plurality of sensing electrodes and a conductive capping pattern covering each of the sensing electrodes. Each of the sensing electrodes includes a first transparent conductive oxide pattern, a metal pattern and a second transparent conductive oxide pattern which are sequentially stacked on the base layer.