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:
Dec. 08, 2020
Filed:
Jun. 14, 2017
Applicant:
Seoul National University R&db Foundation, Seoul, KR;
Inventors:
Jeong Yun Sun, Seoul, KR;
Kyu Hwan Oh, Seoul, KR;
Chong Chan Kim, Seoul, KR;
Hyun Hee Lee, Gyeonggi-do, KR;
Assignee:
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01); G01N 27/333 (2006.01); G06F 3/045 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); G01N 27/3335 (2013.01); G06F 3/041 (2013.01); G06F 3/045 (2013.01); G06F 3/0412 (2013.01); G06F 2203/04111 (2013.01);
Abstract
The present invention relates to an ionic touch panel, and more particularly, to an ionic touch panel using hydrogel for a touch panel and having flexibility, stretchability, and biocompatibility. An ionic touch panel according to an embodiment of the present invention includes a hydrogel touch unitcontaining salt, and electrodes connected to at least two parts of the hydrogel touch unit.