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:
Mar. 22, 2016
Filed:
Mar. 28, 2014
Applicant:
Intellectual Discovery Co., Ltd., Seoul, KR;
Inventors:
Assignee:
INTELLECTUAL DISCOVERY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/84 (2006.01); H01L 29/66 (2006.01); H01L 21/3205 (2006.01); H01L 21/02 (2006.01); H01L 29/16 (2006.01); H01L 29/78 (2006.01); G01L 1/20 (2006.01);
U.S. Cl.
CPC ...
G01L 1/20 (2013.01); H01L 29/66007 (2013.01); H01L 29/78 (2013.01); H01L 29/84 (2013.01);
Abstract
Provided is a strain sensing device using reduced graphene oxide (R-GO). The strain sensing device includes a flexible substrate, a gate electrode formed on the flexible substrate, a gate insulating layer configured to cover the gate electrode and include a part formed of a flexible material, an active layer formed of R-GO for sensing a strain, on the gate insulating layer, and a source and drain electrode formed on the active layer.