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:
Jan. 23, 2018
Filed:
May. 20, 2016
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/312 (2013.01); H01L 41/187 (2006.01); H01L 41/047 (2006.01); H01L 41/338 (2013.01); H01L 41/335 (2013.01); H01L 41/45 (2013.01); H01L 41/37 (2013.01); H01L 41/113 (2006.01); H01L 41/18 (2006.01);
U.S. Cl.
CPC ...
H01L 41/312 (2013.01); H01L 41/0475 (2013.01); H01L 41/113 (2013.01); H01L 41/183 (2013.01); H01L 41/187 (2013.01); H01L 41/1876 (2013.01); H01L 41/335 (2013.01); H01L 41/338 (2013.01); H01L 41/37 (2013.01); H01L 41/45 (2013.01); Y10T 29/42 (2015.01);
Abstract
A method of fabricating a flexible piezoelectric energy harvesting device is provided. The method includes forming a piezoelectric layer to include a plurality of first piezoelectric lines spaced apart from each other in one direction and a plurality of second piezoelectric lines respectively filling spaces between the first piezoelectric lines, then placing the piezoelectric layer on a first flexible electrode substrate to come in direct contact with the first flexible electrode, and forming a second flexible electrode substrate on the piezoelectric layer.