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:
Jun. 19, 2018
Filed:
Oct. 14, 2015
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Sang Woo Kim, Yongin-si, KR;
Seong Su Kim, Seoul, KR;
Keun Young Lee, Suwon-si, KR;
Han Joon Ryu, Daejeon, KR;
Tae Yun Kim, Incheon, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
A two-dimensionally structured material is transferred onto a ferroelectric or piezoelectric material layer, a property of the two-dimensionally structured material is controlled by poling performed on the ferroelectric or piezoelectric material to generate electric power generated by friction between the two-dimensionally structured material and a frictional charged material, and the electrostatic energy harvester has improved transparency and mechanical properties using the two-dimensionally structured material.