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:
Feb. 05, 2019
Filed:
Jun. 14, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
June-Hwan Kim, Paju-si, KR;
Soo-Youn Kim, Paju-si, KR;
Seong-Yong Uhm, Paju-si, KR;
Young-Wook Ha, Paju-si, KR;
Hark-Jin Kim, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/15 (2006.01); C09K 9/02 (2006.01); C07F 9/6558 (2006.01);
U.S. Cl.
CPC ...
C09K 9/02 (2013.01); C07F 9/65583 (2013.01); G02F 1/15 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1022 (2013.01); G02F 2001/1502 (2013.01); G02F 2001/1515 (2013.01);
Abstract
The present disclosure relates to an electrochromic material having a relatively high response speed and a reversible discoloration even by a relatively low driving voltage and an electrochromic particle, a transmittance variable panel and a transmittance variable display device including the electrochromic material.