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. 20, 2018
Filed:
Aug. 11, 2016
Electronics and Telecommunications Research Institute, Daejeon, KR;
Joo Yeon Kim, Daejeon, KR;
Hojun Ryu, Seoul, KR;
Sang Hoon Cheon, Daejeon, KR;
Seong-Mok Cho, Daejeon, KR;
Ji-Young Oh, Daejeon, KR;
Tae-Youb Kim, Daejeon, KR;
Chil Seong Ah, Daejeon, KR;
Yong Hae Kim, Daejeon, KR;
Jeong Ik Lee, Daejeon, KR;
Nam Sung Cho, Daejeon, KR;
Chi-Sun Hwang, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Provided is an electrochromic device, which may prevent a damage of an electrode and include a lower substrate and an upper substrate configured to face each other with an electrolyte layer therebetween, an upper electrode provided between the electrolyte layer and the upper substrate, a lower electrode provided between the electrolyte layer and the lower substrate, an upper ion reactive layer provided between the upper electrode and the electrolyte layer, and a lower protection layer provided between the lower electrode and the electrolyte layer and configured to prohibit the lower electrode and the electrolyte layer from contacting.