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. 22, 2010
Filed:
Sep. 06, 2007
Chang Ho Noh, Suwon-si, KR;
Sung Hen Cho, Seoul, KR;
Ki Yong Song, Seoul, KR;
Tae Rim Choi, Seoul, KR;
Tamara Byk, Yongin-si, KR;
Chang Ho Noh, Suwon-si, KR;
Sung Hen Cho, Seoul, KR;
Ki Yong Song, Seoul, KR;
Tae Rim Choi, Seoul, KR;
Tamara Byk, Yongin-si, KR;
Abstract
Disclosed herein is an electrochromic display device comprising a pair of transparent substrates facing each other, an anode electrode and a cathode electrode respectively formed on the transparent substrates, an electrolytic layer disposed between the anode electrode and the cathode electrode, an electrochromophore layer of a nano structure formed on at least one of the anode electrode and the cathode electrode, and a redox promoter layer coated with a conductive compound, on the other electrode.