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. 09, 2021
Filed:
Apr. 10, 2018
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Tae-Youb Kim, Daejeon, KR;
Juhee Song, Daejeon, KR;
Chil Seong Ah, Daejeon, KR;
Seong-Mok Cho, Daejeon, KR;
Sujung Kim, Daejeon, KR;
Joo Yeon Kim, Daejeon, KR;
Hojun Ryu, Seoul, KR;
Jeong Ik Lee, Daejeon, KR;
Sang Hoon Cheon, Daejeon, KR;
Chi-Sun Hwang, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41H 3/00 (2006.01); G02F 1/155 (2006.01); G02F 1/157 (2006.01); G02F 1/163 (2006.01); G02F 1/133 (2006.01); F41H 3/02 (2006.01);
U.S. Cl.
CPC ...
F41H 3/00 (2013.01); G02F 1/13318 (2013.01); G02F 1/155 (2013.01); G02F 1/157 (2013.01); F41H 3/02 (2013.01); G02F 1/163 (2013.01); G02F 2203/02 (2013.01); G02F 2203/11 (2013.01);
Abstract
Provided is an active camouflage device including a reflective layer, a first electrode disposed on the reflective layer, a second electrode facing the first electrode, and an electrolyte provided between the first and second electrodes. The first electrode includes a transparent electrode, and the second electrode includes a metal mesh.