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:
Aug. 30, 2016
Filed:
Oct. 28, 2011
Seong Jin Kim, Yongin-si, KR;
DO Kyoon Kim, Yongin-si, KR;
Kee Chang Lee, Yongin-si, KR;
Jeroen Beeckman, Herzele, BE;
Albert Theuwissen, Bree, BE;
Seong Jin Kim, Yongin-si, KR;
Do Kyoon Kim, Yongin-si, KR;
Kee Chang Lee, Yongin-si, KR;
Jeroen Beeckman, Herzele, BE;
Albert Theuwissen, Bree, BE;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
GHENT UNIVERSITY, Ghent, BE;
Abstract
Disclosed is a filter for selective transmission of visible rays and infrared rays using an electrical signal. The filter comprises: a first filter for controlling the degree of absorption of visible rays by changing the molecular arrangement in accordance with the control of the electrical signal; and a second filter for controlling the degree of reflection of infrared rays by changing reflectivity in accordance with the control of the electrical signal.