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:
Apr. 21, 2015
Filed:
Oct. 07, 2010
Applicants:
Moon Gyu Han, Yongin-si, KR;
Yong-wan Jin, Seoul, KR;
Hong-seok Lee, Seongnam-si, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/095 (2006.01); G02F 1/1335 (2006.01); B82Y 20/00 (2011.01); G02B 1/00 (2006.01); G02B 5/20 (2006.01); G02B 5/26 (2006.01); G02B 5/28 (2006.01);
U.S. Cl.
CPC ...
G02B 1/005 (2013.01); G02B 5/201 (2013.01); G02B 5/26 (2013.01); G02B 5/28 (2013.01); G02F 1/133516 (2013.01); G02F 2202/022 (2013.01); G02F 2202/32 (2013.01); G02F 2202/36 (2013.01); Y10S 977/901 (2013.01); Y10S 977/932 (2013.01);
Abstract
Provided is a method of manufacturing a reflective color filter. According to the method, the reflective color filter may reflect light having a desired wavelength by controlling the distance between colloidal particles. The method of manufacturing a reflective color filter may include forming colloidal particles having a charged surface, forming colloidal crystals by controlling distances between the colloidal particles, and forming a photonic crystal composite by fixing the colloidal crystals having the colloidal particles.