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. 08, 2014
Filed:
Oct. 13, 2010
Applicants:
Jae-eun Jang, Seoul, KR;
Gae-hwang Lee, Hwaseong-si, KR;
Kyu-young Hwang, Seoul, KR;
Jae-eun Jung, Seoul, KR;
Inventors:
Jae-eun Jang, Seoul, KR;
Gae-hwang Lee, Hwaseong-si, KR;
Kyu-young Hwang, Seoul, KR;
Jae-eun Jung, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 19/02 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
Abstract
The color filter may include a pixel unit having a plurality of sub-pixels of different colors, wherein the plurality of sub-pixels respectively include flat plate metal layers and a plurality of color PDLC layers on the flat plate metal layers, and the plurality of color PDLC layers each include a polymer, a plurality of liquid crystal drops dispersed in the polymer, and a plurality of color display materials mixed in the liquid crystal drops.