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:
Nov. 30, 2004
Filed:
Aug. 27, 2003
Applicant:
Inventors:
Sung-ha Kim, Gyeonggi-do, KR;
Kun-ho Cho, Gyeonggi-do, KR;
Dae-sik Kim, Gyeonggi-do, KR;
Ju-seong Hwang, Chungcheongnam-do, KR;
Hee-joong Lee, Gyeonggi-do, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 2/114 ; G03B 2/128 ; G03B 2/120 ; F12V 9/00 ; H04N 9/12 ;
U.S. Cl.
CPC ...
G03B 2/114 ; G03B 2/128 ; G03B 2/120 ; F12V 9/00 ; H04N 9/12 ;
Abstract
A single-panel color image display apparatus realizing a wide color gamut is provided. The single-panel color image display apparatus includes a colored light separator having a plurality of dichroic filters in which a dichroic filter reflecting a red light beam may be disposed lastly among the plurality of dichroic filters. The single-panel color image display apparatus may include a scrolling unit having a mask at a boundary portion between spiral lens cells.