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:
Oct. 28, 2008
Filed:
Mar. 29, 2007
Applicants:
Haeng Seok Yang, Bucheon-si, KR;
Sung Kyong OH, Suwon-si, KR;
Inventors:
Haeng Seok Yang, Bucheon-si, KR;
Sung Kyong Oh, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/42 (2006.01); G02B 26/08 (2006.01); G03B 21/26 (2006.01); G03B 21/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a display device using a single-panel diffractive light modulator. The display device includes a light source unit, a condensing unit, an illumination unit, a diffractive light modulator, a projection unit, a filter unit, and a distortion correcting means.