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:
Jun. 28, 2011
Filed:
Dec. 05, 2008
Applicants:
Kazuma Arai, Tokyo, JP;
Taro Endo, Tokyo, JP;
Fusao Ishii, Menlo Park, CA (US);
Inventors:
Assignees:
Silicon Quest Kabushiki-Kaisha, , JP;
Olympus Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G02B 26/08 (2006.01); G02F 1/29 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image display apparatus is disclosed in this invention. The image display apparatus includes a light source for emitting an illumination light, at least one spatial light modulator for receiving and applying an image signal for modulating illumination light from the light source, and a control circuit for controlling the light source and/or the spatial light modulator to project a modulated light for image display having different gray scale characteristics between at least two successive frames.