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. 11, 2005
Filed:
Jul. 11, 2003
Takehiko Yasumi, Tokyo, JP;
Kazuo Mochizuki, Tokyo, JP;
Hisakazu Aoyanagi, Tokyo, JP;
Michitaka Naitou, Tokyo, JP;
Shigenobu Jyou, Tokyo, JP;
Takehiko Yasumi, Tokyo, JP;
Kazuo Mochizuki, Tokyo, JP;
Hisakazu Aoyanagi, Tokyo, JP;
Michitaka Naitou, Tokyo, JP;
Shigenobu Jyou, Tokyo, JP;
NEC Viewtechnology, Ltd., Tokyo, JP;
Abstract
A first area and a second are formed in an image projected by a projector. A standard image plate is placed in a surface on which an image for the first area is projected. A standard image has been drawn on a standard image plate and is displayed in correct colors when white light is projected on the standard image plate. The projector projects white light as the image for the first area. An image for the second area is projected on a projecting surface. A user operates an operating section so that the image in the second area is closer to the standard image. A color correcting section corrects the colors of the image in the second area on the basis of information inputted to the operating section.