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. 24, 2001
Filed:
May. 30, 1997
Masaki Higurashi, Hachioji, JP;
Tatsuo Nagasaki, Yokohama, JP;
Yasuhiro Komiya, Hachioji, JP;
Koutatsu Oura, Chofu, JP;
Ganglu Jing, Yokohama, JP;
Olympus Optical Co. Ltd., Tokyo, JP;
Abstract
In a system according to the invention, fine image data,created and output by a personal computer,is input to an image processing/dividing section,. The image processing/dividing section,determines, on the basis of parameters stored in a projector arrangement storage,, which portion of the fine image data,is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section,are input to a plurality of D/A converters,, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen,from projectors,. Thus, the image projected on the screen,is constituted of accurately positioned images, and hence is a very fine image.