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:
Aug. 31, 1993
Filed:
Apr. 17, 1991
Itsuo Takanashi, Kamakura, JP;
Shintaro Nakagaki, Miura, JP;
Tsutou Asakura, Yokohama, JP;
Masato Furuya, Yokohama, JP;
Yoshihisa Koyama, Yokosuka, JP;
Yuji Uchiyama, Chigasaki, JP;
Victor Company of Japan, Ltd., Yokohama, JP;
Abstract
A cinematographic system records motion-picture images on an elongate information recording medium which includes either a charge storage layer or a light modulating layer. The recorded images are reproduced and projected onto a screen. If the charge storage layer is employed, the motion-picture images are recorded as corresponding electric charge images photoelectrically converted from optical images, and if the light modulating layer is employed, image information corresponding to the motion-picture images is recorded under an electric field depending on electric charge images photoelectrically converted from optical images.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile