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:
Sep. 10, 1985
Filed:
Feb. 15, 1984
Masataka Itoh, Tenri, JP;
Shohichi Katoh, Yamatokoriyama, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The present disclosure is directed to a two-dimensional image readout device. The device includes a sensor device consisted of an insulating substrate, a plurality of parallel Y electrodes of conductor, a plurality of X electrodes disposed in a direction normal to the Y electrodes with a spacing therebetween and a photoconductive layer interposed in the spacing between the Y and X electrodes, at least one of the Y and X electrodes being made of transparent material. There are further provided an optical system for leading to a surface of the sensor device an image to be read out, a control circuit for scanning the photoconductive layer in association with guide operation for leading the image to the surface of the sensor device via the optical system while the electrodes are switched.