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:
Jul. 05, 1994
Filed:
Oct. 21, 1992
Shinichi Matsuno, Tokyo, JP;
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A distal end part of an endoscope including an objective optical system which is disposed in the distal end portion of an insert part of the endoscope so that the optical axis of the objective optical system perpendicularly intersects the longitudinal axis of the distal end portion of the insert part. The distal end part further includes a planar image sensor which is incorporated in the distal end portion, so that it can be inserted and removed along the longitudinal axis of the distal end portion. The planar image sensor is secured in opposed relation to the objective optical system to convert an image of an object, which is formed by the objective optical system, into an electric signal.