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:
May. 30, 2017
Filed:
Feb. 11, 2016
Olympus Corporation, Tokyo, JP;
Yuichi Wataya, Akiruno, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An endoscope includes an image pickup unit and a treatment instrument channel. The image pickup unit and the treatment instrument channel are adjacent to each other. The image pickup unit includes an objective lens and an image pickup device. In a pixel formation region of the image pickup unit, a segmentation region is set as a region read out as a region for displaying a video. A center of the segmentation region is disposed to be shifted from a center of the pixel formation region toward the treatment instrument channel. An optical axis of the objective lens is parallel to a center axis of the treatment instrument channel. The center of the segmentation region is located on the optical axis.