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:
Oct. 29, 2019
Filed:
Apr. 19, 2016
Sony Olympus Medical Solutions Inc., Tokyo, JP;
Naoyuki Ohno, Tokyo, JP;
SONY OLYMPUS MEDICAL SOLUTIONS INC., Tokyo, JP;
Abstract
There is provided a endoscopic camera head including a cover glass, provided on a connecting face that connects to a base of an endoscope, and disposed to cover an opening for taking into a housing observation light guided inside a lens barrel of the endoscope to the base, and an image sensor configured to receive the observation light passing through the cover glass and entering the housing, and capture an image of a target of observation. In the image sensor, an anti-reflective coating is provided on at least one face of a protective glass disposed facing opposite a light receiving face configured to receive the observation light.