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. 25, 1982
Filed:
Jan. 09, 1980
Applicant:
Inventor:
Kunio Ohno, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 62 ; 128634 ; 3392 / ;
Abstract
An electrostatic coupling means is provided between a camera and an eyepiece section of an endoscope, and a second electrostatic coupling means is provided between a connector section of said endoscope and a light source unit. A high frequency signal of a high frequency generator provided in the camera is received by a receiving circuit in the light source unit through the electrostatic coupling means, and control of the light emission of the light source is made on the basis of the received signal.