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. 20, 2005
Filed:
May. 20, 2002
Satoshi Takami, Saitama, JP;
Yukihiro Ishizuka, Tokyo, JP;
Satoshi Takami, Saitama, JP;
Yukihiro Ishizuka, Tokyo, JP;
PENTAX Corporation, Tokyo, JP;
Abstract
A video scope has an image sensor, a circuit board, and a digital signal processor mounted on the circuit board. The digital signal processor reads image signals from the image sensor, and processes the read image signals to thereby produce at least two types of video signal. A wiring-pattern is formed on the circuit board to feed a video signal component, included in one of the two types of video signals, from the digital signal processor. The wiring-pattern is cut off at a suitable location. When the wiring-pattern remains as an unused wiring-pattern on the circuit board, the wiring-pattern is treated such that radiation of noise is prevented from going through the unused wiring-pattern.