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:
Jun. 06, 2000
Filed:
Aug. 06, 1997
Norikazu Yokonuma, Tokyo, JP;
Kazuyuki Kazami, Tokyo, JP;
Hideo Hibino, Kawasaki, JP;
Hisashi Okutsu, Yokohama, JP;
Nikon Corporation, Tokyo, JP;
Abstract
A film picture image viewing apparatus minimizes the effects of noise by prohibiting operation of an illumination device whenever a reading or a playback device is operated. The film picture image viewing apparatus includes a support substrate. The illumination device includes a discharge tube and a reflector. The discharge tube provides light when energized. The reflector is anchored to the support substrate and has a pair of oppositely-disposed ends with a receiving hole formed in each end. Each of the receiving holes is sized to receive the discharge tube in a manner to minimize thermal conduction from the discharge tube to the reflector after the discharge tube becomes energized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile