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:
Nov. 15, 2005
Filed:
Apr. 15, 2003
Kenji Yoneda, Kyoto, JP;
Shigeki Masumura, Kyoto, JP;
Kenji Yoneda, Kyoto, JP;
Shigeki Masumura, Kyoto, JP;
CCS, Inc., Kyoto, JP;
Abstract
An efficient lighting unit with improvements in ease of moving its head, reliability and the like is provided. The lighting unit includes: headsA andB defining illuminating aperturesAa andBa, respectively, for directing light to an object W to be illuminated, the headsA andB being supported by a movable support memberLED light source devicesA andB mounted at the movable support memberfor emitting light when supplied with electric power from an electric power sourcedisposed separately from the movable support memberthrough an electric cableand flexible optical fibersA andB for guiding light from the LED light source devicesA andB to the respective illuminating aperturesAa andBa of the headsA andB.