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:
Feb. 14, 2006
Filed:
Nov. 05, 2004
Shinichi Niwa, Iwata-gun, JP;
Toshiaki Asakawa, Iwata-gun, JP;
Shigeyuki Adachi, Iwata-gun, JP;
Kuniyuki Takao, Iwata-gun, JP;
Shinichi Niwa, Iwata-gun, JP;
Toshiaki Asakawa, Iwata-gun, JP;
Shigeyuki Adachi, Iwata-gun, JP;
Kuniyuki Takao, Iwata-gun, JP;
Minebea Co., Ltd., Kitasaku, JP;
Abstract
A color wheel assembly includes a color wheel and a driving motor. The color wheel is attached directly to a hub of the driving motor. Consequently, no additional components are required to fix the color wheel to the driving motor, thereby reducing the number of components and the number of manufacturing processes. Thus, the color wheel assembly as a time-share light dispersing device can be inexpensively manufactured with a high degree of precision.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile