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:
Aug. 03, 2004
Filed:
Jul. 03, 2003
Shih-En Chen, Taipei, TW;
Chih-Neng Chang, Taipei, TW;
Ke-Shu Chin, Junghe, TW;
An-Hwa Yu, Shinjuang, TW;
Prodisc Technology Inc., Taipei, TW;
Abstract
A color wheel asssembly including a color filter, a motor, a fixing element, and an optical element. The motor has a housing and a motor body, and the housing is set to a side of a central axis of the motor body. The color filter is set on the housing of the motor. The motor body is fixed on the fixing element. A holder is formed on the fixing element, and the holder outwardly extends from the fixing element. The optical element is jointed with the holder. In addition, the invention also provides a color wheel assembly further including an auxiliary fixing element, which is set on fixing element and has an outwardly extending holder with which the optical element is jointed.