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. 10, 2002
Filed:
Aug. 20, 1999
Wei-Pang Lee, Taipei, TW;
Shi-Wei Liu, Taipei, TW;
Asustek Computer Inc., Taipei, TW;
Abstract
A micro-adjustment apparatus for the spindle motor installation angle in an optical disk player is provided. The optical disk player includes a traverse, and the traverse includes a pickup, a first guide rail, and a framework. The pickup includes a light source for supplying a light beam, and the first guide rail guides the pickup during data reproduction. A spin surface is defined while the spindle is spinning. The micro-adjustment apparatus includes a supporting plate, a pivotal device, a first adjustable pivotal device, and a second adjustable pivotal device. The supporting plate supports the spindle motor and is adjustably coupled to the framework. The pivotal device is disposed at a first predetermined location on the supporting plate and contacts the first guide rail. The first adjustable pivotal device is disposed at a second predetermined location on the supporting plate for adjusting an elevation angle of the supporting plate such that the light beam is substantially vertical to the spin surface. The second adjustable pivotal device is disposed at a third predetermined location on the supporting plate for adjusting an incline angle of the supporting plate such that the light beam is substantially vertical to the spin surface.