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. 23, 2004
Filed:
Oct. 28, 2002
Applicant:
Inventors:
Cheng-Yao Liao, Taipei, TW;
Tzu-Nan Chen, Taipei, TW;
Assignee:
Lite-On It Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 2/504 ; G11B 3/308 ;
U.S. Cl.
CPC ...
G11B 2/504 ; G11B 3/308 ;
Abstract
A dynamic vibration absorbing apparatus for an optical disk drive. The dynamic vibration absorbing apparatus has a first plate, a second plate provided either above or under the first plate, a plurality of first plate supporting devices, and a plurality of vibration absorbing dampers, in which each of the vibration absorbing dampers is provided between the first plate and each of the first plate supporting devices and between the first plate and the second plate.