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:
Dec. 07, 1999
Filed:
Aug. 07, 1998
Applicant:
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
359811 ; 359814 ; 359824 ; 369 4415 ; 369247 ;
Abstract
An optical pickup for supporting lens holder tube for holding the objective lens converging a laser beam on an optical disc through linear elastic members supports the lens holder tube a plurality of linear elastic members bulged outwardly and arranged so that the bulged sections are opposite to each other around the objective lens.
Haruguchi, Takashi. (1999). Optical pickup and supporting method therefor (U.S. Patent No. 5999341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5999341
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile