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:
Jan. 19, 2010
Filed:
Jan. 22, 2004
Applicants:
Hideaki Funakoshi, Osaka, JP;
Hiroki Nakamura, Osaka, JP;
Inventors:
Hideaki Funakoshi, Osaka, JP;
Hiroki Nakamura, Osaka, JP;
Assignee:
Funai Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 7/095 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical pickup has a lens that is resiliently supported in such a manner as to be displaceable in different directions by pairs of a first wire, a second wire, and a third wire which are attached to a fixing portion by attaching means. The optical pickup includes a lens holder for holding the lens, and a printed circuit board secured to the lens holder. The first, second, and third wires have the same length and are formed of the same material, and are soldered to the printed circuit board at different distances from the attaching means.