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. 07, 2010
Filed:
Nov. 13, 2007
Tetsuo Nishidate, Daito, JP;
Masaaki Suetsugu, Daito, JP;
Toyoshi Nogami, Daito, JP;
Funai Electric Co., Ltd., Osaka, JP;
Abstract
There is provided an optical pickup apparatus in which the assembling workability such as chucking of an LD holder by an adjusting jig and spreading of adhesive can be improved. In the optical pickup apparatus, multiple fitting portions (boss portions)formed on one of a side wall surfaceof a slide baseand an LD holderare fitted loosely into respective multiple fitted portions (hole portions)formed in the other one so that an adjustment spacerequired for adjustment of a laser diodeis ensured between each fitting portion and fitted portion. This allows the LD holderto be fixed temporarily to the side wall surfaceof the slide basewith the laser diodebeing adjustable freely, resulting in an improvement in the assembling workability such as chucking of the holder by the adjusting jig and spreading of adhesive.