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:
Oct. 31, 2006
Filed:
Oct. 16, 2002
Toyoshi Nogami, Osaka, JP;
Toyoshi Nogami, Osaka, JP;
Funai Electric Co., Ltd., Osaka, JP;
Abstract
An optical pickup in which a substantially L-shaped retaining seat having an inclined side surface and an inclined end surface which are orthogonal to each other is formed on one side surface of a light passage hole formed in a housing, a groove is formed between the inclined side surface and the inclined end surface, while a positioning seat is formed on the other side surface of the light passage hole. An adhesive agent is injected between each of both end portions of a half mirror, which is disposed in an inclined state on the both seats, and each of the seats and into the groove. The width of an opening portion of the groove is set to be larger than the width of an depth portion of the groove.