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:
Apr. 26, 2005
Filed:
Jun. 21, 2001
Shoji Honda, Tottori, JP;
Yasuhiro Watanabe, Tottori, JP;
Yasuyuki Bessho, Tottori, JP;
Kentarou Tanaka, Tottori, JP;
Shoji Honda, Tottori, JP;
Yasuhiro Watanabe, Tottori, JP;
Yasuyuki Bessho, Tottori, JP;
Kentarou Tanaka, Tottori, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Tottori Sanyo Electric Co., Ltd., Tottori, JP;
Abstract
A semiconductor laser device includes a semiconductor laser element, a lead having an element disposing section where elements are disposed and a resin bonded to the lead. The lead has a thick portion and a thin portion with the thick portion being formed to extend at least in the direction of the width of the resin to cover a region having a length equal to or greater then the width of the resin. A semiconductor laser device has a semiconductor laser element, a lead having an element mount portion on which the semiconductor laser element is mounted and a resin maintained in intimate contact with the lead. The lead has a thicker portion and a thinner portion. The thicker portion is formed to extend in the direction of the width of the resin over a width equal to or greater than the width of the resin.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile