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. 27, 2011
Filed:
Mar. 06, 2008
Masayuki Hata, Kadoma, JP;
Yasumitsu Kunoh, Hirakata, JP;
Yasuyuki Bessho, Uji, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
A semiconductor laser diode apparatus capable of suppressing difficulty in handling of the semiconductor laser diode also when the width of a semiconductor laser diode portion is small is obtained. This method of fabricating a semiconductor laser diode apparatus includes steps of forming a plurality of first semiconductor laser diode portions on a first substrate at a prescribed interval in a second direction intersecting with a first direction in which cavities extend, bonding one or some of the plurality of first semiconductor laser diode portions to a second substrate, separating the one or some of the plurality of first semiconductor laser diode portions bonded to the second substrate from the first substrate; and dividing the second substrate along the second direction.