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:
Mar. 10, 1998
Filed:
Feb. 22, 1995
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; H01S / ;
U.S. Cl.
CPC ...
359809 ; 372 38 ;
Abstract
An optical apparatus including a laser light source unit and an apparatus main body is disclosed. The laser light source unit has a barrel for holding a lens and a unit side connector for connecting a semiconductor laser to an external circuit. The apparatus main body has an insertion hole and a main body side connector. The unit side connector is intended to be connected to the main body side connector when the barrel is inserted in the insertion hole.