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:
May. 10, 1988
Filed:
Mar. 13, 1987
Applicant:
Inventors:
Jochen Heinen, Haar, DE;
Christian Hanke, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 50 ; 372 96 ; 372 45 ; 372 49 ;
Abstract
A semiconductor laser array having laser active strips optically coupled to one another, wherein only every second laser active strip emits laser energy so that one main emission lobe appears.
Quick Actions:
Heinen, Jochen. (1988). Semiconductor laser array with focused emission (U.S. Patent No. 4744088). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4744088
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile