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:
Jan. 08, 2008
Filed:
Jul. 11, 2005
Thomas Ericson, Hägersten, SE;
Paul Eriksen, Tyresö, SE;
Mats Granberg, Spånga, SE;
Krister Fröjd, Älvsjö, SE;
Göran Palmskog, Järfälla, SE;
Pontus Lundström, Saltsjö-Boo, SE;
Lennart Bäcklin, Stockholm, SE;
Christian Vjeider, Sollentuna, SE;
Paul Asger Eriksen, Skogsvigen, SE;
Thomas Ericson, Hägersten, SE;
Paul Eriksen, Tyresö, SE;
Mats Granberg, Spånga, SE;
Krister Fröjd, Älvsjö, SE;
Göran Palmskog, Järfälla, SE;
Pontus Lundström, Saltsjö-Boo, SE;
Lennart Bäcklin, Stockholm, SE;
Christian Vjeider, Sollentuna, SE;
Paul Asger Eriksen, Skogsvigen, SE;
Telefonaktiebolaget LM Ericsson, Stockholm, SE;
Abstract
The present invention is related to a method and device for precision and passive alignment such as precision and passive alignment technology for low cost array fibre access components. A laser carrier is passively aligned to an MT-interface using alignment structures on a replicated carrier. The laser carrier is based on a self-aligned semiconductor laser, flip-chip mounted on a silicon substrate with planar polymeric waveguides.