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:
Jul. 12, 2011
Filed:
May. 08, 2009
Applicants:
Axel Burmeister, Buchholz, DE;
Franziska Zmarsly, Hamburg, DE;
Inventors:
Axel Burmeister, Buchholz, DE;
Franziska Zmarsly, Hamburg, DE;
Assignee:
Tesa SE, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 44/12 (2006.01); B29C 44/24 (2006.01); B29C 44/30 (2006.01); B29C 44/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
Method of encapsulating optoelectronic components, by embedding the components to be encapsulated between a first transparent polymer layer and a second polymer layer, which is filled with unactivated foaming agent, and then activating the foaming agent, so that the two polymer layers join to one another, in particular weld to one another, and the components are enclosed between the two polymer layers.