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. 17, 2005
Filed:
Dec. 20, 2001
Applicant:
Ernst-ulrich Simon, Oberursel/Ts., DE;
Inventor:
Ernst-Ulrich Simon, Oberursel/Ts., DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K007/20 ;
U.S. Cl.
CPC ...
Abstract
A light source is described, which is composed of a large number of light-emitting diodes () in an array arrangement. The light source comprises a mounting board () on which a flexible printed circuit () is adhesively bonded, on whose free surface a large number of light-emitting diodes () are mounted. Their lines () make contact with contact pads () at the ends of conductor tracks () on the flexible printed circuit ().