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. 08, 1990
Filed:
Aug. 17, 1988
Axel Heime, Heilbronn-Sontheim, DE;
Gerhard Rosin-Schroder, Heilbronn, DE;
Werner Schairer, Weinsberg, DE;
Telefunken electronic GmbH, Heilbronn, DE;
Abstract
Optoelectronic components, in particular those comprising a line of luminescent diodes arranged in a row, are provided according to the prior art with contacts that have a number of disadvantages, some of which are that the light efficiency is relatively low and that irregularities in the light efficiency of a row occur due to incorrect adjustments of the contacts. According to the invention the contact is therefore designed as a contact bridge passing transversely over the contact window, so that on the one hand only a small amount of light-emitting surface is covered and a high light power thereby attained, and on the other hand the regularity of the light efficiency is independent of any misalignment of the contact bridge.