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:
Dec. 01, 2015
Filed:
Sep. 21, 2011
Applicants:
Thomas Uhrmann, Thyrnau, DE;
Gerald Kreindl, Scharding, AT;
Inventors:
Thomas Uhrmann, Thyrnau, DE;
Gerald Kreindl, Scharding, AT;
Assignee:
EV Group E. Thallner GmbH, , AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
H01L 33/502 (2013.01); H01L 33/505 (2013.01); H01L 2924/0002 (2013.01); H01L 2933/0041 (2013.01);
Abstract
The invention relates to a method for applying a polychromatizing layer which contains at least one luminescent means on a semiconductor substrate, which layer is suitable for producing a monochromatic light. The polychromatizing layer is applied with a printing process, especially with a micro-contact printing process. Preferably the polychromatizing layer is applied structured.
Uhrmann, Thomas. (2015). Method for producing a polychromatizing layer and substrate and also light-emitting diode having a polychromatizing layer (U.S. Patent No. 9202993). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9202993
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile