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:
Aug. 15, 2017
Filed:
Oct. 10, 2013
Applicant:
Heliatek Gmbh, Dresden, DE;
Inventors:
Ralph Wichtendahl, Dresden, DE;
Andreas Borkert, Radeberg, DE;
Assignee:
HELIATEK GMBH, Dresden, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/56 (2006.01); H01L 51/00 (2006.01); H01L 51/44 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0022 (2013.01); H01L 51/445 (2013.01); H01L 51/5212 (2013.01); H01L 51/5228 (2013.01); H01L 51/56 (2013.01); H01L 27/3204 (2013.01); H01L 27/3237 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
In a method for imprinting optoelectronic components with at least one bus bar, the bus bar following the shape of the optoelectronic component and allowing a homogeneous color impression on the rear face of the component, the bus bar is printed on a basic material before deposition of a photoactive layer. The basic material may comprise a substrate, or an electrically conductive transparent layer on a substrate. Subsequently, a conductive layer on the substrate is structured to form isolated regions, the photoactive layer is deposited and structured, and then a counter electrode is applied and structured.