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:
Nov. 06, 2012
Filed:
Jun. 27, 2008
Holger Kalisch, Kaarst, DE;
Holger Kalisch, Kaarst, DE;
Aixtron Inc., Sunnyvale, CA (US);
Abstract
In a method for producing especially doped layers for electronic, luminescent or photovoltaic components, especially OLEDs, one or more liquid or solid starting materials are evaporated in a source () or are admixed as aerosol to a carrier gas and transported in this form to a deposition chamber () where they condense on a substrate (), especially as a result of a temperature gradient, forming a doped matrix. In order to improve the doping of electronic, luminescent or photovoltaic layers, it is proposed that the doping occurs by modification of a starting material during its transport.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile