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. 20, 2012
Filed:
Feb. 03, 2010
Applicants:
Norbert Fruehauf, Sindelfingen, DE;
Thomas Buergstein, Remseck, DE;
Patrick Schalberger, Stuttgart, DE;
Inventors:
Norbert Fruehauf, Sindelfingen, DE;
Thomas Buergstein, Remseck, DE;
Patrick Schalberger, Stuttgart, DE;
Assignee:
Universitaet Stuttgart, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/302 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for the manufacture of an active matrix OLED display, at least two thin-film transistors and one storage capacitor are provided to drive each pixel, with a reduced number of photolithographic patterning steps.