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. 17, 2015
Filed:
Nov. 01, 2011
Applicants:
Hans Jürg Kirner, Basel, CH;
Marcel Kastler, Basel, CH;
Emmanuel Martin, Folgensbourg, FR;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/18 (2006.01); C08G 73/10 (2006.01); H01L 51/00 (2006.01); C09D 179/08 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C08G 73/101 (2013.01); C08G 73/1025 (2013.01); C09D 179/08 (2013.01); H01L 51/006 (2013.01); C08G 2261/92 (2013.01); H01L 51/5012 (2013.01);
Abstract
The present invention provides a process for the preparation of a transistor on a substrate, which transistor comprises a layer, which layer comprises polyimide B, which process comprises the steps of