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:
May. 22, 2018
Filed:
Mar. 26, 2013
Applicants:
Juergen Steiger, Taipei, TW;
Duy VU Pham, Oberhausen, DE;
Dennis Weber, Dortmund, DE;
Silviu Botnaras, Hannover, DE;
Inventors:
Juergen Steiger, Taipei, TW;
Duy Vu Pham, Oberhausen, DE;
Dennis Weber, Dortmund, DE;
Silviu Botnaras, Hannover, DE;
Assignee:
EVONIK DEGUSSA GMBH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01); H01L 29/24 (2006.01); H01L 29/786 (2006.01); H01B 1/06 (2006.01); H01B 1/22 (2006.01);
U.S. Cl.
CPC ...
H01L 21/02565 (2013.01); H01B 1/06 (2013.01); H01B 1/22 (2013.01); H01L 21/02554 (2013.01); H01L 21/02628 (2013.01); H01L 29/24 (2013.01); H01L 29/7869 (2013.01);
Abstract
The invention relates to ammoniacal formulations comprising a) at least one hydroxozinc compound and b) at least one compound of an element of the 3primary group, to the use thereof, to a method using said formulations to produce layers comprising ZnO and to electronic components produced using same.