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:
Jun. 10, 2003
Filed:
Nov. 14, 2001
Applicant:
Inventors:
Peter Woditsch, Krefeld, DE;
Gunther Stollwerck, Krefeld, DE;
Christian Hässler, Krefeld, DE;
Wolfgang Koch, Krefeld, DE;
Assignee:
Deutsche Solar GmbH, Freiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 3/10264 ; H01L 3/1036 ; H01L 3/10368 ; C30B 1/102 ;
U.S. Cl.
CPC ...
H01L 3/10264 ; H01L 3/1036 ; H01L 3/10368 ; C30B 1/102 ;
Abstract
Directionally solidified, multicrystalline silicon having a low proportion of electrically active grain borders, its manufacturing and utilisation, as well as solar cells comprising said silicon and a method of manufacturing said cells.
Woditsch, Peter. (2003). Multicrystalline silicon having a low proportion of active grain borders (U.S. Patent No. 6576831). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6576831
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile