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. 18, 2014
Filed:
May. 07, 2012
Ovadia Abed, Austin, TX (US);
Yunjun LI, Austin, TX (US);
James P. Novak, Austin, TX (US);
Samuel Kim, Austin, TX (US);
Patrick Ferguson, Austin, TX (US);
Ovadia Abed, Austin, TX (US);
Yunjun Li, Austin, TX (US);
James P. Novak, Austin, TX (US);
Samuel Kim, Austin, TX (US);
Patrick Ferguson, Austin, TX (US);
Abstract
For solar cell fabrication, the addition of precursors to printable media to assist etching through silicon nitride or silicon oxide layer thus affording contact with the substance underneath the nitride or oxide layer. The etching mechanism may be by molten ceramics formed in situ, fluoride-based etching, as well as a combination of the two.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile