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:
Oct. 08, 2019
Filed:
Mar. 06, 2019
Applicant:
Ev Group E. Thallner Gmbh, St. Floriam am Inn, AT;
Inventor:
Friedrich Paul Lindner, Scharding, AT;
Assignee:
EV Group E. Thallner GmbH, St. Florian am Inn, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/67 (2006.01); H01L 21/3205 (2006.01); H01L 21/68 (2006.01); H01L 21/20 (2006.01); H01L 21/02 (2006.01); H01L 21/60 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67092 (2013.01); H01L 21/02068 (2013.01); H01L 21/02592 (2013.01); H01L 21/2007 (2013.01); H01L 21/32055 (2013.01); H01L 21/68 (2013.01); H01L 2021/60067 (2013.01);
Abstract
A method and a device for prefixing substrates, whereby at least one substrate surface of the substrates is amorphized in at least one surface area, characterized in that the substrates are aligned and then make contact and are prefixed on the amorphized surface areas.