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:
Feb. 09, 2021
Filed:
Sep. 16, 2016
Applicant:
Toyo Aluminium Kabushiki Kaisha, Osaka, JP;
Inventors:
Marwan Dhamrin, Osaka, JP;
Shota Suzuki, Osaka, JP;
Ken Kikuchi, Osaka, JP;
Masahiro Nakahara, Osaka, JP;
Naoya Morishita, Osaka, JP;
Assignee:
TOYO ALUMINIUM KABUSHIKI KAISHA, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01); H01L 21/208 (2006.01); H01L 21/20 (2006.01); H01B 1/22 (2006.01); H01L 21/324 (2006.01); C09D 11/52 (2014.01);
U.S. Cl.
CPC ...
H01L 21/02532 (2013.01); H01B 1/22 (2013.01); H01L 21/02381 (2013.01); H01L 21/02625 (2013.01); H01L 21/02628 (2013.01); H01L 21/20 (2013.01); H01L 21/208 (2013.01); H01L 21/324 (2013.01);
Abstract
This invention provides a paste composition that enables a silicon germanium layer to be formed safely and easily, and a method for forming a silicon germanium layer safely and easily. The present invention provides a paste composition for forming a silicon germanium layer, the composition comprising aluminum and germanium, wherein the content of the germanium is more than 1 part by mass and 10000 parts by mass or less, per 100 parts by mass of the aluminum.