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. 11, 2021
Filed:
May. 29, 2019
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventors:
Assignee:
ROHM CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/872 (2006.01); H01L 29/16 (2006.01); H01L 29/78 (2006.01); H01L 21/18 (2006.01); H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
H01L 29/1608 (2013.01); H01L 21/185 (2013.01); H01L 29/6606 (2013.01); H01L 29/66068 (2013.01); H01L 29/7813 (2013.01); H01L 29/872 (2013.01);
Abstract
A semiconductor substrate structure includes: a substrate; and an epitaxial growth layer bonded to the substrate, wherein the substrate and the epitaxial growth layer are bonded by a room-temperature bonding or a diffusion bonding.