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. 12, 2007
Filed:
Feb. 25, 2005
Koji Usuda, Yokohama, JP;
Shinichi Takagi, Tokyo, JP;
Koji Usuda, Yokohama, JP;
Shinichi Takagi, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A method of manufacturing a semiconductor device, includes preparing a semiconductor substrate, bonding a first semiconductor layer onto a part of the semiconductor substrate with a first insulating layer interposed therebetween, forming a second insulating layer on a side of the first semiconductor layer, epitaxially growing a second semiconductor layer in a region on the semiconductor substrate other than a region formed with the first insulating layer, forming a first semiconductor element in the first semiconductor layer on the first insulating layer, and forming a second semiconductor element in the second semiconductor layer on the second insulating layer.