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. 10, 2014
Filed:
Nov. 10, 2010
Applicant:
Atsushi Tanida, Nisshin, JP;
Inventor:
Atsushi Tanida, Nisshin, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/268 (2006.01); H01L 21/761 (2006.01); H01L 29/739 (2006.01); H01L 21/78 (2006.01); H01L 29/32 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for manufacturing a semiconductor device includes irradiating light to an effective region of a semiconductor substrate. A wavelength of the light is a wavelength adapted so that light absorptance of the semiconductor substrate increases if an intensity of the light increases. The light is irradiated so that a focus point of the light is made within the semiconductor substrate in the irradiating.