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:
Jan. 10, 2012
Filed:
Sep. 24, 2009
Applicants:
Shintaro Hirata, Kanagawa, JP;
Daisuke Hobara, Kanagawa, JP;
Inventors:
Shintaro Hirata, Kanagawa, JP;
Daisuke Hobara, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for forming a semiconductor thin film includes the steps of applying an inorganic semiconductor fine particle-dispersion solution on a substrate and drying the coating to form a semiconductor fine particle layer, and immersing the semiconductor fine particle layer in a solution to form a semiconductor thin film.