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:
Oct. 30, 2012
Filed:
Oct. 09, 2008
Applicant:
Kenji Kasahara, Niihama, JP;
Inventor:
Kenji Kasahara, Niihama, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/56 (2006.01); H01L 51/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a thin film active element including a light-permeable substrate, a light-shielding source/drain electrode formed on the substrate, a light-permeable source/drain electrode formed on a plane surface to which the light-shielding source/drain electrode belongs, and disposed to have a gap interposed between the light-shielding source/drain electrode and the light-permeable source/drain electrode, a channel layer formed in the gap between the light-shielding source/drain electrode and the light-permeable source/drain electrode, and a gate electrode applying an electric field to the channel layer formed in the gap.