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:
Aug. 02, 2011
Filed:
Jul. 31, 2007
Applicants:
Jong Baek Seon, Seoul, KR;
Hyun Dam Jeong, Suwon-si, KR;
Sang Yoon Lee, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/31 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention pertains to a composition for a dielectric thin film, which is capable of being subjected to a low-temperature process. Specifically, the invention is directed to a metal oxide dielectric thin film formed using the composition, a preparation method thereof, a transistor device comprising the dielectric thin film, and an electronic device comprising the transistor device. The electronic device to which the dielectric thin film has been applied exhibits excellent electrical properties, thereby satisfying both a low operating voltage and a high charge mobility.