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. 02, 2018
Filed:
Mar. 22, 2011
Narihiro Morosawa, Kanagawa, JP;
Yoshihiro Oshima, Kanagawa, JP;
Narihiro Morosawa, Kanagawa, JP;
Yoshihiro Oshima, Kanagawa, JP;
Joled Inc., Tokyo, JP;
Abstract
A thin film transistor is provided. The thin film transistor includes an oxide semiconductor layer including a source region, a drain region, and a channel region wherein a portion of the source and drain regions has an oxygen concentration less than the channel region. Further provided is a thin film transistor that includes an oxide semiconductor layer including a source region, a drain region, and a channel region, wherein a portion of the source and drain regions includes a dopant selected from the group consisting of aluminum, boron, gallium, indium, titanium, silicon, germanium, tin, lead, and combinations thereof.