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:
Nov. 12, 2013
Filed:
Feb. 24, 2010
Takayuki Taneda, Aichi, JP;
Tetsuro Yamamoto, Kanagawa, JP;
Katsuhide Uchino, Kanagawa, JP;
Yuki Seo, Kanagawa, JP;
Takayuki Taneda, Aichi, JP;
Tetsuro Yamamoto, Kanagawa, JP;
Katsuhide Uchino, Kanagawa, JP;
Yuki Seo, Kanagawa, JP;
Sony Corporation, , JP;
Abstract
A display unit with which diffraction reflection is able to be decreased is provided. The display unit includes a display section having an organic EL device and a pixel circuit for every pixel. The pixel circuit has a first transistor for writing a video signal and a second transistor for driving the organic EL device based on the video signal written by the first transistor. The second transistor has a gate, a source and a drain. The organic EL device has an anode, an organic layer, and a cathode. An upper face of the source or the drain is formed at least in a region opposed to the anode or the cathode.