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. 12, 2014
Filed:
Nov. 08, 2010
Jin-tae Jeong, Yongin, KR;
Shingo Kawashima, Yongin, KR;
Jin-Tae Jeong, Yongin, KR;
Shingo Kawashima, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A pixel includes an OLED between first and second power supplies; a first transistor between the first power supply and the OLED, including a gate electrode connected to a first node; a second transistor between the first transistor and a data line, including a gate electrode connected to a current scanning line; a third transistor between the first transistor and the first node, including a gate electrode connected to the current scanning line; a fourth transistor between the first transistor and the OLED, including a gate electrode connected to a light emitting control line; a fifth transistor between the second or third power supply and the first node, including a gate electrode connected to a previous scanning line; a sixth transistor between the second or third power supply and the fourth transistor, including a gate electrode connected to the previous scanning line.