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. 16, 2012
Filed:
Jun. 04, 2010
Dong-hwi Kim, Yongin, KR;
Hwan-soo Jang, Yongin, KR;
Seon-i Jeong, Yongin, KR;
Ki-myeong Eom, Yongin, KR;
Dong-Hwi Kim, Yongin, KR;
Hwan-Soo Jang, Yongin, KR;
Seon-I Jeong, Yongin, KR;
Ki-Myeong Eom, Yongin, KR;
Samsung Display Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A driver comprises odd-numbered stages configured to be driven by first and second clock signals and even-numbered stages configured to be driven by the second and third clock signals. Each stage is coupled to a corresponding emission control line, and includes a first driver, a second driver, and a third driver. In a first stage, the first and second drivers receive first and second start pulses and output first and second output signals, respectively. In each stage except the first stage, the first and second driver receives first and second output signals of a previous stage and outputs first and second output signals of each stage, respectively. In each stage, a third driver receives the first and second output signals of each stage and outputs an emission control signal to be transmitted to an emission control line coupled to each stage.