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:
Jul. 16, 2013
Filed:
May. 19, 2009
Joon-chul Goh, Hwaseong-si, KR;
Chong-chul Chai, Seoul, KR;
Young-soo Yoon, Suwon-si, KR;
Sei-hyoung JO, Seoul, KR;
Joon-Chul Goh, Hwaseong-si, KR;
Chong-Chul Chai, Seoul, KR;
Young-Soo Yoon, Suwon-si, KR;
Sei-Hyoung Jo, Seoul, KR;
Samsung Display Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A display device and a method of driving the display device are provided. The threshold voltage of a driving transistor is compensated such that even when the threshold voltage of the driving transistor is varied, the emission of light with respect to a predetermined data voltage occurs with a predetermined luminance, based on a diode-connected compensation transistor and a plurality of switching transistors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile