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. 20, 2013
Filed:
Apr. 17, 2009
Min-hyuk Choi, Cheonan-si, KR;
Chun-gi You, Hwaseong-si, KR;
Jong-hyun Park, Yongin-si, KR;
Doo-hyun Woo, Anyang-si, KR;
Dong-ki Lee, Seongnam-si, KR;
Young-dong Kwon, Asan-si, KR;
Jin-hee Kang, Suwon-si, KR;
Min-Hyuk Choi, Cheonan-si, KR;
Chun-Gi You, Hwaseong-si, KR;
Jong-Hyun Park, Yongin-si, KR;
Doo-Hyun Woo, Anyang-si, KR;
Dong-Ki Lee, Seongnam-si, KR;
Young-Dong Kwon, Asan-si, KR;
Jin-Hee Kang, Suwon-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A display panel includes a power line supplying power, and a plurality of pixels connected with the power line, each pixel including a plurality of sub-pixel regions, and receiving the power to display an image. Each of the pixels further includes a plurality of driving thin film transistors and a plurality of light emitting units. Each of the driving thin film transistors are positioned in respective sub-pixel regions to receive the power to output driving signals. Each of the light emitting units are connected to respective driving thin film transistors, have relatively longer lengths in a first direction, and have the same width in a second direction substantially perpendicular to the first direction. One among the plurality of light emitting units is longer than the remaining light emitting units to thereby improve a light emitting efficiency and image display quality of a display panel.