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:
Apr. 04, 2017
Filed:
Nov. 06, 2012
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
June-Woo Lee, Yongin, KR;
Jae-Beom Choi, Yongin, KR;
Kwan-Wook Jung, Yongin, KR;
Sung-Soo Choi, Yongin, KR;
Seong-Jun Kim, Yongin, KR;
Guang-Hai Jin, Yongin, KR;
Ga-Young Kim, Yongin, KR;
Jee-Hoon Kim, Yongin, KR;
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Abstract
An organic light emitting diode display apparatus and a method and apparatus for easily inspecting the organic light emitting diode display apparatus to determine whether an electrical failure occurs. The organic light emitting diode display apparatus comprises a plurality of pixels each comprising a pixel electrode, an intermediate layer including an organic emission layer, and an opposite electrode; scan lines and data lines corresponding to the plurality of pixels; first power supply lines connected to the plurality of pixels and extending in a first direction; second power supply lines connected to the first power supply lines; and a control line unit for simultaneously supplying control signals to the plurality of pixels, the control line unit including a plurality of control lines extending in one direction and two common lines being respectively connected to both ends of each of the plurality of control lines.