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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.:

US 9076388 B1

PDFFull Text
Date of Patent:
Jul. 07, 2015

Filed:

Mar. 15, 2013

Pixel and organic light emitting display using the same

Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;

Inventors:

Jae-Sic Lee, Yongin, KR;

Chang-Yeop Kim, Yongin, KR;

Ok-Byoung Kim, Yongin, KR;

Se-Ho Kim, Yongin, KR;

Assignee:

Samsung Display Co., Ltd., Gyeonggi-Do, KR;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Tom Sheng

Int. Cl.
CPC ...
G09G 3/32 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3266 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/0262 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/045 (2013.01);
Abstract

A pixel capable of stably compensating for a threshold voltage is disclosed. The pixel includes an organic light emitting diode (OLED), a driving transistor having a gate electrode, a source electrode, and first and second drain electrodes. The pixel also has a plurality of second transistors serially coupled between the first drain electrode and a gate electrode of the driving transistor, and a node electrically coupled to the second drain electrode and to each of the second transistors.

Find Patent Forward Citations

Lee, Jae-Sic. (2015). Pixel and organic light emitting display using the same (U.S. Patent No. 9076388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9076388

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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