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:
Sep. 20, 2011
Filed:
Nov. 29, 2007
Jongyun Kim, Yongin-si, KR;
Jongyun Kim, Yongin-si, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
An organic light emitting display includes: a first shift register which is electrically coupled with a clock line, a negative clock line, and an initial drive line; a first NAND gate which is electrically coupled with the initial drive line, a first light emitting control line which is an output line of the first shift register, and a first clock line; a second NAND gate which is electrically coupled with the initial drive line, the first light emitting control line, and a second clock line; a first pixel part which is electrically coupled with a first scan line which is an output line of the first NAND gate; a second pixel part which is electrically coupled with a second scan line which is an output line of the second NAND gate; a third pixel part which is electrically coupled with the first scan line; and a fourth pixel part which is electrically coupled with the second scan line.