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. 19, 2014
Filed:
May. 15, 2013
Yun-ho Kim, Yongin, KR;
Young-wook Yoo, Yongin, KR;
Yun-Ho Kim, Yongin, KR;
Young-Wook Yoo, Yongin, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
A light emitting driving apparatus includes light emitting driving blocks respectively having a first node applied with a second light emitting power source voltage, a second node applied with the first light emitting power source voltage, the second node being coupled to a relay signal output terminal outputting a relay signal, a third node applied with the first light emitting power source voltage, and applied with a third light emitting power source voltage, the third node being coupled to a reverse light emitting signal output terminal outputting a reverse light emitting signal, a first transistor turned on by a voltage of the first node to transmit the second light emitting power source voltage to a light emitting signal output terminal, and a second transistor turned on by a voltage of the second node to transmit the first light emitting power source voltage to the light emitting signal output terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile