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:
Dec. 04, 2012
Filed:
Dec. 19, 2008
Jin-hyoung Kim, Goyang-si, KR;
Won-kyu Ha, Gumi-si, KR;
Hak-su Kim, Seoul, KR;
Su-jin Baek, Gumi-si, KR;
Jin-Hyoung Kim, Goyang-si, KR;
Won-Kyu Ha, Gumi-si, KR;
Hak-Su Kim, Seoul, KR;
Su-Jin Baek, Gumi-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic electroluminescent display device includes a power supply unit outputting a driving voltage, a base voltage and a reference voltage, a source driving unit outputting a data voltage, a gate driving unit outputting a positive scan signal and a negative scan signal, a timing control unit controlling the source driving unit and the gate driving unit, and a display unit receiving the driving voltage, the base voltage, the reference voltage, the positive scan signal and the negative scan signal, the display unit including an organic light-emitting diode that has driving currents depending on the data voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile