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. 24, 2004
Filed:
Dec. 31, 2002
Doo-Hyun Ko, Gyeonggi-do, KR;
Chang-Wook Han, Seoul, KR;
LG. Philips LCD Co., Ltd., Seoul, KR;
Abstract
An active matrix organic electroluminescent device includes a substrate, a gate line on the substrate, a data line on the substrate, the data line crossing the gate line to define a pixel region, a first switching thin film transistor connected to the gate line and the data line, a first driving thin film transistor connected to the first switching thin film transistor, a power line connected to the first driving thin film transistor and parallel to the gate line, a capacitor electrode connected to the first driving thin film transistor and overlapping the power line, and a pixel electrode connected to the first driving thin-film transistor and covering the pixel region.