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:
May. 29, 2012
Filed:
Jan. 16, 2008
Donghee Yoo, Seoul, KR;
Hongseok Choi, Seoul, KR;
Woochan Kim, Seoul, KR;
Hwakyung Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A light emitting device is disclosed. The light emitting device includes a substrate, a display unit that is positioned on the substrate and includes a plurality of subpixels, signal lines on the substrate, a pad unit positioned at either edge of the substrate, and a dummy pad unit positioned at both sides of the pad unit outside the pad unit on the signal lines. The signal lines include scan lines, power supply lines, and ground lines which are connected to the plurality of subpixels. The pad unit includes a driver supplying driving signals to the signal lines. The dummy pad unit is connected to the signal lines.