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:
Feb. 01, 2011
Filed:
Nov. 14, 2005
Sung Cheon Park, Suwon, KR;
Won Kyu Kwak, Seongnam, KR;
Sung Cheon Park, Suwon, KR;
Won Kyu Kwak, Seongnam, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
A delta pixel circuit and a light emitting display are able to minimize a color separation phenomenon by adjusting an emitting point of a plurality of emitting diodes (or devices), reduce the number of driving circuits, and have a high aperture ratio. A first, second, and third light emitting diodes are arranged in a delta pattern and respectively correspond to a red color, a green color, and a blue color. A driving circuit is commonly connected with the first, second, and third light emitting diodes and is for supplying a current to each of the diodes. A switching circuit is connected between the driving circuit and the first, second, and third light emitting diodes and selectively supplies the current to the first, second, and third light emitting diodes.