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:
Apr. 02, 2002
Filed:
Jan. 18, 2001
Applicant:
Inventor:
Dar-Chang Juang, Hsinchu, TW;
Assignee:
Sunplus Technology Co., Ltd., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/38 ;
U.S. Cl.
CPC ...
G06F 7/38 ;
Abstract
There is disclosed a programmable driving circuit for being applied in an organic light emitting diode display panel. The driving circuit has a plurality of driver cells, each comprising a switch transistor, a current output transistor, a discharge transistor, and a plurality of multiplexers each for selecting the row driving inputs, column driving inputs, and required bias outputs. By controlling the control terminals of the multiplexers for performing switching controls, the driving circuit is programmed.