Invention Application
- Patent Title: Organic eletroluminescent display device and driving method thereof
- Patent Title (中): 有机电致发光显示装置及其驱动方法
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Application No.: US11476771Application Date: 2006-06-29
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Publication No.: US20070080909A1Publication Date: 2007-04-12
- Inventor: Chang-Hoon Jeon , Jin Huh
- Applicant: Chang-Hoon Jeon , Jin Huh
- Assignee: LG.Philips LCD Co., Ltd.
- Current Assignee: LG.Philips LCD Co., Ltd.
- Priority: KR2005-0095213 20051011
- Main IPC: G09G3/30
- IPC: G09G3/30
Abstract:
A method of driving an organic electroluminescent display device, including measuring a gray level of an image, turning on a sampling transistor connected to gate electrode and drain electrode of a driving transistor during a sampling time, applying a data voltage to operate the driving transistor, and supplying a current to an light emitting diode through the driving transistor.
Public/Granted literature
- US07773059B2 Organic electroluminescent display device and driving method thereof Public/Granted day:2010-08-10
Information query
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