Invention Grant
US07847760B2 Pixel circuit, organic light emitting display using the pixel circuit and driving method for the display
有权
像素电路，使用像素电路的有机发光显示器和显示器的驱动方法
- Patent Title: Pixel circuit, organic light emitting display using the pixel circuit and driving method for the display
- Patent Title (中): 像素电路，使用像素电路的有机发光显示器和显示器的驱动方法
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Application No.: US11392067Application Date: 2006-03-29
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Publication No.: US07847760B2Publication Date: 2010-12-07
- Inventor: Jin Tae Jeong
- Applicant: Jin Tae Jeong
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2005-0035765 20050428
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G09G3/32
Abstract:
A pixel circuit and an organic light emitting display using the pixel circuit and a pixel circuit driving method capable of displaying an image of desired brightness are disclosed. The pixel provides a current for an organic light emitting diode which is not affected by a kickback voltage which occurs at the end of an initialization phase. The pixel also provides a current for an organic light emitting diode which is substantially not affected by a voltage drop in the power supply providing the current.
Public/Granted literature
- US20060248420A1 Pixel circuit, organic light emitting display using the pixel circuit and driving method for the display Public/Granted day:2006-11-02
Information query
IPC分类:
