Invention Grant
US07714514B1 Large area organic electroluminescent display using bimorph MEMS devices
有权
使用双压电晶片MEMS器件的大面积有机电致发光显示器
- Patent Title: Large area organic electroluminescent display using bimorph MEMS devices
- Patent Title (中): 使用双压电晶片MEMS器件的大面积有机电致发光显示器
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Application No.: US11744246Application Date: 2007-05-04
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Publication No.: US07714514B1Publication Date: 2010-05-11
- Inventor: James C. Rutherford
- Applicant: James C. Rutherford
- Applicant Address: US OH Toledo US IN Fort Wayne
- Assignee: Imaging Systems Technology,PPD Systems
- Current Assignee: Imaging Systems Technology,PPD Systems
- Current Assignee Address: US OH Toledo US IN Fort Wayne
- Agent Donald K. Wedding
- Main IPC: G09G3/10
- IPC: G09G3/10

Abstract:
An active matrix organic LED display having a matrix of multiple light emitting pixels and electronic drive circuitry for selectively addressing the pixels, each pixel containing an organic LED. The electronic drive circuitry includes row scan electrodes and column data electrodes that interconnect the matrix of pixels. The circuitry also includes a MEMS switching device and a memory capacitor for each pixel, the MEMS switching device connecting the memory capacitor to a column data electrode during addressing of a pixel and connecting the memory capacitor to the organic LED of each pixel during light emission.
Information query
IPC分类: