发明申请
- 专利标题： SYSTEM AND METHOD OF SENSING ACTUATION AND RELEASE VOLTAGES OF AN INTERFEROMETRIC MODULATOR
- 专利标题（中）： 感应式调节器的感应和释放电压的系统和方法
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申请号： US12468004申请日： 2009-05-18
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公开(公告)号： US20090224748A1公开(公告)日： 2009-09-10
- 发明人: Marc Mignard , Clarence Chui , Mithran C. Mathew , Jeffrey B. Sampsell
- 申请人： Marc Mignard , Clarence Chui , Mithran C. Mathew , Jeffrey B. Sampsell
- 申请人地址： US CA San Francisco
- 专利权人： IDC, LLC
- 当前专利权人： IDC, LLC
- 当前专利权人地址： US CA San Francisco
- 主分类号： G01R19/00
- IPC分类号： G01R19/00
摘要：
A method for sensing the actuation and/or release voltages of a electromechanical system or a microelectromechanical device include applying a varying voltage to the device and sensing its state and different voltage levels. In one embodiment, the device is part of a system comprising an array of interferometric modulators suitable for a display. The method can be used to compensate for temperature dependent changes in display pixel characteristics.
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