发明名称 METHOD FOR MEASURING EFFECTIVE OPERATION OF GYRICON DISPLAY DEVICE
摘要 A method of making a gyricon display device, and a method of determining a monopole charge and a dipole charge of beads in a gyricon display device, is set forth. In the methods, a rectangular waveform switching voltage is applied to the gyricon display device and the reflectance of the display device is measured in order to determine the dipole charge based upon the measured reflectance, and a triangular waveform switching voltage is applied to the gyricon display device and current of the display device is measured to determine the monopole charge based upon the measured current.
申请公布号 US2008024466(A1) 申请公布日期 2008.01.31
申请号 US20060461310 申请日期 2006.07.31
申请人 XEROX CORPORATION 发明人 TAM MAN-CHUNG
分类号 G09G5/00 主分类号 G09G5/00
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