| Summary: | 碩士 === 逢甲大學 === 電機工程所 === 94 === Recently, to discuss the ions effect in liquid crystal display about image quality, include of the influence in the liquid crystal cell about electricity、image-sticking effect、Electro-Static Discharge.
The applied voltage of the LCD is operated in the low frequency, about 60Hz or smaller than it, applied voltage in the low frequency on liquid crystal cell will cause the ions effect. The ions effect influence of relation between transmittance and time. We want to establish an equivalent circuit of trapping ions effect at the interface in the liquid crystal cell, it can analysis the trapping ions effect at the interface in the liquid crystal cell.
In this research, we want to measurement the electricity and transmittance that prove the model of equivalent circuit, to explain the trapping ions effect at the interface in the liquid crystal cell.
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