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In this paper, a 160×120 microdisplay based on organic light emitting diode (OLED) is implemented and analysed. Current driving scheme is employed due to the requirement of extremely small driving current in the microdisplay application. 16 levels gray scale is realized with a current mode digital to analog converter (DAC). The OLED microdisplay can provide compact structure and extremely low power...
A structure of power trench MOSFET with SiGeC-channel is presented in this paper. The improved device characteristics by incorporating carbon atoms in SiGe-channel is simulated and analyzed. Compared with SiGe-channel UMOSFET, the structure has not only lower on-state resistance but also better thermal stability. The dependence of device characteristics on the critical thickness of SiGeC-channel is...
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