A Conductivity Modulated Polysilicon Thin-Film Transistor
This paper reports a novel high voltage Conductivity Modulated Thin-Film Transistor (CMTFT) fabricated using polycrystalline silicon. The transistor uses the idea of conductivity modulation in the offset region to obtain a significant reduction in on-state resistance. Experimental on-state and off-state current-voltage characteristics of the CMTFT have been compared with those of the conventional offset drain device. Results show that the CMTFT has six times to more than three orders of magnitude higher on-state current handling capability for operating at drain voltages ranging from 15 V to 5 V while still maintaining low leakage current and providing even faster switching speed. The CMTFT devices can be fabricated using a low temperature process (620/spl deg/C) which is highly desirable for large area electronic applications.<<ETX>>
Poly-Si/-Si(1-x)Ge(x)/Si Sandwiched Conductivity Modulated TFT for High-Voltage Drivers in Large Area Electronic Applications
Both pand n-channel poly-Si/Sil_xGe/Si sandwiched conductivity modulated TFTs (CMTFTs) are demonstrated. The transistors use a poly-Si/Sil_xGe/Si sandwiched structure as the active layer and the concept of conductivity modulation in the offset region. Results show that the transistors provide over an order of magnitude higher on-state current as well as low leakage current compared to those of conventional offset drain TFTs: The devices are most suitable for high-voltage drivers in low temperature fully-integrated large area electronic applications.
The Invention of the Jewish People
'All modern nation states have a story of their origins, passed down through both official and popular culture, and yet few of these accounts have proved as divisive and influential as the Israeli national myth. The well-known tale of Jewish exile at the hands of the Romans during the first century AD, and the assertion of both cultural and racial continuity through to the Jewish people of the present day, resonates far beyond Israel's borders. Despite its use as a justification for Jewish settlement in Palestine and the project of a Greater Israel, there have been few scholarly investigations into the historical accuracy of the story as a whole. In this bold and ambitious new book, Shlomo Sand shows that the Israeli national myth has its origins in the nineteenth century, rather than in biblical times - when Jewish historians, like scholars in many other cultures, reconstituted an imagined people in order to model a future nation. Sand forensically dissects the official story - and demonstrates the construction of a nationalist myth and the collective mystification that this requires. A bestseller in Israel and France, Shlomo Sand's book has sparked a widespread and lively debate. Should the Jewish people regard themselves as genetically distinct and identifiable across the millennia - or should that doctrine now be left behind and if the myth of the Jewish state is dismantled, could this open a path toward a more inclusive Israeli state, content within its borders?'