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In this paper, a U-shape fin field-effect transistor (U-FinFET) is proposed for sub-10nm technology and low power applications. Compared with the conventional tri-gate fin field-effect transistor (FinFET), this structure has the advantages of relatively low off-state channel leakage current (Ioff) and sub-threshold swing (SS). By using Sentaurus TCAD simulations, it is found that the U-shape channel...
Silicon-germanium (SiGe) heterojunction bipolar transistors (HBTs) were irradiated by 25Mev Si4+ ion with equivalent absorbed dose from 300 krad(Si) to 10 Mrad(Si). Pre- and post-irradiation direct current (DC) characteristics were used to quantify the dose tolerance to the heavy ion irradiation. Base current was found more sensitive than collector current and current gain appeared to decline with...
An asymmetric Schottky and P-N junction source/drain MOSFET contains a conventional P-N junction and a hybrid junction for the source and drain or vice versa. Owing to the asymmetric source/drain structure, this device could be used in two different situations: Schottky-junction source MOSFETs and Schottky-junction drain MOSFETs. Performances of MOSFETs featuring a gate length of 100 nm with Schottky-junction...
A single-transistor active pixel image sensor compatible with dual-poly-gate technology is investigated in this paper. The integration compatibility is studied by integrating this device using EEPROM fabrication processes. The operation mechanism, light sensing performance, and non-destructive reading of this image sensor will be discussed.
Keypoints are important features in the perceptual system of humans. They provide important information for focus-of-attention (FoA) and object categorization/recognition. Different types of keypoints have been used in computer vision applications. In this paper, we propose a method which extracts ??salient?? points in the meaning of biological vision by utilizing the multi-scale Gabor energy operator...
In this paper we discuss the relation between the number restriction and existential restriction in description logic ALepsivN. We show that incompatible existential restrictions on the top conjunction of concept descriptions can deduce a number restriction, exactly speaking an at least restriction. Firstly we define the incompatible relation among the existential restrictions on the top conjunction...
Signatures, in this work, are multi-scale representations of local gray-level information, tied to places in gray scale images where regional differences are locally maximal. The information may involve the regional differences themselves (called Gaussian differences or signed normalized gradient magnitudes, (Korn, 1988)), or, distance relations between edges (apparent width measurements), or, absence...
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