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The Excimer(combination word of excited state of dimer) UV is the most utilized pre-cleaning process in TFT manufacturing system. It removes many organic impurities on the surface of the TFT Glass as using the Ultra-Violet. Through the Excimer UV lamp, if the UV of 172nm wave is exposed by 172nm, the impurities change into the hydrophile properties. On the contrary, the Excimer UV occur the different...
Gamma-ray bursts (GRBs) are the most luminous transient events with short intense flashes that have been detected in random directions in the sky once or twice per day. Their durations have been measured in seconds, especially short GRBs with duration of < 2 sec. The Ultra-Fast Flash Observatory (UFFO) space mission aims to detect the earliest moments of an explosion which presents the nature of...
A 4Mbit nonvolatile memory with a Carbon Nanotube (CNT) storage element has been manufactured in a 0.25 μm CMOS process at a production fab. The CNT storage element is integrated in BEOL, requires minimal additional processing steps, and only a single additional mask. The memory can be RESET in 50 nanoseconds and SET in 500 nanoseconds. Demonstrated read access time of the development vehicle is 50...
Force realization system and device We report the characterization of mechanical properties of a flux-quantum force device, which is designed and fabricated to trap superconducting flux quantums for generating pico-newton standard forces, at variable temperature. Using our scanning fiber imaging technique we micro-positioned an optic fiber onto the target position of the device and measured the device's...
Drive-by-wire throttle control is investigated using the pneumatic cruise control hardware in a research automobile. The dynamics of this pneumatic system are difficult to model, and the solenoid valves used for controlling the pressure make accurate throttle control difficult. To this end, a dynamic switching control law is developed. This control law utilizes an anticipatory band in a phase plane,...
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