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Micro heaters have particular applications in the gas sensor and the biotechnological field. The micro heaters are used to obtain the desired constant temperatures over the entire heating surface. Additionally the power consumption should be as low as possible. In this paper we present the electro-thermal characterization of a rectangular pattern mesh micro heater placed on a flexible substrate. Electrical...
Due to the continuous trend of miniaturization and high density interconnect PCBs, chip resistors are getting smaller and smaller. The resistive layer dimensions have been reduced and its small thickness is dependant by the technological manufacturing process, therefore transient electrical events like Electrostatic Discharge Pulses (ESD) can change the initial properties of the resistive layer, which...
Nowadays the size of Liquid Crystal Displays (LCD) displays on the market has a continuous ascending trend which demands higher and higher resolutions. The backlight system of a LCD is the structure that offers light which passes through the liquid crystals layer. No matter what method is used, it has to provide a high luminous intensity and a uniform light distribution on screen visible surface....
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