Miniaturized microphones are used in a wide range of applications, such as cell phones, hearing aids, smart toys and surveillance devices. It would be desirable to design such microphones and manufacturing methods therefore that allow batch production and allow the integration of the microphone with.....
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With their extreme demands, nanocomposite hard/superhard coatings are the high-end coatings in the field of wear resistance applications. The development of next generation superhard coatings should base on appropriate material design to achieve better combined properties. The existing coating techn.....
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This project explored a textiles dyeing process using organic solvent as a major dyeing medium. The process could significantly reduce the consumption of large amount of water and chemicals as in traditional aqueous dyeing process. Besides, the organic solvent could be recycled and reused. The proce.....
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A new class of bistable twisted nematic (BTN) displays is invented. Unlike the conventional BTN displays that only have zero twist or -90º twist, this new series of BTN displays can have many different twist angles. By controlling the conditions of the twist angles and the retardation of liqu.....
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A method of palmprint identification includes obtaining an image of a portion of an inner surface of a hand of an individual. A sub-image of skin surface within a defined area of the inner surface of the hand of obtained from the image. The sub-image is analyzed to obtain texture data for the skin s.....
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