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公开(公告)号:US07554190B2
公开(公告)日:2009-06-30
申请号:US11248720
申请日:2005-10-11
CPC分类号: H01L23/26 , H01L23/055 , H01L23/10 , H01L23/42 , H01L23/433 , H01L24/28 , H01L24/31 , H01L2224/16225 , H01L2224/27013 , H01L2224/73204 , H01L2224/73253 , H01L2224/83051 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01011 , H01L2924/01012 , H01L2924/01013 , H01L2924/01019 , H01L2924/0102 , H01L2924/01023 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/0104 , H01L2924/01041 , H01L2924/01049 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01059 , H01L2924/01063 , H01L2924/01064 , H01L2924/01065 , H01L2924/01066 , H01L2924/0107 , H01L2924/01072 , H01L2924/01073 , H01L2924/01105 , H01L2924/01327 , H01L2924/10158 , H01L2924/14 , H01L2924/15311 , H01L2924/16151 , H01L2924/16152 , H01L2924/3011 , H01L2924/3025 , H01L2924/3651 , H01L2224/0401
摘要: A metal thermal interface structure for dissipating heat from electronic components comprised a heat spreader lid, metal alloy that is liquid over the operating temperature range of the electronic component, and design features to promote long-term reliability and high thermal performance.
摘要翻译: 用于从电子部件散热的金属热接口结构包括散热器盖,在电子部件的工作温度范围内为液体的金属合金,以及用于促进长期可靠性和高热性能的设计特征。
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公开(公告)号:US5923029A
公开(公告)日:1999-07-13
申请号:US935006
申请日:1997-09-22
摘要: A pair of interleaved finger-like electrodes are positioned over a pyro-electric sheet of polyvinylidine fluoride and a pair of coatings are formed upon the electrodes having different optical reflectance, and as a result, a light beam energy absorption differential will be produced between the coatings and the resulting change in temperature in the sheet material under the electrodes will cause a voltage to be generated. A differential amplifier is connected across the electrodes to sense this voltage, indicative of the detection of an incoming laser light beam. A light chopper is positioned to interrupt the light beam directed at a portion of the pyro-electric sheet.
摘要翻译: 一对交错的指状电极位于聚偏氟乙烯的热电片上方,并且在具有不同光学反射率的电极上形成一对涂层,结果将产生光束能量吸收差异 涂层和电极下的片状材料的温度变化将导致产生电压。 差分放大器跨越电极连接以感测该电压,表示检测入射激光束。 光斩波器被定位成中断指向热电片的一部分的光束。
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公开(公告)号:US20100171411A1
公开(公告)日:2010-07-08
申请号:US12664034
申请日:2008-06-13
CPC分类号: H01J1/22 , Y10T29/49083
摘要: An assembly of a Ta inner conductor (20) and a Ta outer sheath (22 or 22′) has an intermediate layer (24) of fused grain alumina or aluminum nitride insulation material. The assembly is swaged and wound to form a helical coil of several wraps. Individual wraps can be of square or rectangular cross-section.
摘要翻译: Ta内导体(20)和Ta外护套(22或22')的组件具有熔融晶粒氧化铝或氮化铝绝缘材料的中间层(24)。 将组件锻压并缠绕以形成几圈的螺旋线圈。 单个包装可以是方形或矩形横截面。
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