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    • 52. 发明授权
    • Capacitor with a composite carbon foam electrode
    • 电容器用复合碳泡沫电极
    • US5898564A
    • 1999-04-27
    • US760852
    • 1996-12-02
    • Steven T. MayerRichard W. PekalaJames L. Kaschmitter
    • Steven T. MayerRichard W. PekalaJames L. Kaschmitter
    • H01B1/04H01G9/04
    • H01G11/24H01G11/30H01G11/34H01G11/42H01G11/46Y02E60/13
    • Carbon aerogels used as a binder for granularized materials, including other forms of carbon and metal additives, are cast onto carbon or metal fiber substrates to form composite carbon thin film sheets. The thin film sheets are utilized in electrochemical energy storage applications, such as electrochemical double layer capacitors (aerocapacitors), lithium based battery insertion electrodes, fuel cell electrodes, and electrocapacitive deionization electrodes. The composite carbon foam may be formed by prior known processes, but with the solid partides being added during the liquid phase of the process, i.e. prior to gelation. The other forms of carbon may include carbon microspheres, carbon powder, carbon aerogel powder or particles, graphite carbons. Metal and/or carbon fibers may be added for increased conductivity. The choice of materials and fibers will depend on the electrolyte used and the relative trade off of system resistivity and power to system energy.
    • 用作颗粒状材料(包括其他形式的碳和金属添加剂)的粘合剂的碳气凝胶被浇铸到碳或金属纤维基材上以形成复合碳薄膜片。 薄膜片用于电化学储能应用,例如电化学双层电容器(aerocapacitors),锂基电池插入电极,燃料电池电极和电容去离子电极。 复合碳泡沫可以通过先前已知的方法形成,但是在该方法的液相期间,即在凝胶化之前加入固体成分。 碳的其他形式可以包括碳微球,碳粉,碳气凝胶粉或石墨碳。 可以加入金属和/或碳纤维以增加导电性。 材料和纤维的选择将取决于所使用的电解质和系统电阻率和功率对系统能量的相对折衷。
    • 53. 发明授权
    • Removal of field and embedded metal by spin spray etching
    • 通过旋转喷涂蚀刻去除场和嵌入金属
    • US5486234A
    • 1996-01-23
    • US375054
    • 1995-01-19
    • Robert J. ContoliniSteven T. MayerLisa A. Tarte
    • Robert J. ContoliniSteven T. MayerLisa A. Tarte
    • H01L21/3213H01L21/768H01L21/00
    • H01L21/76838H01L21/32134
    • A process of removing both the field metal, such as copper, and a metal, such as copper, embedded into a dielectric or substrate at substantially the same rate by dripping or spraying a suitable metal etchant onto a spinning wafer to etch the metal evenly on the entire surface of the wafer. By this process the field metal is etched away completely while etching of the metal inside patterned features in the dielectric at the same or a lesser rate. This process is dependent on the type of chemical etchant used, the concentration and the temperature of the solution, and also the rate of spin speed of the wafer during the etching. The process substantially reduces the metal removal time compared to mechanical polishing, for example, and can be carried out using significantly less expensive equipment.
    • 通过将合适的金属蚀刻剂滴落或喷涂到旋转的晶片上以均匀地蚀刻金属,以基本上相同的速率将现场金属(例如铜)和金属(例如铜)两者嵌入电介质或基底中的步骤 晶片的整个表面。 通过该处理,在以相同或较小的速率蚀刻电介质中的图案化特征内的金属的同时蚀刻完全场地金属。 该过程取决于所使用的化学蚀刻剂的类型,溶液的浓度和温度,以及蚀刻期间晶片的旋转速度。 例如,与机械抛光相比,该方法显着降低了金属去除时间,并且可以使用显着更便宜的设备进行。
    • 58. 发明授权
    • Method and apparatus for generating moving objects on a video display
screen
    • 用于在视频显示屏上产生移动物体的方法和装置
    • US4112422A
    • 1978-09-05
    • US749725
    • 1976-12-13
    • Steven T. MayerRonald E. Milner
    • Steven T. MayerRonald E. Milner
    • H04N7/18A63F13/00G06F19/00G06T13/00G09G5/00G09G5/36G06F3/14
    • A63F13/55A63F13/00G06T13/00A63F2300/203
    • A method and apparatus for generating moving objects for a video game display. Common apparatus including a microprocessor with RAM provides vertical motion for all objects and separate horizontal position counting hardware horizontal motion for each object. The microprocessor operating on a horizontal line pair basis drives a parallel to serial converter which stores one eight bit line portion of the object to be displayed which in turn is connected to a shift register. When the converted data is read out to the video display by action of the appropriate horizontal position hardware, it is recirculated to provide a repeat on the next horizontal line of the identical data. An effective one line moving resolution is obtained by utilizing another shift register for a one line delay by means of a switch which is set by a latch driven by the microprocessor.
    • 一种用于产生用于视频游戏显示的移动物体的方法和装置。 包括具有RAM的微处理器的通用设备为所有物体提供垂直运动,并且为每个物体分开水平位置计数硬件水平运动。 以水平线对为单位的微处理器驱动一个并行到串行转换器,该串行转换器存储待显示对象的一个​​八位线部分,后者又连接到移位寄存器。 当通过适当的水平位置硬件的动作将转换的数据读出到视频显示器时,它被再循环以在相同数据的下一个水平行上提供重复。 通过利用由微处理器驱动的锁存器设置的开关来利用用于一行延迟的另一移位寄存器来获得有效的一行移动分辨率。
    • 60. 发明授权
    • Electroplating apparatus and process for wafer level packaging
    • 电镀设备及晶圆级封装工艺
    • US09404194B2
    • 2016-08-02
    • US13305384
    • 2011-11-28
    • Steven T. MayerDavid W. Porter
    • Steven T. MayerDavid W. Porter
    • C25D21/12C25D21/14C25D21/18C25D7/12C25D3/60C25D17/00C25D3/56C25D5/02C25C1/20C25C7/00
    • C25D3/60C25C1/20C25C7/00C25D3/56C25D5/022C25D5/48C25D7/123C25D17/001C25D17/002C25D21/12C25D21/14C25D21/18
    • An apparatus for continuous simultaneous electroplating of two metals having substantially different standard electrodeposition potentials (e.g., for deposition of Sn—Ag alloys) comprises an anode chamber for containing an anolyte comprising ions of a first, less noble metal, (e.g., tin), but not of a second, more noble, metal (e.g., silver) and an active anode; a cathode chamber for containing catholyte including ions of a first metal (e.g., tin), ions of a second, more noble, metal (e.g., silver), and the substrate; a separation structure positioned between the anode chamber and the cathode chamber, where the separation structure substantially prevents transfer of more noble metal from catholyte to the anolyte; and fluidic features and an associated controller coupled to the apparatus and configured to perform continuous electroplating, while maintaining substantially constant concentrations of plating bath components for extended periods of use.
    • 用于连续同时电镀具有基本上不同的标准电沉积电位(例如,用于沉积Sn-Ag合金)的两种金属的装置包括阳极室,用于容纳包含第一少量贵金属(例如锡)的离子的阳极电解液, 但不是第二个,更高贵的金属(例如银)和活性阳极; 阴极室,用于容纳包含第一金属(例如锡)的离子,第二,更贵金属(例如银)的离子和底物的阴极电解液; 位于阳极室和阴极室之间的分离结构,其中分离结构基本上防止更贵族金属从阴极电解液转移到阳极电解液; 流体特征和相关联的控制器,其耦合到所述装置并且被配置为执行连续电镀,同时在延长的使用期限内保持基本恒定的电镀浴组分的浓度。