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公开(公告)号：US06402924B1
公开(公告)日：2002-06-11
申请号：US09561883
申请日：2000-05-01
IPC分类号： C25D518
CPC分类号： C25D3/38 , C25D5/18 , H05K3/241 , H05K3/423 , Y10S205/92
摘要： The present invention relates to a method of electrodepositing metal onto a substrate, which comprises applying a pulsed periodic reverse current across the electrodes of a plating cell utilizing a peak reverse current density and peak forward current density; and varying the ratio of peak reverse current density to peak forward current density in periodic cycles to provide metal deposits of uniform thickness and appearance upon the substrate. The invention also relates to a process for improving the properties of an electrodeposit, particularly on substrates having uneven surfaces or apertures, by using programmed pulse periodic reverse current modulation. More particularly, it involves varying the anodic to cathodic current density ratio, in order to improve the surface uniformity appearance, grain structure and levelling of the deposit while maintaining high current density throwing power.
摘要翻译： 本发明涉及一种将金属电沉积到衬底上的方法，其包括使用峰值反向电流密度和峰值正向电流密度施加脉冲周期反向电流跨越电镀单元的电极; 并且在周期性循环中改变峰值反向电流密度与峰值正向电流密度的比率，以提供在衬底上具有均匀厚度和外观的金属沉积物。 本发明还涉及通过使用编程的脉冲周期性反向电流调制来改善电沉积物的性质，特别是在具有不平坦表面或孔的基底上的方法。 更具体地，涉及改变阳极至阴极电流密度比，以便在保持高电流密度投射功率的同时改善沉积物的表面均匀性外观，晶粒结构和平整度。
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公开(公告)号：US6071398A
公开(公告)日：2000-06-06
申请号：US944753
申请日：1997-10-06
CPC分类号： C25D3/38 , C25D5/18 , H05K3/241 , H05K3/423 , Y10S205/92
摘要： The present invention relates to a method of electrodepositing metal onto a substrate, which comprises applying a pulsed periodic reverse current across the electrodes of a plating cell utilizing a peak reverse current density and peak forward current density; and varying the ratio of peak reverse current density to peak forward current density in periodic cycles to provide metal deposits of uniform thickness and appearance upon the substrate. The invention also relates to a process for improving the properties of an electrodeposit, particularly on substrates having uneven surfaces or apertures, by using programmed pulse periodic reverse current modulation. More particularly, it involves varying the anodic to cathodic current density ratio, in order to improve the surface uniformity appearance, grain structure and levelling of the deposit while maintaining high current density throwing power.
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公开(公告)号：US06444110B1
公开(公告)日：2002-09-03
申请号：US09313045
申请日：1999-05-17
申请人： Leon R. Barstad , James E. Rychwalski , Mark Lefebvre , Stephane Menard , James L. Martin , Robert A. Schetty, III , Michael Toben
发明人： Leon R. Barstad , James E. Rychwalski , Mark Lefebvre , Stephane Menard , James L. Martin , Robert A. Schetty, III , Michael Toben
IPC分类号： C25D502
摘要： The present invention provides methods for the use of copper electroplating compositions. Electroplating compositions of the invention contain an increased brightener concentration that can provide effective copper plate on difficult-to-plate aperture walls, including high aspect ratio, small diameter microvias.
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4.发明申请Method of Assessing the Risk of Whiskers Appearing on the Surface of a Metallic Deposit 审中-公开评估金属矿床表面出现晶须风险的方法公开(公告)号：US20080116075A1
公开(公告)日：2008-05-22
申请号：US11578123
申请日：2005-04-14
申请人： David Mention , Stephane Menard
发明人： David Mention , Stephane Menard
CPC分类号： H05K1/0268 , H05K3/244 , H05K2201/0761 , H05K2201/09781 , Y10T428/24273
摘要： The invention relates to a method of assessing the risk of whiskers appearing on the surface of a metallic deposit, a pure metal deposit or an alloy deposit on a substrate, using a measurement of the electrochemical impedance of the metallic deposit.
摘要翻译： 本发明涉及使用金属沉积物的电化学阻抗的测量来评估出现在金属沉积物，纯金属沉积物或基底上的合金沉积物的表面上的晶须的风险的方法。
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公开(公告)号：US20100246788A1
公开(公告)日：2010-09-30
申请号：US12670875
申请日：2008-07-22
IPC分类号： H04M1/00
CPC分类号： H04L12/1822 , H04L63/0428 , H04L63/08 , H04L63/166 , H04L65/605 , H04M3/56
摘要： A multi-point to multi-point intercom system, formed by at least one intercom server and a plurality of intercom terminals, the intercom terminals registered as talking or listening intercom terminals in an intercom session table. The intercom server sends to listening intercom terminals some or all of the unmixed audio packets received by talking intercom terminals according to the intensity signal value found in the header of the unmixed audio packets.
摘要翻译： 一种由至少一个对讲机服务器和多个对讲终端形成的多点到多点对讲系统，在对讲会话表中登记为对讲或收听对讲终端的对讲终端。 对讲服务器根据在未混合音频分组的报头中发现的强度信号值，向收听对讲终端发送一些或全部由通话对讲终端接收的未混合音频分组。
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公开(公告)号：US20090033454A1
公开(公告)日：2009-02-05
申请号：US11882457
申请日：2007-08-01
IPC分类号： H01H37/00
CPC分类号： B81B3/0072 , B81B2201/014 , B81B2203/051 , H01H2061/008
摘要： The micro-electromechanical (MEMS) switch comprises a first double-sided cantilever MEMS actuator attached to a substrate and movable in two opposite directions, and a second cantilever MEMS actuator attached to the substrate. In use, the first MEMS actuator is moved in either directions to distribute the stress more uniformly, thereby reducing the mechanical creep and improving its reliability as well as its operation life.
摘要翻译： 微机电（MEMS）开关包括附接到基板并可在两个相反方向上移动的第一双边悬臂MEMS致动器和附接到基板的第二悬臂MEMS致动器。 在使用中，第一MEMS致动器在任一方向上移动以更均匀地分布应力，从而减少机械蠕变并提高其可靠性以及其使用寿命。
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公开(公告)号：US08553865B2
公开(公告)日：2013-10-08
申请号：US12670875
申请日：2008-07-22
IPC分类号： H04M1/00
CPC分类号： H04L12/1822 , H04L63/0428 , H04L63/08 , H04L63/166 , H04L65/605 , H04M3/56
摘要： A multi-point to multi-point intercom system, formed by at least one intercom server and a plurality of intercom terminals, the intercom terminals registered as talking or listening intercom terminals in an intercom session table. The intercom server sends to listening intercom terminals some or all of the unmixed audio packets received by talking intercom terminals according to the intensity signal value found in the header of the unmixed audio packets.
摘要翻译： 一种由至少一个对讲机服务器和多个对讲终端形成的多点到多点对讲系统，在对讲会话表中登记为对讲或收听对讲终端的对讲终端。 对讲服务器根据在未混合音频分组的报头中发现的强度信号值，向收听对讲终端发送一些或全部由通话对讲终端接收的未混合音频分组。
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公开(公告)号：US20080223699A1
公开(公告)日：2008-09-18
申请号：US11687572
申请日：2007-03-16
申请人： Stephane Menard , Jun Lu , Nicolas Gonon
发明人： Stephane Menard , Jun Lu , Nicolas Gonon
IPC分类号： H01H57/00
CPC分类号： H01H61/04 , H01H2061/008
摘要： Microelectromechanical (MEMS) structures and switches employing movable actuators wherein particular ones of which move perpendicular to an underlying substrate and particular others move in a direction substantially parallel to the underlying substrate thereby providing more positive actuation.
摘要翻译： 使用可移动致动器的微机电（MEMS）结构和开关，其中特定的其中一些垂直于下面的衬底移动，特别是其它致动器在基本上平行于下面的衬底的方向上移动，从而提供更多的正致动。
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公开(公告)号：US20060093978A1
公开(公告)日：2006-05-04
申请号：US11259617
申请日：2005-10-25
申请人： Claude Simard , Stephane Menard , Wesley Stevens , Edward Wilson , Paul Banks , Luc Belley , Brad Burridge , Tony Phelps
发明人： Claude Simard , Stephane Menard , Wesley Stevens , Edward Wilson , Paul Banks , Luc Belley , Brad Burridge , Tony Phelps
IPC分类号： F23D11/44
CPC分类号： F27B3/263 , F23J3/00 , F23L15/02 , F23L2900/15022 , F27D17/00 , Y02E20/348 , Y02P10/265 , Y02P10/283
摘要： A regenerative burner device for a furnace and a method of removing contaminants from such a device. The burner device includes a burner for introducing heat and waste gas into a furnace during ignition when supplied with fuel and a combustion gas, a media bed comprising refractory particles, and ducting for delivering combustion gas to said burner during ignition, and for drawing waste gas from said furnace on termination of ignition. The ducting causes the combustion gas and the waste gas to pass in succession through the media bed. Means are provided for periodically delivering a rapid flow of a decontaminating gas into said media bed. The rapid flow is of sufficient force to dislodge contaminants collected in the media bed from said waste gas.
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公开(公告)号：US08262873B2
公开(公告)日：2012-09-11
申请号：US12665687
申请日：2008-06-20
申请人： Jörg Wurm , Stephane Menard , Lothar Schneider
发明人： Jörg Wurm , Stephane Menard , Lothar Schneider
CPC分类号： C25D17/10 , C25D17/008 , C25D17/12
摘要： The invention relates to an anode assembly for electroplating comprising (a) an anode body comprising soluble anode material and (b) a shielding covering at least part of the anode body and comprising a self-passivating metal electrically connected to the anode body and allowing electrolyte transport therethrough. The shielding comprises at least one layer of self-passivating metal having no openings larger than 2 mm, preferably 1 mm, in width or the shielding comprises at least two layers of self-passivating metal wherein the openings of at least one layer are at least partially covered by the metal of another layer. The invention also relates to a shielded anode basket, a method for electroplating and the use of the anode assembly and the shielded anode basket.
摘要翻译： 本发明涉及一种用于电镀的阳极组件，其包括（a）包含可溶性阳极材料的阳极体和（b）覆盖阳极体的至少一部分的屏蔽层，并且包括与阳极体电连接并允许电解质的自钝化金属 运输通过。 该屏蔽包括至少一层自身钝化金属层，其宽度不大于2mm，优选1mm的开口，或屏蔽层包括至少两层自钝化金属，其中至少一层的开口至少为 部分被另一层的金属覆盖。 本发明还涉及屏蔽阳极筐，电镀方法以及阳极组件和屏蔽阳极筐的使用。
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