-
公开(公告)号：US08262873B2
公开(公告)日：2012-09-11
申请号：US12665687
申请日：2008-06-20
Applicant: Jörg Wurm , Stephane Menard , Lothar Schneider
Inventor： Jörg Wurm , Stephane Menard , Lothar Schneider
CPC classification number: C25D17/10 , C25D17/008 , C25D17/12
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US07323957B2
公开(公告)日：2008-01-29
申请号：US11146459
申请日：2005-06-07
Applicant: Stephane Menard , Jun Lu
Inventor： Stephane Menard , Jun Lu
IPC: H01H51/22
CPC classification number: H01H61/0107 , H01H50/023 , H01H50/026 , H01H50/043 , H01H51/2263 , H01H2001/5888 , H01H2050/028
Abstract: The electro-mechanical relay comprises a base having a transversal axis and a rocking member operatively connected over the base. The rocking member is pivotable, with reference to the transversal axis, between a first position and a second position. The relay also comprises a first contact provided on the base at a location facing the rocking member and being spaced-apart from the transversal axis, and a second contact having at least a portion provided on the rocking member and being in registry with the first contact. The first and second contacts are configured and disposed to be electrically engaged at the first position of the rocking member, and electrically disengaged from each other at the second position thereof.
Abstract translation: 机电继电器包括具有横向轴线的基座和可操作地连接在基座上的摇摆构件。 摇摆构件相对于横向轴线在第一位置和第二位置之间可枢转。 所述继电器还包括设置在所述基座上的面向所述摇摆构件并且与所述横向轴线间隔开的位置的第一触点，以及具有设置在所述摇摆构件上并与所述第一触点对准的至少一部分的第二触点 。 第一和第二触头被构造和设置为在摇摆构件的第一位置处电接合，并且在其第二位置处彼此电分离。
-
公开(公告)号：US07179116B2
公开(公告)日：2007-02-20
申请号：US11146638
申请日：2005-06-07
Applicant: Stephane Menard , Jun Lu
Inventor： Stephane Menard , Jun Lu
IPC: H01R11/20
CPC classification number: H01R4/183
Abstract: The collapsing bridge crimp comprises a central portion and two mutually-opposite side arms extending from the central portion. Each side arm comprises a first portion attached to the central portion, the first portion being inwardly curved, and a second portion extending from the first portion and located above the central portion. The second portion of each side arm is substantially straight and defines an upwardly-oriented angle with reference to the central portion. The second portion also has a free end provided with an end face, the end face of both side arms defining a top-opened wire-receiving groove between them.
Abstract translation: 塌缩的桥式压接包括从中心部分延伸的中心部分和两个相互相对的侧臂。 每个侧臂包括附接到中心部分的第一部分，第一部分向内弯曲，以及从第一部分延伸并位于中心部分上方的第二部分。 每个侧臂的第二部分基本上是直的并且相对于中心部分限定向上定向的角度。 第二部分还具有设置有端面的自由端，两个侧臂的端面在它们之间限定顶部开放的线容纳槽。
-
公开(公告)号：US20060238279A1
公开(公告)日：2006-10-26
申请号：US11308358
申请日：2006-03-18
Applicant: JUN LU , STEPHANE MENARD
Inventor： JUN LU , STEPHANE MENARD
IPC: H01H51/22
CPC classification number: H01H61/04 , H01H2001/0047 , H01H2001/0068 , H01H2061/006 , H01H2061/008
Abstract: MEMS structures employing movable conductive member and a number of current-carrying stationary contact terminals which advantageously permit higher current carrying capability that prior art devices in which currents flowed through movable conductive members. Current carrying capability in excess of 1.0 amp without the need for additional current limiting devices is realized thereby lowering overall system manufacturing costs for systems employing our structures.
Abstract translation: 采用可移动导电构件和许多载流固定接触端子的MEMS结构，其有利地允许更高的载流能力，其中电流流过可移动导电构件的现有技术装置。 实现超过1.0安培的载流能力，而不需要额外的限流装置，从而降低了采用我们的结构的系统的整体系统制造成本。
-
公开(公告)号：US20060124454A1
公开(公告)日：2006-06-15
申请号：US10540232
申请日：2003-12-23
Applicant: Jorg Wurm , Stephane Menard
Inventor： Jorg Wurm , Stephane Menard
IPC: B23H3/04
CPC classification number: C25D17/10
Abstract: The present invention relates to an anode for electroplating, which has an anode base and a shield and is characterized in that additive degradation is reduced when it is used in electroplating.
Abstract translation: 本发明涉及一种用于电镀的阳极，其具有阳极基底和屏蔽层，其特征在于当用于电镀时，添加剂降解降低。
-
Patent Agency Ranking
公开(公告)号：US20050270129A1
公开(公告)日：2005-12-08
申请号：US11146459
申请日：2005-06-07
Applicant: Stephane Menard , Jun Lu
Inventor： Stephane Menard , Jun Lu
CPC classification number: H01H61/0107 , H01H50/023 , H01H50/026 , H01H50/043 , H01H51/2263 , H01H2001/5888 , H01H2050/028
Abstract: The electro-mechanical relay comprises a base having a transversal axis and a rocking member operatively connected over the base. The rocking member is pivotable, with reference to the transversal axis, between a first position and a second position. The relay also comprises a first contact provided on the base at a location facing the rocking member and being spaced-apart from the transversal axis, and a second contact having at least a portion provided on the rocking member and being in registry with the first contact. The first and second contacts are configured and disposed to be electrically engaged at the first position of the rocking member, and electrically disengaged from each other at the second position thereof.
Abstract translation: 机电继电器包括具有横向轴线的基座和可操作地连接在基座上的摇摆构件。 摇摆构件相对于横向轴线在第一位置和第二位置之间可枢转。 所述继电器还包括设置在所述基座上的面向所述摇摆构件并且与所述横向轴线间隔开的位置的第一触点，以及具有设置在所述摇摆构件上并与所述第一触点对准的至少一部分的第二触点 。 第一和第二触头被构造和设置为在摇摆构件的第一位置处电接合，并且在其第二位置处彼此电分离。
-
公开(公告)号：US6071398A
公开(公告)日：2000-06-06
申请号：US944753
申请日：1997-10-06
Applicant: James L. Martin , Stephane Menard , David N. Michelen
Inventor： James L. Martin , Stephane Menard , David N. Michelen
CPC classification number: C25D3/38 , C25D5/18 , H05K3/241 , H05K3/423 , Y10S205/92
Abstract: 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.
-
8.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
Applicant: David Mention , Stephane Menard
Inventor： David Mention , Stephane Menard
CPC classification number: H05K1/0268 , H05K3/244 , H05K2201/0761 , H05K2201/09781 , Y10T428/24273
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US06444110B1
公开(公告)日：2002-09-03
申请号：US09313045
申请日：1999-05-17
Applicant: Leon R. Barstad , James E. Rychwalski , Mark Lefebvre , Stephane Menard , James L. Martin , Robert A. Schetty, III , Michael Toben
Inventor： Leon R. Barstad , James E. Rychwalski , Mark Lefebvre , Stephane Menard , James L. Martin , Robert A. Schetty, III , Michael Toben
IPC: C25D502
Abstract: 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.
-
公开(公告)号：US06402924B1
公开(公告)日：2002-06-11
申请号：US09561883
申请日：2000-05-01
Applicant: James L. Martin , Stephane Menard , David N. Michelen
Inventor： James L. Martin , Stephane Menard , David N. Michelen
IPC: C25D518
CPC classification number: C25D3/38 , C25D5/18 , H05K3/241 , H05K3/423 , Y10S205/92
Abstract: 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.
Abstract translation: 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。
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.02 seconds)
