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1. 发明授权

US07019235B2 Photoimaged channel plate for a switch 失效
标题翻译：用于开关的光电通道板
公开(公告)号：US07019235B2
公开(公告)日：2006-03-28
申请号：US10341286
申请日：2003-01-13
申请人： Marvin Glenn Wong , John F. Casey
发明人： Marvin Glenn Wong , John F. Casey
IPC分类号： H01H29/00
CPC分类号： H01H1/0036 , H01H2029/008
摘要： Disclosed herein is a channel plate for a fluid-based switch. The channel plate is produced by 1) depositing a photoimagable dielectric layer onto a substrate, 2) photoimaging at least one channel plate feature on the dielectric layer, and 3) developing the dielectric layer to form the at least one channel plate feature in the dielectric layer, thereby forming the channel plate. Switches using photoimaged channel plates, and a method for making a switch with a photoimaged channel plate, are also disclosed.
摘要翻译：本文公开了一种用于基于流体的开关的通道板。通道板通过以下步骤制造：1）将光可塑性介电层沉积到基底上，2）对电介质层上的至少一个通道板特征进行光成像，以及3）显影介电层以形成电介质中的至少一个通道板特征从而形成通道板。还公开了使用光电传导通道板的开关，以及用于制造具有成像通道板的开关的方法。

2. 发明授权

US07012354B2 Method and structure for a pusher-mode piezoelectrically actuated liquid metal switch 失效
标题翻译：推进式压电式液态金属开关的方法和结构
公开(公告)号：US07012354B2
公开(公告)日：2006-03-14
申请号：US10413098
申请日：2003-04-14
申请人： Marvin Glenn Wong
发明人： Marvin Glenn Wong
IPC分类号： H01L41/08 , H01H29/02 , H01H57/00
CPC分类号： H01H57/00 , H01H29/28 , H01H2029/008 , H01H2057/006
摘要： A method and structure for an electrical switch. According to the structure of the present invention, a liquid-filled chamber is housed within a solid material. A plurality of switch contacts within the liquid-filled chamber are coupled to the solid material, while a plurality of piezoelectric elements are coupled to a plurality of membranes. The plurality of membranes are coupled to the liquid-filled chamber. The plurality of switch contacts are coupled to a plurality of liquid metal globules. According to the method, a piezoelectric element is actuated, causing a membrane element to be deflected. The deflection of the membrane element increases pressure of actuator liquid and the increase in pressure of the actuator liquid breaks a liquid metal connection between a first contact and a second contact of the electrical switch.
摘要翻译：一种电气开关的方法和结构。根据本发明的结构，将液体填充室容纳在固体材料内。在液体填充室内的多个开关触点耦合到固体材料，而多个压电元件耦合到多个膜。多个膜耦合到充满液体的腔室。多个开关触点耦合到多个液态金属球。根据该方法，致动压电元件，导致膜元件偏转。膜元件的偏转增加致动器液体的压力，并且致动器液体的压力的增加破坏了电气开关的第一触点和第二触点之间的液态金属连接。

3. 发明授权

US06924444B2 Ceramic channel plate for a fluid-based switch, and method for making same 失效
公开(公告)号：US06924444B2
公开(公告)日：2005-08-02
申请号：US10964440
申请日：2004-10-12
申请人： Marvin Glenn Wong , Paul Thomas Carson
发明人： Marvin Glenn Wong , Paul Thomas Carson
IPC分类号： B81C99/00 , H01H1/00 , H01H11/02 , H01H29/02 , H01H29/28 , H01H29/00
CPC分类号： H01H29/28 , H01H1/0036 , H01H2001/0073 , H01H2029/008
摘要： Disclosed herein is a channel plate for a fluid-based switch. The channel plate is produced by 1) forming a plurality of channel plate layers in ceramic green sheet, 2) forming at least one channel plate feature in at least one of the channel plate layers, and 3) laminating the channel plate layers to form the channel plate. A method for making a switch with a ceramic channel plate is also disclosed.

4. 发明授权

US06909059B2 Liquid switch production and assembly 失效
公开(公告)号：US06909059B2
公开(公告)日：2005-06-21
申请号：US10900507
申请日：2004-07-27
申请人： Marvin Glenn Wong
发明人： Marvin Glenn Wong
IPC分类号： H01H11/02 , H01H1/00 , H01H29/02 , H01H29/28 , H01H61/02 , H01H29/00
CPC分类号： H01H29/28 , H01H1/0036 , H01H61/02 , H01H2029/008 , H01H2061/006
摘要： In one embodiment, a switch is assembled by depositing a liquid switching element on a substrate. A channel plate is then positioned adjacent the substrate. The channel plate has a main channel and a waste chamber, and the main channel is positioned over the liquid switching element. The channel plate is then moved toward the substrate to cause a portion of the liquid switching element that overfills the main channel to be isolated from the main channel in the waste chamber. A method of switch production is also disclosed.

5. 发明授权

US06894424B2 High frequency push-mode latching relay 失效
标题翻译：高频推模式闭锁继电器
公开(公告)号：US06894424B2
公开(公告)日：2005-05-17
申请号：US10413100
申请日：2003-04-14
申请人： Marvin Glenn Wong , Arthur Fong
发明人： Marvin Glenn Wong , Arthur Fong
IPC分类号： H01L41/12 , H01H1/08 , H01H29/02 , H01H55/00 , H01H57/00 , H01L41/09 , H01L41/08
CPC分类号： H01H55/00 , H01H57/00 , H01H2029/008 , H01H2057/006
摘要： An electrical relay that uses a conducting liquid in the switching mechanism. In the relay, a pair of moveable switching contacts is positioned between a pair of fixed electrical contact pads. A surface of each contact supports a droplet of a conducting liquid, such as a liquid metal. An actuator is energized to move the pair of switching contacts, closing the gap between one of the fixed contact pads and one of the switching contacts, thereby causing conducting liquid droplets to coalesce and form an electrical circuit. At the same time, the gap between the other fixed contact pad and the other switching contact is increased, thereby causing conducting liquid droplets to separate and break an electrical circuit. The actuator is then de-energized and the switching contacts return to their starting positions. The volume of liquid metal is chosen so that liquid metal droplets remain coalesced or separated because of surface tension in the liquid. The relay is amenable to manufacture by micro-machining techniques.
摘要翻译：在开关机构中使用导电液体的继电器。在继电器中，一对可移动开关触点位于一对固定电接触垫之间。每个接触件的表面支撑诸如液体金属的导电液体的液滴。致动器被通电以移动该对开关触点，闭合固定触点焊盘中的一个与开关触点中的一个之间的间隙，由此导致液滴聚结并形成电路。同时，另一个固定接触焊盘和另一个开关触点之间的间隙增加，从而导致液滴分离和断开电路。然后致动器被断电，并且开关触点返回到其起始位置。选择液体金属的体积，使得液体金属液滴由于液体中的表面张力而保持聚结或分离。继电器适用于通过微加工技术制造。

6. 发明授权

US06891315B2 Shear mode liquid metal switch 失效
标题翻译：剪切模式液态金属开关
公开(公告)号：US06891315B2
公开(公告)日：2005-05-10
申请号：US10413314
申请日：2003-04-14
申请人： Marvin Glenn Wong
发明人： Marvin Glenn Wong
IPC分类号： G02B6/35 , G02B26/02 , H01H29/28 , H01H55/00 , H01H57/00 , H01L41/09 , H01H29/00 , H01L41/08
CPC分类号： G02B6/3538 , G02B6/3552 , G02B6/3578 , G02B26/004 , H01H29/28 , H01H55/00 , H01H57/00 , H01H2029/008 , H01H2057/006
摘要： A piezoelectric relay is disclosed in which a liquid metal droplet is moved within a switching channel formed in relay housing. A signal path passing through the switching channel is blocked or unblocked by motion of the liquid metal droplet that coalesces with one of two additional liquid metal droplets. Motion of the liquid metal droplets is controlled by piezoelectric pumps that control the flow of actuation fluid between a fluid reservoir and the switching channel. The liquid metal droplets are held in place by surface tension acting on wettable contact pads within the switching channel. The surface tension of the liquid provides a latching mechanism for the relay.
摘要翻译：公开了一种压电继电器，其中液态金属液滴在形成在继电器壳体中的开关通道内移动。通过切换通道的信号路径被液态金属液滴与两个附加液态金属液滴之一结合的运动而被阻挡或解除阻塞。液体金属液滴的运动由压电泵控制，该压电泵控制流体储存器和开关通道之间的致动流体的流动。液体金属液滴通过作用在开关通道内的可湿接触焊盘上的表面张力保持在适当的位置。液体的表面张力为继电器提供了一个闭锁机构。

7. 发明授权

US06870111B2 Bending mode liquid metal switch 失效
标题翻译：弯曲模式液态金属开关
公开(公告)号：US06870111B2
公开(公告)日：2005-03-22
申请号：US10413328
申请日：2003-04-14
申请人： Marvin Glenn Wong
发明人： Marvin Glenn Wong
IPC分类号： G02B26/08 , B81B5/00 , G02B6/35 , H01H29/28 , H01H55/00 , H01H57/00 , H01H29/00
CPC分类号： G02B6/3538 , G02B6/3552 , G02B6/3578 , G02B6/358 , H01H29/28 , H01H55/00 , H01H57/00 , H01H2001/0042 , H01H2029/008 , H01H2057/006
摘要： A piezoelectric relay is disclosed in which a liquid metal droplet is moved within a switching channel formed in a relay housing. A signal path passing through the switching channel is blocked or unblocked by motion of the liquid metal droplet that coalesces with one of two additional liquid metal droplets. Motion of the liquid metal droplets is controlled by one or more piezoelectric pumps that control the flow of actuation fluid between a fluid reservoir and the switching channel. The liquid metal droplets are held in place by surface tension acting on wettable contact pads within the switching channel. The surface tension of the liquid provides a latching mechanism for the relay.
摘要翻译：公开了一种压电继电器，其中液态金属液滴在形成在继电器壳体中的开关通道内移动。通过切换通道的信号路径被液态金属液滴与两个附加液态金属液滴之一结合的运动而被阻挡或解除阻塞。液体金属液滴的运动由一个或多个压电泵控制，该压电泵控制流体储存器和切换通道之间的致动流体的流动。液体金属液滴通过作用在开关通道内的可湿接触焊盘上的表面张力保持在适当的位置。液体的表面张力为继电器提供了一个闭锁机构。

8. 发明授权

US06855898B2 Ceramic channel plate for a switch 失效
标题翻译：陶瓷通道板用于开关
公开(公告)号：US06855898B2
公开(公告)日：2005-02-15
申请号：US10317960
申请日：2002-12-12
申请人： Marvin Glenn Wong , Paul Thomas Carson
发明人： Marvin Glenn Wong , Paul Thomas Carson
IPC分类号： B81C99/00 , H01H1/00 , H01H11/02 , H01H29/02 , H01H29/28 , H01H29/00
CPC分类号： H01H29/28 , H01H1/0036 , H01H2001/0073 , H01H2029/008
摘要： Disclosed herein is a channel plate for a fluid-based switch. The channel plate is produced by 1) forming a plurality of channel plate layers in ceramic green sheet, 2) forming at least one channel plate feature in at least one of the channel plate layers, and 3) laminating the channel plate layers to form the channel plate. Switches using ceramic channel plates, and a method for making a switch with a ceramic channel plate, are also disclosed.
摘要翻译：本文公开了一种用于基于流体的开关的通道板。通道板通过以下方式制造：1）在陶瓷生片中形成多个通道板层，2）在至少一个通道板层中形成至少一个通道板特征，以及3）层叠通道板层以形成通道板。还公开了使用陶瓷通道板的开关以及用于制造具有陶瓷通道板的开关的方法。

9. 发明授权

US06787720B1 Gettering agent and method to prevent corrosion in a fluid switch 失效
标题翻译：吸气剂和防止流体开关腐蚀的方法
公开(公告)号：US06787720B1
公开(公告)日：2004-09-07
申请号：US10632022
申请日：2003-07-31
申请人： Marvin Glenn Wong
发明人： Marvin Glenn Wong
IPC分类号： H01H2900
CPC分类号： H01H1/645 , H01H2029/008
摘要： Fluid-based switch and methods for reducing oxides and corrosion products within the switch are disclosed. In one method, oxides are reduced by depositing a gettering agent within the cavity, depositing a switching fluid on a first substrate, and mating the first substrate to a second substrate, the first substrate and the second substrate defining therebetween a cavity holding the switching fluid, the cavity being sized to allow movement of the switching fluid between first and second states.
摘要翻译：公开了用于减少开关内的氧化物和腐蚀产物的基于流体的开关和方法。在一种方法中，通过在空腔内沉积吸气剂来沉积氧化物，在第一衬底上沉积开关流体，并将第一衬底与第二衬底相配合，第一衬底和第二衬底在其间限定保持开关流体的空腔该空腔的尺寸设计成允许开关流体在第一和第二状态之间移动。

10. 发明授权

US06781074B1 Preventing corrosion degradation in a fluid-based switch 失效
标题翻译：防止流体开关中的腐蚀退化
公开(公告)号：US06781074B1
公开(公告)日：2004-08-24
申请号：US10630172
申请日：2003-07-30
申请人： Arthur Fong , Marvin Glenn Wong
发明人： Arthur Fong , Marvin Glenn Wong
IPC分类号： H01H2900
CPC分类号： H01H11/02 , H01H29/06 , H01H29/28 , H01H2029/008
摘要： Fluid-based switch and methods for reducing oxides and corrosion products on switching fluid are disclosed. In one method, oxides are reduced by depositing a switching fluid on a first substrate, coating the switching fluid with a corrosion inhibitor, and mating the first substrate to a second substrate, the first substrate and the second substrate defining therebetween a cavity holding the switching fluid, the cavity being sized to allow movement of the switching fluid between first and second states.
摘要翻译：公开了基于流体的开关和用于减少开关流体上的氧化物和腐蚀产物的方法。在一种方法中，通过在第一衬底上沉积开关流体来减少氧化物，用腐蚀抑制剂涂覆开关流体，并将第一衬底与第二衬底配合，第一衬底和第二衬底在其间限定保持开关流体，空腔的尺寸被设计成允许开关流体在第一和第二状态之间移动。

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