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1. 发明授权

US06828887B2 Bistable microelectromechanical system based structures, systems and methods 失效
标题翻译：双稳态微机电系统的结构，系统和方法
公开(公告)号：US06828887B2
公开(公告)日：2004-12-07
申请号：US10063762
申请日：2002-05-10
申请人： Joel A. Kubby , Fuqian Yang , Jun Ma , Kristine A. German , Peter M. Gulvin
发明人： Joel A. Kubby , Fuqian Yang , Jun Ma , Kristine A. German , Peter M. Gulvin
IPC分类号： H01H5122
CPC分类号： G02B6/3508 , B81B3/0054 , B81B2201/032 , G02B6/3546 , G02B6/3568 , G02B6/3582 , G02B6/3596 , H01H2001/0042
摘要： A bistable microelectromechanical system (MEMS) based system comprises a micromachined beam having a first stable state, in which the beam is substantially stress-free and has a specified non-linear shape, and a second stable state. The curved shape may comprises a simple curve or a compound curve. In embodiments, the boundary conditions for the beam are fixed boundary conditions, bearing boundary conditions, spring boundary conditions, or a combination thereof. The system may further comprise an actuator arranged to move the beam between the first and second stable states and a movable element that is moved between a first position and a second position in accordance with the movement of the beam between the first and second stable states. The actuator may comprise one of a thermal actuator, an electrostatic actuator, a piezoelectric actuator and a magnetic actuator. The actuator may further comprise a thermal impact actuator or a zippering electrostatic actuator.
摘要翻译：基于双稳态微机电系统（MEMS）的系统包括具有第一稳定状态的微加工梁，其中梁基本上无应力且具有特定的非线性形状和第二稳定状态。弯曲形状可以包括简单曲线或复合曲线。在实施例中，梁的边界条件是固定的边界条件，轴承边界条件，弹簧边界条件或其组合。系统还可以包括致动器，其被布置成在第一和第二稳定状态之间移动梁，以及根据梁在第一和第二稳定状态之间的移动而在第一位置和第二位置之间移动的可动元件。致动器可以包括热致动器，静电致动器，压电致动器和磁致动器中的一个。致动器还可以包括热冲击致动器或拉链静电致动器。

2. 发明申请

US20060002652A1 Optical shuttle system and method used in an optical switch 失效
标题翻译：用于光开关的光梭系统和方法
公开(公告)号：US20060002652A1
公开(公告)日：2006-01-05
申请号：US10879094
申请日：2004-06-30
申请人： Fuqian Yang , Joel Kubby , Alex Tran , Jun Ma
发明人： Fuqian Yang , Joel Kubby , Alex Tran , Jun Ma
IPC分类号： G02B6/35 , G02B6/28
CPC分类号： G02B6/3508 , G02B6/3546 , G02B6/3548 , G02B6/3576 , G02B6/358 , G02B6/3584 , G02B6/3596
摘要： An optical shuttle for routing signals in a communications system that includes a terminal connected to a power source, a shuttle that includes waveguides used for routing the signals, and a beam connected to the terminal and the shuttle so that the beam suspends the shuttle. When power from the power source is applied to the terminal, the beam drives a movement of the shuttle. Furthermore, a method of using an optical shuttle system for routing signals in a communications system, the method includes connecting a terminal to a power source, connecting a shuttle to a beam to suspend the shuttle, and applying power from the power source to the perpendicular to a direction of the shuttle in a direction substantially perpendicular to a direction of the beam.
摘要翻译：一种用于在包括连接到电源的终端的通信系统中路由信号的光梭，包括用于路由信号的波导的梭，以及连接到终端和梭的波束，使得波束悬挂梭。当来自电源的电力施加到端子时，梁驱动梭子的运动。此外，一种使用光学梭系统在通信系统中路由信号的方法，所述方法包括将终端连接到电源，将梭子连接到梁以悬挂梭子，以及将来自电源的功率施加到垂直线在大致垂直于梁的方向的方向上穿过梭子的方向。

3. 发明授权

US07116855B2 Optical shuttle system and method used in an optical switch 失效
标题翻译：用于光开关的光梭系统和方法
公开(公告)号：US07116855B2
公开(公告)日：2006-10-03
申请号：US10879094
申请日：2004-06-30
申请人： Fuqian Yang , Joel A. Kubby , Alex T. Tran , Jun Ma
发明人： Fuqian Yang , Joel A. Kubby , Alex T. Tran , Jun Ma
IPC分类号： G02B6/35
CPC分类号： G02B6/3508 , G02B6/3546 , G02B6/3548 , G02B6/3576 , G02B6/358 , G02B6/3584 , G02B6/3596
摘要： An optical shuttle system for routing signals in a communications system that includes a terminal connected to a power source, a shuttle that includes waveguides used for routing the signals, and a beam connected to the terminal and the shuttle so that the beam suspends the shuttle. When power from the power source is applied to the terminal, the beam drives a movement of the shuttle. Furthermore, a method of using an optical shuttle system for routing signals in a communications system, the method includes connecting a terminal to a power source, connecting a shuttle to a beam to suspend the shuttle, and applying power from the power source to the terminal so that the beam drives a movement of the shuttle in a direction substantially perpendicular to a direction of the beam.
摘要翻译：一种用于在通信系统中路由信号的光梭系统，其包括连接到电源的终端，包括用于路由信号的波导的梭，以及连接到终端和梭的梁，使得梁悬挂在梭上。当来自电源的电力施加到端子时，梁驱动梭子的运动。此外，一种使用光梭系统在通信系统中路由信号的方法，所述方法包括将终端连接到电源，将梭子连接到波束以暂停梭子，以及将来自电源的功率施加到终端使得光束在基本上垂直于光束的方向的方向上驱动梭子的运动。

4. 发明授权

US07070699B2 Bistable microelectromechanical system based structures, systems and methods 失效
公开(公告)号：US07070699B2
公开(公告)日：2006-07-04
申请号：US10727191
申请日：2003-12-03
申请人： Joel A. Kubby , Fuqian Yang , Jun Ma , Kristine A. German , Peter M. Gulvin
发明人： Joel A. Kubby , Fuqian Yang , Jun Ma , Kristine A. German , Peter M. Gulvin
IPC分类号： B29D11/00 , C23F1/00
CPC分类号： G02B6/3508 , B81B3/0054 , B81B2201/032 , G02B6/3546 , G02B6/3568 , G02B6/3582 , G02B6/3596 , H01H2001/0042
摘要： A bistable microelectromechanical system (MEMS) based system comprises a micromachined beam having a first stable state, in which the beam is substantially stress-free and has a specified non-linear shape, and a second stable state. The curved shape may comprises a simple curve or a compound curve. In embodiments, the boundary conditions for the beam are fixed boundary conditions, bearing boundary conditions, spring boundary conditions, or a combination thereof. The system may further comprise an actuator arranged to move the beam between the first and second stable states and a movable element that is moved between a first position and a second position in accordance with the movement of the beam between the first and second stable states. The actuator may comprise one of a thermal actuator, an electrostatic actuator, a piezoelectric actuator and a magnetic actuator. The actuator may further comprise a thermal impact actuator or a zippering electrostatic actuator.

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