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21. 发明授权

US06429706B1 Voltage sequencing circuit for powering-up sensitive electrical components 有权
标题翻译：用于上电敏感电气元件的电压排序电路
公开(公告)号：US06429706B1
公开(公告)日：2002-08-06
申请号：US09983423
申请日：2001-10-24
申请人： Dilip A. Amin , Chang Hong Wu , Ross Heitkamp , Michael Armstrong
发明人： Dilip A. Amin , Chang Hong Wu , Ross Heitkamp , Michael Armstrong
IPC分类号： H03L700
CPC分类号： G06F1/26
摘要： A voltage sequencing circuit powers-up electrical systems by sequentially enabling a series of power supply lines to the electrical system. After each power supply line is enabled, the voltage sequencing circuit waits a pre-programmed delay time before enabling the next power supply line. The delay time allows the newly enabled power supply line to settle. Additionally, the voltage sequencing circuit constantly monitors previously enabled power supply lines while continuing to enable the remaining power supply lines. If any of the previously enabled lines fail, the voltage sequencing circuit disables the power supply line before reinitiating a complete power-up sequence.
摘要翻译：电压排序电路通过依次启用电气系统的一系列电源线来加电电气系统。在每个电源线被使能之后，电压排序电路在启用下一个电源线之前等待预编程的延迟时间。延迟时间允许新启用的电源线路稳定。此外，电压排序电路持续监视先前启用的电源线，同时继续启用剩余的电源线。如果任何先前启用的线路故障，则电压排序电路在重新启动完整的上电序列之前禁用电源线。

22. 发明授权

US06333650B1 Voltage sequencing circuit for powering-up sensitive electrical components 有权
标题翻译：用于上电敏感电气元件的电压排序电路
公开(公告)号：US06333650B1
公开(公告)日：2001-12-25
申请号：US09729239
申请日：2000-12-05
申请人： Dilip A. Amin , Chang Hong Wu , Ross Heitkamp , Michael Armstrong
发明人： Dilip A. Amin , Chang Hong Wu , Ross Heitkamp , Michael Armstrong
IPC分类号： H03L700
CPC分类号： G06F1/26
摘要： A voltage sequencing circuit powers-up electrical systems by sequentially enabling a series of power supply lines to the electrical system. After each power supply line is enabled, the voltage sequencing circuit waits a pre-programmed delay time before enabling the next power supply line. The delay time allows the newly enabled power supply line to settle. Additionally, the voltage sequencing circuit constantly monitors previously enabled power supply lines while continuing to enable the remaining power supply lines. If any of the previously enabled lines fail, the voltage sequencing circuit disables the power supply line before reinitiating a complete power-up sequence.
摘要翻译：电压排序电路通过依次启用电气系统的一系列电源线来加电电气系统。在每个电源线被使能之后，电压排序电路在启用下一个电源线之前等待预编程的延迟时间。延迟时间允许新启用的电源线路稳定。此外，电压排序电路持续监视先前启用的电源线，同时继续启用剩余的电源线。如果任何先前启用的线路故障，则电压排序电路在重新启动完整的上电序列之前禁用电源线。

23. 发明授权

US5901432A Method for making a thin film inductive write head having a pedestal pole tip and an electroplated gap 失效
标题翻译：用于制造具有基座极端和电镀间隙的薄膜感应写头的方法
公开(公告)号：US5901432A
公开(公告)日：1999-05-11
申请号：US997957
申请日：1997-12-24
申请人： Michael Armstrong , David Heim , Richard Hsiao , Neil Leslie Robertson , Hugo Alberto Emilio Santini
发明人： Michael Armstrong , David Heim , Richard Hsiao , Neil Leslie Robertson , Hugo Alberto Emilio Santini
IPC分类号： G11B5/31 , G11B5/39 , G11B5/127
CPC分类号： G11B5/3967 , G11B5/3116 , G11B5/3163 , Y10T29/49044 , Y10T29/49046 , Y10T29/49052
摘要： A method for making a merged thin film read/write head, where the first pole piece includes a pedestal or pole tip portion that extends up from the first pole piece layer, uses electroplating to form the gap so that the gap layer does not have to be removed later. After the first pole piece is deposited, the coil insulation structure is built over the first pole piece. Afterwards an electrically conductive seed layer of the same ferromagnetic material as the first pole piece is formed over the wafer to provide an electrically conductive path for subsequent electroplating. After the seed layer deposition, a photoresist pattern is then formed to define the shape of the second pole piece. Nonmagnetic nickel-phosphorous is then electroplated onto the seed layer in the region not covered by the photoresist pattern to form the gap layer. The second ferromagnetic layer is then electroplated onto the gap layer to define the shape of the second pole piece. The thickness of the second pole piece layer is deliberately made thicker than the desired final thickness because the second pole piece layer is used as a mask for subsequent ion beam milling to form the notched pole tip element of the first pole piece. The photoresist is removed and ion beam milling performed to remove the seed layer and a portion of the first pole piece layer to define the pedestal pole tip element of the first pole piece. The ion beam milling does not have to remove the gap layer because the electroplated gap has been defined by the photoresist pattern to have the desired trackwidth.
摘要翻译：一种制造合并薄膜读/写头的方法，其中第一极片包括从第一极片层向上延伸的基座或极尖部分，使用电镀形成间隙，使得间隙层不必稍后删除在第一极片沉积之后，线圈绝缘结构被构建在第一极片上。之后，在晶片上形成与第一极片相同的铁磁材料的导电种子层，以提供用于随后电镀的导电路径。在种子层沉积之后，然后形成光刻胶图案以限定第二极片的形状。然后将非磁性镍磷电镀在未被光致抗蚀剂图案覆盖的区域中的种子层上以形成间隙层。然后将第二铁磁层电镀到间隙层上以限定第二极靴的形状。由于第二极片层用作后续离子束铣削的掩模以形成第一极靴的切口极端部元件，所以第二极靴层的厚度被故意地制造得比期望的最终厚度更厚。去除光致抗蚀剂，进行离子束研磨以除去种子层和第一极片层的一部分，以限定第一极片的基座极端部元件。离子束铣削不必去除间隙层，因为电镀间隙已由光致抗蚀剂图案限定以具有期望的轨道宽度。

24. 发明授权

US09506269B2 Collapsible shade device 有权
标题翻译：可折叠遮阳装置
公开(公告)号：US09506269B2
公开(公告)日：2016-11-29
申请号：US13166266
申请日：2011-06-22
申请人： Michael Armstrong , Robert Friedman
发明人： Michael Armstrong , Robert Friedman
IPC分类号： E04H15/38 , E04H15/48 , E04H15/06 , E04H15/00
CPC分类号： E04H15/48 , E04H15/003 , E04H15/02 , E04H15/06 , E04H15/38 , E04H15/54 , E04H15/64 , F16C11/04 , Y10T29/49826
摘要： A shade device for protecting a user from harmful sunrays is provided. The shade device may be held in the erected position with nubs such that to erect the shade device, frame support members are pushed to the erected position. To collapse the shade device, the frame support members are pushed past nubs. Accordingly, the shade device incorporates a simple push release mechanism to erect and collapse the shade device such that no assembly or disassembly of the shade device is required for tear down or set up.
摘要翻译：提供了用于保护用户免受有害阳光的遮光装置。遮光装置可以用凸块保持在直立位置，使得竖立遮光装置，将框架支撑构件推到竖立位置。为了折叠遮光装置，框架支撑构件被推过去。因此，遮光装置包括简单的推动释放机构，用于竖立和折叠遮光装置，使得不需要组装或拆卸遮光装置以进行拆卸或设置。

25. 发明授权

US08090233B2 Microstructuring optical wave guide devices with femtosecond optical pulses 有权
公开(公告)号：US08090233B2
公开(公告)日：2012-01-03
申请号：US12627026
申请日：2009-11-30
申请人： Omur M. Sezerman , Kenneth O. Hill , Garland Best , Dwayne R. J. Miller , Michael Armstrong , Shujie Lin
发明人： Omur M. Sezerman , Kenneth O. Hill , Garland Best , Dwayne R. J. Miller , Michael Armstrong , Shujie Lin
IPC分类号： G02B6/028 , G02F1/295
CPC分类号： G02B6/02123 , C03C23/0025 , C03C25/6208 , G02B6/02052 , G02B6/02147 , G02B6/105 , G02B6/266 , G02B6/2821 , G02B6/2852 , G02B6/4214
摘要： The present invention is directed to the creation of optical waveguiding devices from standard optical fibers by the creation of zones of permanently altered refractive index characteristics therein. A high intensity femtosecond laser beam is focused at a predetermined target region in the fiber so as to soften the glass material at the target region. After aligning the focal region with the target region in the fiber there will be relative movement between the focal region and the fiber, which has the effect of sweeping the focal region across the fiber in a predetermined path, so as to create a secondary waveguide path. A portion of the light traveling along the core is removed from the core along the secondary waveguide path such that the device can be utilized as an attenuator, an optical tap, or a polarimeter.

26. 发明申请

US20110064205A1 EMERGENCY TEXT COMMUNICATIONS 失效
标题翻译：紧急文字通信
公开(公告)号：US20110064205A1
公开(公告)日：2011-03-17
申请号：US12612321
申请日：2009-11-04
申请人： Piotr Boni , Michael Armstrong , Henning Schulzrinne , Wonsang Song , Jong Yul Kim
发明人： Piotr Boni , Michael Armstrong , Henning Schulzrinne , Wonsang Song , Jong Yul Kim
IPC分类号： H04M11/04
CPC分类号： H04M11/04 , H04W4/12 , H04W4/90 , H04W76/50
摘要： A system includes one or more devices connected to or within one of a group of emergency services networks. The one or more devices may generate a text message that includes information identifying a user device, information identifying a geographic location of the user device, and information identifying a particular emergency services network of the group of emergency services networks; establish, based on the text message, a text-based communication session between the user device and a call taker device within the particular emergency services network; store session information regarding the text-based communication session; receive a subsequent text message; and transmit the subsequent text message to the call taker device based on the session information.
摘要翻译：系统包括连接到一组紧急服务网络内或在一组紧急服务网络内的一个或多个设备。一个或多个设备可以生成包括识别用户设备的信息，标识用户设备的地理位置的信息以及标识该组紧急服务网络的特定紧急服务网络的信息的文本消息; 基于所述文本消息，在所述特定紧急服务网络内的所述用户设备和呼叫接收者设备之间建立基于文本的通信会话; 存储关于基于文本的通信会话的会话信息; 接收后续短信; 并且基于所述会话信息将所述后续文本消息发送到所述呼叫接收者设备。

27. 发明申请

US20100073676A1 MICROSTRUCTURING OPTICAL WAVE GUIDE DEVICES WITH FEMTOSECOND OPTICAL PULSES 有权
标题翻译：微结构光波导管器件与FEMTOSECOND光学脉冲
公开(公告)号：US20100073676A1
公开(公告)日：2010-03-25
申请号：US12627026
申请日：2009-11-30
申请人： Omur M. Sezerman , Kenneth O. Hill , Garland Best , Dwayne R.J. Miller , Michael Armstrong , Shujie Lin
发明人： Omur M. Sezerman , Kenneth O. Hill , Garland Best , Dwayne R.J. Miller , Michael Armstrong , Shujie Lin
IPC分类号： G01J4/00
CPC分类号： G02B6/02123 , C03C23/0025 , C03C25/6208 , G02B6/02052 , G02B6/02147 , G02B6/105 , G02B6/266 , G02B6/2821 , G02B6/2852 , G02B6/4214
摘要： The present invention is directed to the creation of optical waveguiding devices from standard optical fibers by the creation of zones of permanently altered refractive index characteristics therein. A high intensity femtosecond laser beam is focused at a predetermined target region in the fiber so as to soften the glass material at the target region. After aligning the focal region with the target region in the fiber there will be relative movement between the focal region and the fiber, which has the effect of sweeping the focal region across the fiber in a predetermined path, so as to create a secondary waveguide path. A portion of the light traveling along the core is removed from the core along the secondary waveguide path such that the device can be utilized as an attenuator, an optical tap, or a polarimeter.
摘要翻译：本发明涉及通过在其中产生永久改变的折射率特性的区域从标准光纤创建光波导装置。将高强度飞秒激光束聚焦在光纤中的预定目标区域，以便在目标区域软化玻璃材料。在将焦点区域与光纤中的目标区域对准之后，将在聚焦区域和光纤之间存在相对运动，其具有在预定路径中扫过光纤的聚焦区域的作用，以便产生次级波导路径。沿着芯线行进的光的一部分沿着次级波导路径从芯中去除，使得该装置可以用作衰减器，光学抽头或偏振计。

28. 发明申请

US20080079940A1 MICROSTRUCTURING OPTICAL WAVE GUIDE DEVICES WITH FEMTOSECOND OPTICAL PULSES 有权
标题翻译：微结构光波导管器件与FEMTOSECOND光学脉冲
公开(公告)号：US20080079940A1
公开(公告)日：2008-04-03
申请号：US11939016
申请日：2007-11-13
申请人： Omur Sezerman , Kenneth Hill , Garland Best , Dwayne Miller , Michael Armstrong , Shujie Lin
发明人： Omur Sezerman , Kenneth Hill , Garland Best , Dwayne Miller , Michael Armstrong , Shujie Lin
IPC分类号： G02B6/26 , G01J4/00
CPC分类号： G02B6/02123 , C03C23/0025 , C03C25/6208 , G02B6/02052 , G02B6/02147 , G02B6/105 , G02B6/266 , G02B6/2821 , G02B6/2852 , G02B6/4214
摘要： The present invention is directed to the creation of optical waveguiding devices from standard optical fibers by the creation of zones of permanently altered refractive index characteristics therein. A high intensity femtosecond laser beam is focused at a predetermined target region in the fiber so as to soften the glass material at the target region. After aligning the focal region with the target region in the fiber there will be relative movement between the focal region and the fiber, which has the effect of sweeping the focal region across the fiber in a predetermined path, so as to create a secondary waveguide path. A portion of the light traveling along the core is removed from the core along the secondary waveguide path such that the device can be utilized as an attenuator, an optical tap, or a polarimeter.
摘要翻译：本发明涉及通过在其中产生永久改变的折射率特性的区域从标准光纤创建光波导装置。将高强度飞秒激光束聚焦在光纤中的预定目标区域，以便在目标区域软化玻璃材料。在将焦点区域与光纤中的目标区域对准之后，将在聚焦区域和光纤之间存在相对运动，其具有在预定路径中扫过光纤的聚焦区域的作用，以便产生次级波导路径。沿着芯线行进的光的一部分沿着次级波导路径从芯中去除，使得该装置可以用作衰减器，光学抽头或偏振计。

29. 发明申请

US20060269201A1 Microstructuring optical wave guide devices with femtosecond optical pulses 有权
公开(公告)号：US20060269201A1
公开(公告)日：2006-11-30
申请号：US11500299
申请日：2006-08-08
申请人： Omur Sezerman , Kenneth Hill , Garland Best , Dwayne Miller , Michael Armstrong , Shujie Lin
发明人： Omur Sezerman , Kenneth Hill , Garland Best , Dwayne Miller , Michael Armstrong , Shujie Lin
IPC分类号： G02B6/02
CPC分类号： G02B6/02123 , C03C23/0025 , C03C25/6208 , G02B6/02052 , G02B6/02147 , G02B6/105 , G02B6/266 , G02B6/2821 , G02B6/2852 , G02B6/4214
摘要： The present invention is directed to the creation of zones of permanently altered refractive index characteristics in glass waveguiding devices, including optical fibers and optical waveguides pre-existed in a glass substrate. Such zones in which the refractive index has been permanently altered are created in glass using a very high intensity laser beam which is produced by focusing the light output from an ultrafast pulsed laser at a predetermined target region in the glass. The preferred laser is a Ti:Sapphire amplified, frequency-doubled Erbium-doped fiber laser system, providing light pulses of approximately 100 femtosecond duration, each with an energy of between about 1 nanojoule and 1 millijoule, and preferably at a pulse repetition rate of between 500 Hz and 1 GHz. The repetition rate is chosen to deliver pulses faster than the thermal diffusion time over the dimensions of the volume element being modified. This latter process is to accumulate heat to the point of liquefying the material in order to increase material compliance to the femtosecond writing process and increase the subsequent thermal barrier to relaxation of the written structural element and thereby increase the lifetime of the device or structural function. One or more zones of permanently altered refractive index characteristics can be formed in a waveguiding device, such as an optical fiber by utilizing a focused, pulsed, laser light source which generates a focal region having an intensity greater than the threshold for inducing permanent refractive index changes in the device. The focal region is aligned with the device and relative movement between the focal region and the device has the effect of sweeping the focal region across the device in a predetermined path. The result is a zone within the device in which the refractive index characteristics of the device have been permanently altered so as to control amplitude, phase, spatial propagation or polarization states of light within the material.

30. 发明授权

US07095931B2 Microstructuring optical wave guide devices with femtosecond optical pulses 有权
标题翻译：用飞秒光脉冲微结构光波导装置
公开(公告)号：US07095931B2
公开(公告)日：2006-08-22
申请号：US10632111
申请日：2003-08-01
申请人： Omur M. Sezerman , Kenneth O. Hill , Garland Best , Dwayne R. J. Miller , Michael Armstrong , Shujie Lin
发明人： Omur M. Sezerman , Kenneth O. Hill , Garland Best , Dwayne R. J. Miller , Michael Armstrong , Shujie Lin
IPC分类号： G02B6/02
CPC分类号： G02B6/02123 , C03C23/0025 , C03C25/6208 , G02B6/02052 , G02B6/02147 , G02B6/105 , G02B6/266 , G02B6/2821 , G02B6/2852 , G02B6/4214
摘要： The present invention is directed to the creation of optical waveguiding devices from standard optical fibers by the creation of zones of permanently altered refractive index characteristics therein. A high intensity femtosecond laser beam is focused at a predetermined target region in the fiber so as to soften the glass material at the target region. After aligning the focal region with the target region in the fiber there will be relative movement between the focal region and the fiber, which has the effect of sweeping the focal region across the fiber in a predetermined path. The result is a zone within the fiber in which the refractive index characteristics of the fiber have been permanently altered so as to control amplitude, phase, spatial propagation or polarization states of light within the material.
摘要翻译：本发明涉及通过在其中产生永久改变的折射率特性的区域从标准光纤创建光波导装置。将高强度飞秒激光束聚焦在光纤中的预定目标区域，以便在目标区域软化玻璃材料。在将焦点区域与光纤中的目标区域对准之后，将在聚焦区域和光纤之间存在相对运动，其具有在预定路径中扫过光纤的聚焦区域的效果。结果是纤维内的区域，其中纤维的折射率特性已被永久地改变，以便控制材料内的光的振幅，相位，空间传播或偏振状态。

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