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1. 发明授权

US08797298B2 Optical fingerprint navigation device with light guide film 有权
标题翻译：带导光胶片的光学指纹导航装置
公开(公告)号：US08797298B2
公开(公告)日：2014-08-05
申请号：US13029766
申请日：2011-02-17
申请人： Michael J. Brosnan , Gary R. Trott , Timothy James Orsley
发明人： Michael J. Brosnan , Gary R. Trott , Timothy James Orsley
IPC分类号： G06F3/042 , G06F3/033 , G09G5/08 , G06F3/041
CPC分类号： G06F3/042 , G06F2203/0338
摘要： Embodiments of a finger navigation device are described. In one embodiment, the finger navigation device includes a light guide film (LGF), a light source, a sensor, and a navigation engine. At least a portion of the LGF exhibits total internal reflection (TIR) and the light source is in optical communication with the LGF and configured to inject light into the LGF. The sensor is configured to detect light that exits from the LGF after being reflected from a finger that is proximate the LGF and the navigation engine is configured to generate lateral movement information, which is indicative of lateral movement of the finger relative to the sensor, in response to light that is reflected from the finger and detected by the sensor. Other embodiments of the finger navigation device are also described.
摘要翻译：描述手指导航装置的实施例。在一个实施例中，手指导航装置包括导光膜（LGF），光源，传感器和导航引擎。 LGF的至少一部分表现出全内反射（TIR），并且光源与LGF光学连通并被配置为将光注入LGF。所述传感器被配置为检测从靠近所述LGF的手指反射之后从所述LGF离开的光，并且所述导航引擎被配置为产生指示所述手指相对于所述传感器的横向移动的横向移动信息，响应于从手指反射并被传感器检测到的光。还描述了手指导航装置的其他实施例。

2. 发明申请

US20110141048A1 OPTICAL FINGERPRINT NAVIGATION DEVICE WITH LIGHT GUIDE FILM 有权
标题翻译：光指纹导航装置，带导光膜
公开(公告)号：US20110141048A1
公开(公告)日：2011-06-16
申请号：US13029766
申请日：2011-02-17
申请人： Michael J. Brosnan , Gary R. Trott , Timothy James Orsley
发明人： Michael J. Brosnan , Gary R. Trott , Timothy James Orsley
IPC分类号： G06F3/041
CPC分类号： G06F3/042 , G06F2203/0338
摘要： Embodiments of a finger navigation device are described. In one embodiment, the finger navigation device includes a light guide film (LGF), a light source, a sensor, and a navigation engine. At least a portion of the LGF exhibits total internal reflection (TIR) and the light source is in optical communication with the LGF and configured to inject light into the LGF. The sensor is configured to detect light that exits from the LGF after being reflected from a finger that is proximate the LGF and the navigation engine is configured to generate lateral movement information, which is indicative of lateral movement of the finger relative to the sensor, in response to light that is reflected from the finger and detected by the sensor. Other embodiments of the finger navigation device are also described.
摘要翻译：描述手指导航装置的实施例。在一个实施例中，手指导航装置包括导光膜（LGF），光源，传感器和导航引擎。 LGF的至少一部分表现出全内反射（TIR），并且光源与LGF光学连通并被配置为将光注入LGF。所述传感器被配置为检测从靠近所述LGF的手指反射之后从所述LGF离开的光，并且所述导航引擎被配置为产生指示所述手指相对于所述传感器的横向移动的横向移动信息，响应于从手指反射并被传感器检测到的光。还描述了手指导航装置的其他实施例。

3. 发明授权

US09019057B2 Galvanic isolators and coil transducers 有权
标题翻译：电隔离器和线圈换能器
公开(公告)号：US09019057B2
公开(公告)日：2015-04-28
申请号：US12059979
申请日：2008-03-31
申请人： Julie E. Fouquet , Gek Yong Ng , Richard Baumgartner , Gary R. Trott
发明人： Julie E. Fouquet , Gek Yong Ng , Richard Baumgartner , Gary R. Trott
IPC分类号： H01F5/00 , H01F27/06 , H01F27/30 , H01F27/28 , H01F19/08 , H03F3/45 , H03H7/52 , H04L25/02 , H01F17/00 , H01F27/40
CPC分类号： H01F19/08 , H01F17/0006 , H01F17/0013 , H01F27/2804 , H01F27/40 , H01F2019/085 , H01L2224/48091 , H01L2224/48195 , H01L2224/49175 , H01L2924/3011 , H01L2924/30111 , H03F3/45192 , H03F3/45475 , H03F2203/45008 , H03F2203/45101 , H03F2203/45586 , H03H7/52 , H04L25/0266 , Y10T29/4902 , H01L2924/00014 , H01L2924/00
摘要： Disclosed herein are various embodiments of coil transducers and galvanic isolators configured to provide high voltage isolation and high voltage breakdown performance characteristics in small packages. A coil transducer is provided across which data or power signals may be transmitted and received by primary and secondary coils disposed on opposing sides thereof without high voltage breakdowns occurring therebetween. At least portions of the coil transducer are formed of an electrically insulating, non-metallic, non-semiconductor, low dielectric loss material. Circuits are disclosed herein that permit high speed data signals to be transmitted through the coil transducer and faithfully and accurately reconstructed on the opposing side thereof. The coil transducer may be formed in a small package using, by way of example, printed circuit board, CMOS and other fabrication and packaging processes.
摘要翻译：本文公开了线圈换能器和电流隔离器的各种实施例，其被配置为在小封装中提供高电压隔离和高电压击穿性能特性。提供线圈换能器，数据或功率信号可以通过其设置在其相对侧上的主要和次要线圈传输和接收，而其间发生高压击穿。线圈换能器的至少部分由电绝缘的非金属非半导体低介电损耗材料形成。本文公开了允许高速数据信号通过线圈换能器传输并在其相对侧上忠实且精确地重建的电路。线圈传感器可以使用例如印刷电路板，CMOS和其它制造和封装工艺形成为小封装。

4. 发明授权

US08913858B2 Total-internal-reflection fiber optic interface modules and assemblies 有权
标题翻译：全内反射光纤接口模块和组件
公开(公告)号：US08913858B2
公开(公告)日：2014-12-16
申请号：US13436165
申请日：2012-03-30
申请人： Mathieu Charbonneau-Lefort , John P. Ertel , Gary R. Trott
发明人： Mathieu Charbonneau-Lefort , John P. Ertel , Gary R. Trott
IPC分类号： G02B6/42 , G02B6/32
CPC分类号： G02B6/4224 , G02B6/4214 , G02B6/423
摘要： A fiber optic interface module and assemblies using same are disclosed, wherein the modules have at least one lens that defines a folded optical path through the module body. The module operably supports one or more optical fibers adjacent an end wall. The module includes one or more lenses formed therein for coupling light from one or more light sources to the corresponding one or more optical fibers. The one or more lenses each have a folded optical path formed by total internal reflection within the module body. The one or more lenses each include a lens surface configured to define a back focus that resides within a corresponding one of the optical fibers.
摘要翻译：公开了一种光纤接口模块和使用其的组件，其中模块具有至少一个透镜，其限定穿过模块体的折叠光路。模块可操作地支撑邻近端壁的一个或多个光纤。模块包括其中形成的一个或多个透镜，用于将来自一个或多个光源的光耦合到相应的一个或多个光纤。一个或多个透镜各自具有由模块体内的全内反射形成的折叠光路。一个或多个透镜各自包括被配置为限定位于相应的一根光纤内的后焦点的透镜表面。

5. 发明申请

US20130259431A1 TOTAL-INTERNAL-REFLECTION FIBER OPTIC INTERFACE MODULES AND ASSEMBLIES 有权
标题翻译：总内部反射光纤接口模块和组件
公开(公告)号：US20130259431A1
公开(公告)日：2013-10-03
申请号：US13436165
申请日：2012-03-30
申请人： Mathieu Charbonneau-Lefort , John P. Ertel , Gary R. Trott
发明人： Mathieu Charbonneau-Lefort , John P. Ertel , Gary R. Trott
IPC分类号： G02B6/32
CPC分类号： G02B6/4224 , G02B6/4214 , G02B6/423
摘要： A fiber optic interface module and assemblies using same are disclosed, wherein the modules have at least one lens that defines a folded optical path through the module body. The module operably supports one or more optical fibers adjacent an end wall. The module includes one or more lenses formed therein for coupling light from one or more light sources to the corresponding one or more optical fibers. The one or more lenses each have a folded optical path formed by total internal reflection within the module body. The one or more lenses each include a lens surface configured to define a back focus that resides within a corresponding one of the optical fibers.
摘要翻译：公开了一种光纤接口模块和使用其的组件，其中模块具有至少一个透镜，其限定穿过模块体的折叠光路。模块可操作地支撑邻近端壁的一个或多个光纤。模块包括其中形成的一个或多个透镜，用于将来自一个或多个光源的光耦合到相应的一个或多个光纤。一个或多个透镜各自具有由模块体内的全内反射形成的折叠光路。一个或多个透镜各自包括被配置为限定位于相应的一根光纤内的后焦点的透镜表面。

6. 发明授权

US08385028B2 Galvanic isolator 有权
标题翻译：电隔离器
公开(公告)号：US08385028B2
公开(公告)日：2013-02-26
申请号：US12731999
申请日：2010-03-25
申请人： Julie E. Fouquet , Gary R. Trott
发明人： Julie E. Fouquet , Gary R. Trott
IPC分类号： H01F38/14 , H05K1/11 , H05K1/18
CPC分类号： H01F19/08 , H01F17/0006 , H01F17/0013 , H01F27/2804 , H01F27/40 , H01F2019/085 , H01L25/16 , H01L2924/0002 , H03H7/46 , H03H7/52 , H04B5/005 , H04B5/0093 , H04L25/0266 , H01L2924/00
摘要： A galvanic isolator having a split circuit element, a polymeric substrate, a transmitter and receiver is disclosed. The split circuit element has first and second portions, the first portion being disposed on a first surface of the substrate and the second portion being disposed a second surface of the substrate. The transmitter receives an input signal and couples a signal derived from the input signal to the first portion. The receiver is connected to the second portion of the circuit element and generates an output signal that is coupled to an external circuit. The galvanic isolator can be economically fabricated on conventional printed circuit board substrates and flexible circuit substrates.
摘要翻译：公开了具有分路电路元件，聚合物基板，发射器和接收器的电隔离器。分路电路元件具有第一和第二部分，第一部分设置在基板的第一表面上，第二部分设置在基板的第二表面上。发射机接收输入信号并将从输入信号导出的信号耦合到第一部分。接收器连接到电路元件的第二部分，并产生耦合到外部电路的输出信号。电流隔离器可以经济地制造在常规印刷电路板基板和柔性电路基板上。

7. 发明申请

US20080099774A1 Method for high-volume production of light emitting diodes with attached lenses 审中-公开
标题翻译：大容量生产附有镜片的发光二极管的方法
公开(公告)号：US20080099774A1
公开(公告)日：2008-05-01
申请号：US11588501
申请日：2006-10-27
申请人： Michael R. T. Tan , Gary R. Trott
发明人： Michael R. T. Tan , Gary R. Trott
IPC分类号： H01L33/00
CPC分类号： H01L33/58 , H01L2933/0058 , Y10T156/10
摘要： A method for high-volume production of light emitting diodes with attached lenses involves providing pre-fabricated lenses, wherein the pre-fabricated lenses are held by a common transfer structure, simultaneously attaching the pre-fabricated lenses to respective ones of light emitting diodes, and releasing the pre-fabricated lenses from the common transfer structure. In an embodiment, the light emitting diodes are distributed in a pattern on a common substrate and the common transfer structure is configured to hold the pre-fabricated lenses in a pattern that corresponds to the pattern of the light emitting diodes on the common substrate. Further, to attach the pre-fabricated lenses to the light emitting diodes, the common transfer structure is positioned relative to the common substrate such that the pre-fabricated lenses are aligned with the light emitting diodes.
摘要翻译：用于大量生产具有附加透镜的发光二极管的方法涉及提供预制透镜，其中预制透镜由公共转印结构保持，同时将预制透镜附接到相应的发光二极管，并且从公共转移结构释放预制镜片。在一个实施例中，发光二极管以公共衬底上的图案分布，并且公共传输结构被配置为将预制透镜保持在与公共衬底上的发光二极管的图案相对应的图案中。此外，为了将预制透镜附接到发光二极管，公共转印结构相对于公共基板定位，使得预制透镜与发光二极管对准。

8. 发明授权

US06732905B2 Vented cavity, hermetic solder seal 失效
标题翻译：通风腔，气密焊接密封
公开(公告)号：US06732905B2
公开(公告)日：2004-05-11
申请号：US10124174
申请日：2002-04-16
申请人： Giles Humpston , Yoshikatsu Ichimura , Nancy M. Mar , Daniel J. Miller , Michael J. Nystrom , Gary R. Trott
发明人： Giles Humpston , Yoshikatsu Ichimura , Nancy M. Mar , Daniel J. Miller , Michael J. Nystrom , Gary R. Trott
IPC分类号： B23K3102
CPC分类号： B23K1/008 , B23K1/00
摘要： Fluxless soldering processes use pressure variations and vented cavities within large-area solder joints to reduce void volumes and improve the properties of the large-area solder joints. The vents can be sealed after soldering if closed cavities are desired. A cavity can also improve hermeticity of a solder joint by providing an additional solder fillet around the cavity in addition to the solder fillet around the perimeter of the solder joint.
摘要翻译：无焊接焊接工艺在大面积焊接点内使用压力变化和通风腔，以减少空隙体积并改善大面积焊点的性能。如果需要闭合孔，通风口可以在焊接后进行密封。除了围绕焊点的周边的焊料圆角之外，还通过在空腔周围提供附加的焊锡圆角，还可以改善焊接接头的气密性。

9. 发明授权

US09105391B2 High voltage hold-off coil transducer 有权
标题翻译：高压保持线圈换能器
公开(公告)号：US09105391B2
公开(公告)日：2015-08-11
申请号：US12370208
申请日：2009-02-12
申请人： Julie E. Fouquet , Gary R. Trott , Clark F. Webster
发明人： Julie E. Fouquet , Gary R. Trott , Clark F. Webster
IPC分类号： H01F5/00 , H01F27/28 , H01L27/08 , H01F19/04 , H01F19/08 , H01F27/32 , H03F3/45 , H03H7/52 , H04L25/02 , H01F17/00 , H01F27/40
CPC分类号： H01F27/2804 , H01F17/0006 , H01F17/0013 , H01F19/04 , H01F19/08 , H01F27/324 , H01F27/40 , H01F2019/085 , H01F2027/2809 , H01L2224/48137 , H01L2224/48195 , H01L2224/49175 , H01L2924/3025 , H03F3/45192 , H03F3/45475 , H03F2203/45008 , H03F2203/45101 , H03F2203/45586 , H03H7/52 , H04L25/0266 , Y10T29/4902 , H01L2924/00
摘要： Disclosed herein are various embodiments of coil transducers configured to provide high voltage isolation and high voltage breakdown performance characteristics in small packages. A coil transducer is provided through and across which data or power signals may be transmitted and received by primary and secondary coils disposed on opposing sides thereof without high voltage breakdowns occurring therebetween. A central core layer separates the transmitting and receiving coils, and has no vias disposed therethrough. At least portions of the coil transducer are formed of an electrically insulating, non-metallic, non-semiconductor, low dielectric loss material.
摘要翻译：这里公开的线圈换能器的各种实施例被配置为在小包装中提供高电压隔离和高电压击穿性能特性。线圈换能器被提供穿过并且可以通过设置在其相对侧上的主要和次要线圈传送和接收数据或功率信号，而不在其间发生高压击穿。中心芯层将发射和接收线圈分开，并且没有通孔布置。线圈换能器的至少部分由电绝缘的非金属非半导体低介电损耗材料形成。

10. 发明申请

US20130084043A1 FERRULE-BASED OPTICAL COMPONENT ASSEMBLIES 有权
标题翻译：基于FERRULE的光学组件组件
公开(公告)号：US20130084043A1
公开(公告)日：2013-04-04
申请号：US13248441
申请日：2011-09-29
申请人： John P. Ertel , Gary R. Trott
发明人： John P. Ertel , Gary R. Trott
IPC分类号： G02B6/36
CPC分类号： G02B6/3817 , G02B6/4246 , G02B6/4261
摘要： In one embodiment, an optical transceiver assembly includes an active component substrate, first and second fiber securing devices, and a holder device coupled to the active component substrate. The holder device includes an active optical component recess that encloses a first and second active optical component of the active component assembly, and first and second fiber-locating holes having an engagement feature at the active optical component recess such that an end of first and second fibers inserted into the first and second fiber-locating holes are aligned with the first and second active optical components along the x-, y-, and z-axes. In another embodiment, an optical component assembly includes an active component substrate having a solder ring, a fiber securing device, and an active optical component on the active component substrate. The fiber securing device is aligned with the active optical component by the solder ring.
摘要翻译：在一个实施例中，光收发器组件包括有源部件衬底，第一和第二光纤固定装置以及耦合到有源部件衬底的保持器装置。保持器装置包括有源光学部件凹部，其包围有源部件组件的第一和第二有源光学部件，以及在有源光学部件凹部处具有接合特征的第一和第二光纤定位孔，使得第一和第二插入第一和第二光纤定位孔中的光纤沿着x轴，y轴和z轴与第一和第二有源光学部件对准。在另一个实施例中，光学部件组件包括具有焊接环的有源部件基板，光纤固定装置和有源部件基板上的有源光学部件。光纤固定装置通过焊环与有源光学部件对准。

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