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公开(公告)号：US08810475B2
公开(公告)日：2014-08-19
申请号：US13407070
申请日：2012-02-28
摘要： An antenna device has a substrate having a first surface and a second surface on the opposite side of the first surface, a first-surface-side conductive layer formed on the first surface of the substrate, a second-surface-side conductive layer formed on the second surface of the substrate, and through hole conductors connecting the first-surface-side conductive layer and the second-surface-side conductive layer. The first-surface-side conductive layer and the second-surface-side conductive layer are formed such that the first-surface-side conductive layer and the second-surface-side conductive layer are connected via the through hole conductors in a crank form from the first surface to second surface of the substrate.
摘要翻译： 天线装置具有基板，其具有在第一面的相反侧的第一表面和第二表面，形成在基板的第一表面上的第一表面侧导电层，形成在基板的第一表面上的第二表面侧导电层 基板的第二表面和连接第一表面侧导电层和第二表面侧导电层的通孔导体。 第一表面侧导电层和第二表面侧导电层形成为使得第一表面侧导电层和第二表面侧导电层经由通孔导体以曲柄形式从 衬底的第一表面到第二表面。
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公开(公告)号：US08705909B2
公开(公告)日：2014-04-22
申请号：US13183633
申请日：2011-07-15
CPC分类号： G02B6/43 , G02B6/4246
摘要： An optical interconnect device including a first printed wiring board, a second printed wiring board facing the first printed wiring board, a light-emitting device positioned on the first printed wiring board and electrically connected to the first printed wiring board, a light-receiving device positioned on the second printed wiring board and electrically connected to the second printed wiring board such that the light-receiving device faces the light-emitting device and receives an optical signal transmitted in a direct line from the light-emitting device, and an electrical-connection device mounted on the first printed wiring board and the second printed wiring board such that the first printed wiring board is electrically connected to the second printed wiring board.
摘要翻译： 一种光学互连装置，包括第一印刷布线板，面对第一印刷布线板的第二印刷布线板，位于第一印刷布线板上并电连接到第一印刷布线板的发光装置，光接收装置 位于第二印刷线路板上并电连接到第二印刷线路板，使得光接收装置面向发光器件并接收从发光器件直接传输的光信号， 连接装置安装在第一印刷线路板和第二印刷线路板上，使得第一印刷线路板电连接到第二印刷线路板。
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公开(公告)号：US08421797B2
公开(公告)日：2013-04-16
申请号：US12625628
申请日：2009-11-25
申请人： Toru Kido , Yorihide Takehara , Masataka Ito , Maki Sugimoto , Fumitoshi Matsuno
发明人： Toru Kido , Yorihide Takehara , Masataka Ito , Maki Sugimoto , Fumitoshi Matsuno
IPC分类号： G06T15/00
CPC分类号： G06T15/20 , G05D1/0038 , G05D1/0044 , G05D1/0246 , G05D1/0259 , G05D1/027 , G05D1/0278 , G05D2201/0201 , G05D2201/0202 , H04N7/185
摘要： A remote control system and a remote control apparatus allow a human operator to remotely control a mobile body easily even if the system uses a low-speed communications link. The remote control system includes a remote control apparatus, in which a CPU selects old information based on both old information and the latest mobile body information from a mobile body, and determines a virtual view point V. The CPU generates a three-dimensional environmental image K and the virtual view point V based on the selected old information, and also generates a mobile body model M, a reference point B and a clipping center point based on the latest mobile body information and data regarding a mobile body model M, in a global coordinate system GC. The CPU calculates an angle of view based on a distance d between the virtual viewpoint V and the reference point B, makes a perspective projection of the three-dimensional environmental image K and the mobile body model M from the virtual view point V toward the clipping center point to obtain a projected image, makes a clip from the projected image based on the angle of view thereby making a composite image, and converts the composite image into a display image of a predetermined size. The resulting display image is displayed on a monitor.
摘要翻译： 远程控制系统和远程控制装置允许人类操作者即使系统使用低速通信链路也能够容易地远程控制移动体。 遥控系统包括远程控制装置，其中CPU根据来自移动体的旧信息和最新移动体信息选择旧信息，并且确定虚拟视点V. CPU产生三维环境图像 K和基于所选择的旧信息的虚拟视点V，并且还基于关于移动体模型M的最新移动体信息和数据，生成移动体模型M，参考点B和剪切中心点 全局坐标系GC。 CPU基于虚拟视点V与参考点B之间的距离d来计算视角，将三维环境图像K和移动体模型M从虚拟视点V向剪辑状态的透视投影 中心点以获得投影图像，基于视角从投影图像制作剪辑，从而形成合成图像，并将合成图像转换为预定尺寸的显示图像。 产生的显示图像显示在显示器上。
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公开(公告)号：US20120229342A1
公开(公告)日：2012-09-13
申请号：US13407070
申请日：2012-02-28
IPC分类号： H01Q1/38
摘要： An antenna device has a substrate having a first surface and a second surface on the opposite side of the first surface, a first-surface-side conductive layer formed on the first surface of the substrate, a second-surface-side conductive layer formed on the second surface of the substrate, and through hole conductors connecting the first-surface-side conductive layer and the second-surface-side conductive layer. The first-surface-side conductive layer and the second-surface-side conductive layer are formed such that the first-surface-side conductive layer and the second-surface-side conductive layer are connected via the through hole conductors in a crank form from the first surface to second surface of the substrate.
摘要翻译： 天线装置具有基板，其具有在第一面的相反侧的第一表面和第二表面，形成在基板的第一表面上的第一表面侧导电层，形成在基板的第一表面上的第二表面侧导电层 基板的第二表面和连接第一表面侧导电层和第二表面侧导电层的通孔导体。 第一表面侧导电层和第二表面侧导电层形成为使得第一表面侧导电层和第二表面侧导电层经由通孔导体以曲柄形式从 衬底的第一表面到第二表面。
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公开(公告)号：US20110206316A1
公开(公告)日：2011-08-25
申请号：US13038421
申请日：2011-03-02
申请人： Dongdong Wang , Zhenhua Shao , Xu Huang , Masataka Ito , Christopher L. Keller
发明人： Dongdong Wang , Zhenhua Shao , Xu Huang , Masataka Ito , Christopher L. Keller
CPC分类号： G02B6/43 , G02B6/1221 , G02B6/4214 , G02B6/4224 , H01L25/167 , H01L2224/16225 , H01L2924/00011 , H01L2924/00014 , Y10T29/49016 , H01L2224/0401
摘要： An optical interconnect device includes a first substrate, a second substrate, an optical waveguide, an electrical wiring and a switching device. The first substrate has an electrical wiring circuit, an electrical-optical converter for converting an electrical signal to an optical signal, and a light emitting device for emitting a light. The second substrate has an electrical wiring circuit, an optical-electrical converter for converting the optical signal to the electrical signal, and a light receiving device for receiving the light from the light emitted device. The optical waveguide optically connects the light emitting and light receiving devices. The electrical wiring electrically connects the electrical wiring circuits of the first and second substrates. The switching device determines a fast signal of data to be transmitted via the optical substrate and a slow signal of data to be transmitted via the electrical wiring.
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公开(公告)号：US07912382B2
公开(公告)日：2011-03-22
申请号：US11857733
申请日：2007-09-19
申请人： Zhenhua Shao , Xu Huang , Masataka Ito , Dongdong Wang
发明人： Zhenhua Shao , Xu Huang , Masataka Ito , Dongdong Wang
CPC分类号： H04B10/50
摘要： An optical-electrical transmitting device for transmitting a signal includes an electrical signal transmitting circuit which divides a transmission signal into a first transmission signal and a second transmission signal, a switching device which is electrically connected to receive and converts the first signal into an identification signal for determining the transmission signal to be one of a fast signal and a slow signal, and a selector which is electrically connected to receive the second transmission signal and the identification signal and outputs the second transmission signal to an optical waveguide when the transmission signal is determined to be the fast signal and an electrical wiring when the transmission signal is determined to be the slow signal, the optical waveguide optically connecting the electrical signal transmitting circuit to an electrical signal receiving circuit, the electrical wiring electrically connecting the electrical signal transmitting circuit to the electrical signal receiving circuit.
摘要翻译： 用于发送信号的光电传输装置包括将发送信号分割为第一发送信号和第二发送信号的电信号发送电路，电连接以将第一信号转换为识别信号的开关装置 用于将发送信号确定为快速信号和慢信号之一;以及选择器，当确定发送信号时，电连接以接收第二发送信号和识别信号并将第二发送信号输出到光波导 当发送信号被确定为慢信号时，作为快速信号和电线，光波导将电信号发送电路光电连接到电信号接收电路，电线将电信号发送电路电连接到 ele 电路信号接收电路。
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公开(公告)号：US07452140B2
公开(公告)日：2008-11-18
申请号：US10621891
申请日：2003-07-16
申请人： Masataka Ito , Toshi K. Uchida
发明人： Masataka Ito , Toshi K. Uchida
IPC分类号： G02B6/36
CPC分类号： G02B6/4201 , G02B6/4248 , G02B6/4249 , G02B6/4253 , G02B6/4255 , H01L2224/48091 , H01L2924/00014
摘要： A method and structures for protectively enclosing and sealing optoelectronic modules having emitter or detector diode arrays aligned with optical fiber facets in optoelectronic transmitters and receivers. A non-hermetic enclosure provides mechanical protection of the components during alignment and assembly of the module. A substantially hermetic enclosure provides additional protection of optoelectronic components against airborne contaminants or moisture. The protective enclosures physically encompass the diode array chip with its delicate wire bonds and also provide a liquid containment dam for easier application of resin for protective encapsulation of the diode array chip. Dual resin encapsulation may include a first resin layer chosen for transparency and a harder setting covering layer. These protective variants can be implemented in different combinations offering varying degrees of protection of the optical components.
摘要翻译： 用于保护性地封装和密封光电子模块的方法和结构，所述光电模块具有与光电发射器和接收器中的光纤面成对准的发射极或检测器二极管阵列。 非密封外壳在模块对齐和组装期间提供组件的机械保护。 基本上密封的外壳为光电元件提供额外的保护，防止空气污染物或水分。 保护外壳物理地包含二极管阵列芯片，其精密的引线键合，并且还提供液体容纳挡板，以便更容易地应用树脂来保护封装二极管阵列芯片。 双树脂封装可以包括为透明度选择的第一树脂层和更硬的固化覆盖层。 这些保护性变体可以以提供不同程度的光学部件的保护的不同组合来实现。
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公开(公告)号：US5619318A
公开(公告)日：1997-04-08
申请号：US480514
申请日：1995-06-13
申请人： Eiji Yamamoto , Takashi Mihara , Masataka Ito
发明人： Eiji Yamamoto , Takashi Mihara , Masataka Ito
IPC分类号： G01D5/26
CPC分类号： G01D5/266
摘要： The present invention comprises a compound cavity in which a vertical-cavity surface-emitting laser and external mirror are combined, and the change in intensity of a laser beam or in mirror loss is detected by the detection unit. The detection unit includes a photodetector for directly detecting a variation in intensity of a laser beam, and PN junction potential difference detecting device for detecting a variation in mirror loss created due to a relative displacement between the external mirror and the vertical-cavity surface-emitting laser, based on a change in carrier density within the surface-emitting laser. The phase of the laser beam returning from the external mirror is determined by a relative displacement between the external mirror and the vertical-cavity surface-emitting laser, and the laser beam output varies at a period of a displacement amount corresponding to 1/2 of the wavelength of the laser beam. Such a displacement amount is calculated by the counting device and the operation device.
摘要翻译： 本发明包括其中组合有垂直腔表面发射激光器和外部反射镜的复合腔，并且由检测单元检测激光束的强度变化或镜损耗的变化。 检测单元包括用于直接检测激光束强度变化的光检测器，以及PN结电位差检测装置，用于检测由于外反射镜和垂直腔表面发射之间的相对位移而产生的镜损失的变化 激光器，基于表面发射激光器内的载流子密度的变化。 从外部反射镜返回的激光束的相位由外部反射镜和垂直腔表面发射激光器之间的相对位移确定，并且激光束输出在对应于+ E， 1/2 + EE的激光束波长。 这样的位移量由计数装置和操作装置计算。
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公开(公告)号：US09054002B2
公开(公告)日：2015-06-09
申请号：US13569640
申请日：2012-08-08
申请人： Mikio Arakawa , Masataka Ito
发明人： Mikio Arakawa , Masataka Ito
IPC分类号： H01L21/00 , H01L27/146
CPC分类号： H01L27/1463 , H01L27/14627 , H01L27/14685
摘要： A process of forming an isolation region that defines an active region on a semiconductor wafer, a process of forming a photoelectric conversion element in the active region defined by the isolation region, and a process of forming a micro lens over the photoelectric conversion element are provided. Alignment in the process of forming the photoelectric conversion element and alignment in the process of forming the micro lens are performed using an alignment mark formed in the process of forming the isolation region.
摘要翻译： 提供了形成限定半导体晶片上的有源区的隔离区的过程，在由隔离区限定的有源区中形成光电转换元件的工艺以及在光电转换元件上形成微透镜的工艺 。 在形成光电转换元件的过程中的对准以及在形成微透镜的过程中的对准是在形成隔离区域的过程中形成的对准标记进行的。
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公开(公告)号：US08705907B2
公开(公告)日：2014-04-22
申请号：US13038421
申请日：2011-03-02
申请人： Dongdong Wang , Zhenhua Shao , Xu Huang , Masataka Ito , Christopher Lee Keller
发明人： Dongdong Wang , Zhenhua Shao , Xu Huang , Masataka Ito , Christopher Lee Keller
CPC分类号： G02B6/43 , G02B6/1221 , G02B6/4214 , G02B6/4224 , H01L25/167 , H01L2224/16225 , H01L2924/00011 , H01L2924/00014 , Y10T29/49016 , H01L2224/0401
摘要： An optical interconnect device includes a first substrate, a second substrate, an optical waveguide, an electrical wiring and a switching device. The first substrate has an electrical wiring circuit, an electrical-optical converter for converting an electrical signal to an optical signal, and a light emitting device for emitting a light. The second substrate has an electrical wiring circuit, an optical-electrical converter for converting the optical signal to the electrical signal, and a light receiving device for receiving the light from the light emitted device. The optical waveguide optically connects the light emitting and light receiving devices. The electrical wiring electrically connects the electrical wiring circuits of the first and second substrates. The switching device determines a fast signal of data to be transmitted via the optical substrate and a slow signal of data to be transmitted via the electrical wiring.
摘要翻译： 光学互连装置包括第一基板，第二基板，光波导，电线和开关装置。 第一基板具有电布线电路，用于将电信号转换为光信号的电光转换器，以及用于发光的发光装置。 第二基板具有电线电路，用于将光信号转换为电信号的光电转换器，以及用于从光发射装置接收光的光接收装置。 光波导将发光和光接收装置光学连接。 电线将第一和第二基板的电气布线电连接。 开关装置确定要通过光学基板发送的数据的快速信号和经由电线发送的数据的慢信号。
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