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公开(公告)号：US06862322B1
公开(公告)日：2005-03-01
申请号：US09574239
申请日：2000-05-19
申请人： John Farley Ewen , William K. Hogan , Kenneth Paul Jackson , Michael William Marlowe , Clint Lee Schow
发明人： John Farley Ewen , William K. Hogan , Kenneth Paul Jackson , Michael William Marlowe , Clint Lee Schow
CPC分类号： H03G1/0088 , H03F3/087 , H03F2203/7212 , H03G3/3084 , H03G2201/103 , H03G2201/502 , H03H19/008
摘要： A switchable bandwidth optical receiver is implemented in a front-end of the receiver in at least one of three ways. A switchable impedance may be provided at the input to a preamplifier of the front end, the preamplifier of the front-end may have a switchable impedance therein, and/or a switchable filter may be provided at an output of the preamplifier.
摘要翻译： 可切换带宽光接收机以三种方式中的至少一种在接收机的前端实现。 可以在前端的前置放大器的输入处提供可切换阻抗，前端的前置放大器可以在其中具有可切换的阻抗，和/或可以在前置放大器的输出处提供可切换的滤波器。
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2.发明授权Method and apparatus for a monolithic integrated MESFET and p-i-n optical receiver 失效单片集成MESFET和p-i-n光接收机的方法和装置公开(公告)号：US06429499B1
公开(公告)日：2002-08-06
申请号：US09573748
申请日：2000-05-18
IPC分类号： H01L31075
CPC分类号： H01L31/105 , H01L27/1443 , H01L31/03529 , Y02E10/50
摘要： Disclosed is a semiconductor structure and manufacturing process for making an integrated FET and photodetector optical receiver on a semiconductor substrate. A FET is formed by forming at least one p region in a p-well of the substrate and forming at least one n region in the p-well of the substrate. A p-i-n photodetector is formed in the substrate by forming at least one p region in an absorption region of the substrate when forming the at least one p region in the p well of the FET and forming at least one n region in the absorption region of the substrate when forming the at least one n region in the p-well of the FET.
摘要翻译： 公开了用于在半导体衬底上制造集成的FET和光电检测器光接收器的半导体结构和制造工艺。 通过在衬底的p阱中形成至少一个p区并在衬底的p阱中形成至少一个n区形成FET。 当在FET的p阱中形成至少一个p区域并且在该阱的吸收区域中形成至少一个n区域时，通过在衬底的吸收区域中形成至少一个p区域而在衬底中形成引脚光电探测器 当在FET的p阱中形成至少一个n区时，衬底。
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3.发明授权Method and apparatus for a monolithic integrated mesfet and p-i-n optical receiver 失效单片集成滤波器和p-i-n光接收机的方法和装置公开(公告)号：US06673645B2
公开(公告)日：2004-01-06
申请号：US10142093
申请日：2002-05-08
IPC分类号： H01L2100
CPC分类号： H01L31/105 , H01L27/1443 , H01L31/03529 , Y02E10/50
摘要： Disclosed is a semiconductor structure and manufacturing process for making an integrated FET and photodetector optical receiver on a semiconductor substrate. A FET is formed by forming at least one p channel in a p-well of the substrate and forming at least one n channel in the p-well of the substrate. A p-i-n photodetector is formed in the substrate by forming at least one p channel in an absorption region of the substrate when forming the at least one p channel in the p well of the FET and forming at least one n channel in the absorption region of the substrate when forming the at least one n channel in the p-well of the FET.
摘要翻译： 公开了用于在半导体衬底上制造集成的FET和光电检测器光接收器的半导体结构和制造工艺。 通过在基板的p阱中形成至少一个p沟道并在衬底的p阱中形成至少一个n沟道而形成FET。 当在FET的p阱中形成至少一个p沟道并且在该阱的吸收区域中形成至少一个n沟道时，通过在衬底的吸收区域中形成至少一个p沟道而在衬底中形成pin光电检测器 在FET的p阱中形成至少一个n沟道时的衬底。
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4.发明授权公开(公告)号：US06528777B2
公开(公告)日：2003-03-04
申请号：US09761526
申请日：2001-01-16
申请人： Stephen J. Ames , Steven John Baumgartner , Kenneth Paul Jackson , Clint Lee Schow , Michael A. Sorna , Steven John Zier
发明人： Stephen J. Ames , Steven John Baumgartner , Kenneth Paul Jackson , Clint Lee Schow , Michael A. Sorna , Steven John Zier
IPC分类号： H01J4014
CPC分类号： H04B10/6931 , H03F3/08 , H03F3/087 , H03G3/3084 , H04B10/6911
摘要： An optical transceiver with a transimpedance amplifier generates a dynamic common mode voltage of the peak-to-peak output current of the photodetector for use as an in-situ optical power meter. Peak-to-peak voltage signal are imposed on the common mode voltage so optical power measurements are obtained using preexisting electrical contacts. An nfet and a capacitor of the transimpedance amplifier smooths the peak-to-peak voltage to create the control signal for the common mode voltage. The common mode current is mirrored into a bank of pfets at the output stage to create a current sink. Depending upon the potential of the common mode voltage, more or less current will be drawn from the peak-to-peak voltage signals output from a final differential amplifier stage of the transimpedance amplifier.
摘要翻译： 具有跨阻抗放大器的光收发器产生光电检测器的峰 - 峰输出电流的动态共模电压，用作原位光功率计。 峰值电压信号施加在共模电压上，因此可以使用预先存在的电触点获得光功率测量。 跨导放大器的nfet和电容器平滑峰峰值电压以产生共模电压的控制信号。 在输出阶段，共模电流被镜像到一组pfets中，以创建电流接收器。 根据共模电压的电位，将从跨阻抗放大器的最终差分放大器级输出的峰 - 峰电压信号中得到或多或少的电流。
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公开(公告)号：US08265432B2
公开(公告)日：2012-09-11
申请号：US12045186
申请日：2008-03-10
申请人： Fuad Elias Doany , Clint Lee Schow
发明人： Fuad Elias Doany , Clint Lee Schow
IPC分类号： G02B6/12 , G02B6/36 , G02B6/10 , H01L31/0232 , H01L31/0203 , H01L23/02
CPC分类号： G02B6/4246 , G02B6/4201 , G02B6/4206 , G02B6/4249 , G02B6/4257 , H01L2224/16
摘要： An optical module. The optical module includes an opto-chip. The opto-chip includes an integrated circuit with optical windows and a plurality of optoelectronic devices positioned in alignment with the optical windows. The plurality of optoelectronic devices are flip chip attached to the integrated circuit.
摘要翻译： 光模块。 光学模块包括光电芯片。 光电芯片包括具有光学窗口的集成电路和与光学窗口对准定位的多个光电子器件。 多个光电子器件是连接到集成电路的倒装芯片。
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公开(公告)号：US08399292B2
公开(公告)日：2013-03-19
申请号：US12827825
申请日：2010-06-30
申请人： Fuad Elias Doany , Christopher Vincent Jahnes , Clint Lee Schow , Mehmet Soyuer , Alexander V. Rylyakov
发明人： Fuad Elias Doany , Christopher Vincent Jahnes , Clint Lee Schow , Mehmet Soyuer , Alexander V. Rylyakov
IPC分类号： H01L21/768
CPC分类号： G02B6/12 , G02B6/4232 , G02B6/4246 , G02B6/4249 , G02B6/4259 , G02B6/4267 , H01L27/04 , H01L29/02 , H01L31/0203 , H01L2224/16225 , H01S5/40
摘要： Fabricating a semiconductor chip with backside optical vias is provided. A silicon wafer is received for processing. The silicon wafer includes an optically transparent oxide layer on a frontside of the silicon wafer. A complementary metal-oxide-semiconductor layer is formed on top of the optically transparent oxide layer. A backside of the silicon wafer is etched to form optical vias in a silicon substrate using the optically transparent oxide layer as an etch-stop.
摘要翻译： 提供了具有背面光通孔的半导体芯片。 接收硅晶片进行处理。 硅晶片在硅晶片的前侧包括光学透明的氧化物层。 在光学透明氧化物层的顶部上形成互补的金属氧化物半导体层。 蚀刻硅晶片的背面以在硅衬底中形成光学通孔，使用光学透明氧化物层作为蚀刻停止层。
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公开(公告)号：US07539366B1
公开(公告)日：2009-05-26
申请号：US11969374
申请日：2008-01-04
CPC分类号： G02B6/4201 , G02B6/4204 , G02B6/4245 , G02B6/4246 , G02B6/4257 , G02B6/4259 , G02B6/426 , G02B6/428 , H01L31/173 , H05K1/0274 , H05K1/141 , H05K1/182 , H05K2201/0108 , H05K2201/09036 , H05K2201/10121
摘要： An optical module. The optical module includes a printed circuit board and an opto-chip. The opto-chip includes a transparent carrier with an optoelectronic device array and an associated integrated circuit array that are flip chip attached to the transparent carrier. The optoelectronic device array and the associated integrated circuit array are interconnected via surface wiring with bond sites. In addition, the associated integrated circuit array extends beyond the transparent carrier to provide direct flip chip attachment of the opto-chip to the printed circuit board.
摘要翻译： 光模块。 光学模块包括印刷电路板和光电芯片。 光芯片包括具有光电器件阵列的透明载体和与透明载体相连的倒装芯片的相关集成电路阵列。 光电器件阵列和相关的集成电路阵列通过表面布线与键合位置相互连接。 此外，相关联的集成电路阵列延伸超出透明载体以提供光学芯片与印刷电路板的直接倒装芯片连接。
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公开(公告)号：US07062164B2
公开(公告)日：2006-06-13
申请号：US09893222
申请日：2001-06-27
CPC分类号： H04B10/6932
摘要： A data receiver, which could be an optical transceiver, a modem, a router hub, is capable of detecting the transmission rate of incoming data. The data is converted to electrical waves appropriate for passive or active bandpass filtering. The frequencies at which the waves are filtered are determined from a plurality of known possible transmission rates and are chosen as having the most detectable difference in the power spectra. By implementing a filter at the corresponding frequency(ies), data having that (those) frequency(ies) will be transmitted. A signal detector then can receive a signal transmitted through the filter and determine the corresponding data rate. It is further contemplated that the multiple frequencies can be filtered by using stages of filters and signal detectors for different frequencies or by filters and detectors capable of multiple frequency operation.
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公开(公告)号：US08488921B2
公开(公告)日：2013-07-16
申请号：US13105104
申请日：2011-05-11
申请人： Fuad Elias Doany , Daniel Michael Kuchta , Benjamin Giles Lee , Petar Pepeljugoski , Clint Lee Schow
发明人： Fuad Elias Doany , Daniel Michael Kuchta , Benjamin Giles Lee , Petar Pepeljugoski , Clint Lee Schow
CPC分类号： G02B6/02042 , G02B6/4202 , G02B6/43
摘要： A method and structure for coupling to a plurality of multicore optical fiber strands. A first plurality of optoelectronic devices is provided on a surface of a substrate, the first optoelectronic devices being arranged in a 2D array pattern that corresponds to a 2D array pattern corresponding to different light cores of a first multicore optical fiber. A second plurality of optoelectronic devices is provided on the surface of the substrate, the second optoelectronic devices being arranged in a 2D array pattern that corresponds to a 2D array pattern corresponding to different light cores of a second multicore optical fiber. Each optoelectronic device on the substrate surface provides one of a receive function and a transmit function for interacting with a corresponding core of a multicore optical fiber strand.
摘要翻译： 一种用于耦合到多个多芯光纤线束的方法和结构。 第一多个光电子器件设置在衬底的表面上，第一光电子器件被布置成2D阵列图案，其对应于对应于第一多芯光纤的不同光核的2D阵列图案。 第二多个光电子器件设置在衬底的表面上，第二光电器件被布置成2D阵列图案，其对应于对应于第二多芯光纤的不同光芯的2D阵列图案。 衬底表面上的每个光电子器件提供了与多芯光纤线的对应芯相互作用的接收功能和发射功能之一。
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公开(公告)号：US20120014639A1
公开(公告)日：2012-01-19
申请号：US13105104
申请日：2011-05-11
申请人： Fuad Elias Doany , Daniel Michael Kuchta , Benjamin Giles Lee , Petar Pepeljugoski , Clint Lee Schow
发明人： Fuad Elias Doany , Daniel Michael Kuchta , Benjamin Giles Lee , Petar Pepeljugoski , Clint Lee Schow
CPC分类号： G02B6/02042 , G02B6/4202 , G02B6/43
摘要： A method and structure for coupling to a plurality of multicore optical fiber strands. A first plurality of optoelectronic devices is provided on a surface of a substrate, the first optoelectronic devices being arranged in a 2D array pattern that corresponds to a 2D array pattern corresponding to different light cores of a first multicore optical fiber. A second plurality of optoelectronic devices is provided on the surface of the substrate, the second optoelectronic devices being arranged in a 2D array pattern that corresponds to a 2D array pattern corresponding to different light cores of a second multicore optical fiber. Each optoelectronic device on the substrate surface provides one of a receive function and a transmit function for interacting with a corresponding core of a multicore optical fiber strand.
摘要翻译： 一种用于耦合到多个多芯光纤线束的方法和结构。 第一多个光电子器件设置在衬底的表面上，第一光电子器件被布置成2D阵列图案，其对应于对应于第一多芯光纤的不同光核的2D阵列图案。 第二多个光电子器件设置在衬底的表面上，第二光电器件被布置成2D阵列图案，其对应于对应于第二多芯光纤的不同光芯的2D阵列图案。 衬底表面上的每个光电子器件提供了与多芯光纤线的对应芯相互作用的接收功能和发射功能之一。
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