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公开(公告)号：US07391099B2
公开(公告)日：2008-06-24
申请号：US11342883
申请日：2006-01-31
申请人： Hiroyuki Arima , Masanobu Okayasu , Osamu Kagaya , Kazuhiko Naoe , Tetsuya Kato
发明人： Hiroyuki Arima , Masanobu Okayasu , Osamu Kagaya , Kazuhiko Naoe , Tetsuya Kato
IPC分类号： H01L23/12
CPC分类号： G02B6/4201 , G02B6/4279
摘要： A high frequency substrate, on which a high frequency substrate transmission line for connecting a chip carrier transmission line and a package substrate transmission line is formed, is mounted while being inclined with respect to a package, so that each distance between the transmission lines can be reduced. Thereby, the lengths of wires for connecting the transmission lines can be reduced so as to improve frequency characteristics of an optical modulator module.
摘要翻译： 形成用于连接芯片载体传输线的高频基板传输线和封装基板传输线的高频基板相对于封装倾斜地安装，使得传输线之间的每个距离可以是 减少 由此，可以减少用于连接传输线的导线的长度，以便改善光调制器模块的频率特性。
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公开(公告)号：US20060175676A1
公开(公告)日：2006-08-10
申请号：US11342883
申请日：2006-01-31
申请人： Hiroyuki Arima , Masanobu Okayasu , Osamu Kagaya , Kazuhiko Naoe , Tetsuya Kato
发明人： Hiroyuki Arima , Masanobu Okayasu , Osamu Kagaya , Kazuhiko Naoe , Tetsuya Kato
IPC分类号： H01L31/0203
CPC分类号： G02B6/4201 , G02B6/4279
摘要： A high frequency substrate, on which a high frequency substrate transmission line for connecting a chip carrier transmission line and a package substrate transmission line is formed, is mounted while being inclined with respect to a package, so that each distance between the transmission lines can be reduced. Thereby, the lengths of wires for connecting the transmission lines can be reduced so as to improve frequency characteristics of an optical modulator module.
摘要翻译： 形成用于连接芯片载体传输线的高频基板传输线和封装基板传输线的高频基板相对于封装倾斜地安装，使得传输线之间的每个距离可以是 减少 由此，可以减少用于连接传输线的导线的长度，以便改善光调制器模块的频率特性。
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公开(公告)号：US20050264862A1
公开(公告)日：2005-12-01
申请号：US11130415
申请日：2005-05-17
CPC分类号： H01L24/80 , B82Y20/00 , G02F1/0121 , G02F1/01708 , H01L2224/45144 , H01L2224/48091 , H01L2224/4911 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , H01L2924/01073 , H01L2924/01075 , H01L2924/01079 , H01L2924/12042 , H01L2924/19041 , H01L2924/19107 , H01L2924/30107 , H01L2924/3011 , H01L2924/30111 , H01S5/0261 , H01S5/0265 , H01L2924/00014 , H01L2924/00
摘要： The present invention provides an optical modulator module comprising: a chip carrier; a semiconductor optical modulator for modulating light based on an electronic signal; a strip conductor electrically connected to the semiconductor optical modulator; a first resistor electrically connected to the semiconductor optical modulator; and a second resistor electrically connected in series to the first resistor; wherein the semiconductor optical modulator, the strip conductor, and the first and second resistors are disposed on the chip carrier; and wherein the frequency characteristics of the optical modulator module is adjusted by selecting to short or not to short both ends of the first resistor by use of a wire as necessary.
摘要翻译： 本发明提供了一种光调制器模块，包括：芯片载体; 用于基于电子信号调制光的半导体光调制器; 电连接到半导体光调制器的带状导体; 电连接到所述半导体光调制器的第一电阻器; 以及与所述第一电阻器串联电连接的第二电阻器; 其中所述半导体光调制器，所述带状导体以及所述第一和第二电阻器设置在所述芯片载体上; 并且其中通过根据需要通过使用导线选择短或不缩小第一电阻器的两端来调整光调制器模块的频率特性。
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公开(公告)号：US07149024B2
公开(公告)日：2006-12-12
申请号：US11130415
申请日：2005-05-17
IPC分类号： G02B26/00
CPC分类号： H01L24/80 , B82Y20/00 , G02F1/0121 , G02F1/01708 , H01L2224/45144 , H01L2224/48091 , H01L2224/4911 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , H01L2924/01073 , H01L2924/01075 , H01L2924/01079 , H01L2924/12042 , H01L2924/19041 , H01L2924/19107 , H01L2924/30107 , H01L2924/3011 , H01L2924/30111 , H01S5/0261 , H01S5/0265 , H01L2924/00014 , H01L2924/00
摘要： The present invention provides an optical modulator module comprising: a chip carrier; a semiconductor optical modulator for modulating light based on an electronic signal; a strip conductor electrically connected to the semiconductor optical modulator; a first resistor electrically connected to the semiconductor optical modulator; and a second resistor electrically connected in series to the first resistor; wherein the semiconductor optical modulator, the strip conductor, and the first and second resistors are disposed on the chip carrier; and wherein the frequency characteristics of the optical modulator module is adjusted by selecting to short or not to short both ends of the first resistor by use of a wire as necessary.
摘要翻译： 本发明提供了一种光调制器模块，包括：芯片载体; 用于基于电子信号调制光的半导体光调制器; 电连接到半导体光调制器的带状导体; 电连接到所述半导体光调制器的第一电阻器; 以及与所述第一电阻器串联电连接的第二电阻器; 其中所述半导体光调制器，所述带状导体以及所述第一和第二电阻器设置在所述芯片载体上; 并且其中通过根据需要通过使用导线选择短或不缩小第一电阻器的两端来调整光调制器模块的频率特性。
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公开(公告)号：US07130100B2
公开(公告)日：2006-10-31
申请号：US11131309
申请日：2005-05-18
申请人： Osamu Kagaya , Noriko Sasada , Kazuhiko Naoe
发明人： Osamu Kagaya , Noriko Sasada , Kazuhiko Naoe
CPC分类号： G02F1/0121 , H01L2224/48091 , H01L2224/48137 , H01L2924/19107 , H01L2924/30107 , H01L2924/3011 , H01L2924/00014
摘要： Even for a driving impedance of 25 Ω, high transmission waveform quality of an optical transmission module is maintained using an optical modulator element designed for a driving impedance of 50 Ω. The above can be achieved by adopting an optical module 100 that includes an input electrode for electrical signals, an optical modulator element for modulating laser light using the electrical signals, a termination resistance element, a first bonding wire for connecting the input electrode and the optical modulator element, a second bonding wire for connecting the optical modulator element and the termination resistance element, and a third bonding wire for connecting the input electrode and the termination resistance element.
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公开(公告)号：US20060007516A1
公开(公告)日：2006-01-12
申请号：US11131309
申请日：2005-05-18
申请人： Osamu Kagaya , Noriko Sasada , Kazuhiko Naoe
发明人： Osamu Kagaya , Noriko Sasada , Kazuhiko Naoe
IPC分类号： G02F1/03
CPC分类号： G02F1/0121 , H01L2224/48091 , H01L2224/48137 , H01L2924/19107 , H01L2924/30107 , H01L2924/3011 , H01L2924/00014
摘要： Even for a driving impedance of 25 Ω, high transmission waveform quality of an optical transmission module is maintained using an optical modulator element designed for a driving impedance of 50 Ω. The above can be achieved by adopting an optical module 100 that includes an input electrode for electrical signals, an optical modulator element for modulating laser light using the electrical signals, a termination resistance element, a first bonding wire for connecting the input electrode and the optical modulator element, a second bonding wire for connecting the optical modulator element and the termination resistance element, and a third bonding wire for connecting the input electrode and the termination resistance element.
摘要翻译： 即使对于25欧姆的驱动阻抗，光传输模块的高传输波形质量仍然使用为50欧姆的驱动阻抗设计的光调制器元件。 上述可以通过采用包括电信号输入电极的光学模块100，使用电信号调制激光的光调制元件，终端电阻元件，用于连接输入电极和光学元件的第一接合线 调制器元件，用于连接光调制器元件和端接电阻元件的第二接合线，以及用于连接输入电极和端接电阻元件的第三接合线。
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公开(公告)号：US07011458B2
公开(公告)日：2006-03-14
申请号：US11131177
申请日：2005-05-18
申请人： Osamu Kagaya , Seiji Sumi , Hiroyuki Arima
发明人： Osamu Kagaya , Seiji Sumi , Hiroyuki Arima
CPC分类号： G02F1/0121 , G02F1/17 , H01L2224/48091 , H01L2224/48137 , H01L2224/48195 , H01L2924/30107 , H01L2924/3011 , H04B10/505 , H01L2924/00014 , H01L2924/00
摘要： An optical module having: a first transmission line and a second transmission line, both connected in series to transmit electrical signals; a laser diode element; an optical modulator element; a termination resistance element for impedance matching; a first bonding wire connecting one end of the first transmission line and the optical modulator element; and a second bonding wire connecting the optical modulator element and the termination resistance element. The resistance value of the termination resistance element is set to stay in a range from 40 to 60 Ω, the characteristic impedance of the second transmission line is set to 50 Ω, and the characteristic impedance of the first transmission line is set to stay in a range from 20 to 30 Ω.
摘要翻译： 一种光模块，具有：串联连接的第一传输线和第二传输线，用于传输电信号; 激光二极管元件; 光调制器元件; 用于阻抗匹配的端接电阻元件; 连接所述第一传输线的一端和所述光调制元件的第一接合线; 以及连接光调制器元件和端接电阻元件的第二接合线。 终端电阻元件的电阻值被设定为保持在40〜60Ω的范围内，第二传输线的特性阻抗设定为50Ω，将第一传输线的特性阻抗设定为保持在 范围从20到30欧米。
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公开(公告)号：US07626825B2
公开(公告)日：2009-12-01
申请号：US12003225
申请日：2007-12-20
IPC分类号： H05K1/00
CPC分类号： G02B6/4201 , G02B6/4271 , G02B6/4277 , G02B6/4279 , G02B6/4281 , G02B6/4283 , H05K1/0219 , H05K1/0224 , H05K1/0253 , H05K1/0393 , H05K2201/0715 , H05K2201/09236 , H05K2201/09663 , H05K2201/10121 , H05K2201/10446
摘要： An optical transmitter module is described. The optical transmitter module includes a lead pin for electrically connecting the inside and outside of a housing, and a flexible printed circuit board connected to the lead pin. The flexible printed circuit board has a signal pattern and two ground conductor patterns to be connected to an optical modulation element, a laser terminal pattern to be connected to a semiconductor laser, a Peltier terminal pattern to be connected to a Peltier element, and two covering conductive layers in addition to a layer on which such patterns are formed. The covering conductive layers cover all the patterns except for the signal pattern.
摘要翻译： 描述了光发射机模块。 光发射机模块包括用于电连接壳体的内部和外部的引脚和连接到引脚的柔性印刷电路板。 柔性印刷电路板具有要连接到光调制元件的信号图案和两个接地导体图案，要连接到半导体激光器的激光端子图案，要连接到珀耳帖元件的珀耳帖端子图案，以及两个覆盖 除了形成这种图案的层之外的导电层。 覆盖导电层覆盖除了信号图案之外的所有图案。
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公开(公告)号：US20080196929A1
公开(公告)日：2008-08-21
申请号：US12003225
申请日：2007-12-20
IPC分类号： H05K1/02
CPC分类号： G02B6/4201 , G02B6/4271 , G02B6/4277 , G02B6/4279 , G02B6/4281 , G02B6/4283 , H05K1/0219 , H05K1/0224 , H05K1/0253 , H05K1/0393 , H05K2201/0715 , H05K2201/09236 , H05K2201/09663 , H05K2201/10121 , H05K2201/10446
摘要： An optical transmitter module is described. The optical transmitter module includes a lead pin for electrically connecting the inside and outside of a housing, and a flexible printed circuit board connected to the lead pin. The flexible printed circuit board has a signal pattern and two ground conductor patterns to be connected to an optical modulation element, a laser terminal pattern to be connected to a semiconductor laser, a Peltier terminal pattern to be connected to a Peltier element, and two covering conductive layers in addition to a layer on which such patterns are formed. The covering conductive layers cover all the patterns except for the signal pattern.
摘要翻译： 描述了光发射机模块。 光发射机模块包括用于电连接壳体的内部和外部的引脚和连接到引脚的柔性印刷电路板。 柔性印刷电路板具有要连接到光调制元件的信号图案和两个接地导体图案，要连接到半导体激光器的激光端子图案，要连接到珀耳帖元件的珀耳帖端子图案，以及两个覆盖 除了形成这种图案的层之外的导电层。 覆盖导电层覆盖除了信号图案之外的所有图案。
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公开(公告)号：US20060008194A1
公开(公告)日：2006-01-12
申请号：US11131177
申请日：2005-05-18
申请人： Osamu Kagaya , Seiji Sumi , Hiroyuki Arima
发明人： Osamu Kagaya , Seiji Sumi , Hiroyuki Arima
IPC分类号： G02F1/01
CPC分类号： G02F1/0121 , G02F1/17 , H01L2224/48091 , H01L2224/48137 , H01L2224/48195 , H01L2924/30107 , H01L2924/3011 , H04B10/505 , H01L2924/00014 , H01L2924/00
摘要： An optical module having: a first transmission line and a second transmission line, both connected in series to transmit electrical signals; a laser diode element; an optical modulator element; a termination resistance element for impedance matching; a first bonding wire connecting one end of the first transmission line and the optical modulator element; and a second bonding wire connecting the optical modulator element and the termination resistance element. The resistance value of the termination resistance element is set to stay in a range from 40 to 60 Ω, the characteristic impedance of the second transmission line is set to 50 Ω, and the characteristic impedance of the first transmission line is set to stay in a range from 20 to 30 Ω.
摘要翻译： 一种光模块，具有：串联连接的第一传输线和第二传输线，用于传输电信号; 激光二极管元件; 光调制器元件; 用于阻抗匹配的端接电阻元件; 连接所述第一传输线的一端和所述光调制元件的第一接合线; 以及连接光调制器元件和端接电阻元件的第二接合线。 终端电阻元件的电阻值被设定为保持在40〜60Ω的范围内，第二传输线的特性阻抗设定为50Ω，将第一传输线的特性阻抗设定为保持在 范围从20到30欧米。
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