公开(公告)号：US20060187983A1

公开(公告)日：2006-08-24

申请号：US11206952

申请日：2005-08-19

申请人： Tomo Baba ,  Shinya Kyozuka ,  Hisayoshi Mori ,  Kazuhiro Suzuki ,  Shinobu Ozeki ,  Takehiro Niitsu ,  Hidenori Yamada ,  Masao Funada

发明人： Tomo Baba ,  Shinya Kyozuka ,  Hisayoshi Mori ,  Kazuhiro Suzuki ,  Shinobu Ozeki ,  Takehiro Niitsu ,  Hidenori Yamada ,  Masao Funada

IPC分类号： H01S3/00

CPC分类号： H01S5/0427 ,  H01S5/183 ,  H04B10/504 ,  H04B10/564

摘要： A light emitting element driving circuit includes: plural AC-coupling capacitors which are connected together in series; and a bias generating circuit which generates a bias current, wherein a light emitting element is driven by superposing a modulating current to the bias current via the plural AC-coupling capacitors.

摘要翻译： 发光元件驱动电路包括：串联连接在一起的多个交流耦合电容器; 以及产生偏置电流的偏置产生电路，其中通过经由多个交流耦合电容器将调制电流叠加到偏置电流来驱动发光元件。

公开(公告)号：US07924861B2

公开(公告)日：2011-04-12

申请号：US11272691

申请日：2005-11-15

申请人： Tomo Baba ,  Kazuhiro Suzuki ,  Hisayoshi Mori ,  Kazuhiro Sakai ,  Junji Okada ,  Masao Funada ,  Shinobu Ozeki ,  Shinya Kyozuka ,  Takehiro Niitsu ,  Hidenori Yamada

发明人： Tomo Baba ,  Kazuhiro Suzuki ,  Hisayoshi Mori ,  Kazuhiro Sakai ,  Junji Okada ,  Masao Funada ,  Shinobu Ozeki ,  Shinya Kyozuka ,  Takehiro Niitsu ,  Hidenori Yamada

IPC分类号： H04L12/28

CPC分类号： G09G5/006 ,  G09G2370/04 ,  G09G2370/047

摘要： A signal communication apparatus includes a transmission component, a reception component and an identification information storage component. The transmission component is connectable to an information processing device and a signal propagation medium, and transmits an inputted image signal through the connected signal propagation medium. The reception component is connectable with an image display device and the signal propagation medium, receives the image signal transmitted from the transmission component through the connected signal propagation medium, and outputs the image signal to the connected image display device. The identification information storage component is removably attached to the transmission component, and stores identification information for identifying the image display device. The information processing device acquires the identification information from the identification information storage component connected to the connected transmission component, and outputs the image signal to the connected transmission component in accordance with at least a portion of the acquired identification information.

摘要翻译： 信号通信装置包括发送部件，接收部件和识别信息存储部件。 传输组件可连接到信息处理设备和信号传播介质，并通过连接的信号传播介质发送输入的图像信号。 接收部件可与图像显示装置和信号传播介质连接，通过连接的信号传播介质接收从传输部件发送的图像信号，并将图像信号输出到连接的图像显示装置。 识别信息存储部件可移除地附接到传输部件，并且存储用于识别图像显示装置的识别信息。 信息处理装置从连接到所连接的传输部件的识别信息存储部件获取识别信息，并且根据获取的识别信息的至少一部分将图像信号输出到连接的传输部件。

公开(公告)号：US20060277586A1

公开(公告)日：2006-12-07

申请号：US11272691

申请日：2005-11-15

申请人： Tomo Baba ,  Kazuhiro Suzuki ,  Hisayoshi Mori ,  Kazuhiro Sakai ,  Junji Okada ,  Masao Funada ,  Shinobu Ozeki ,  Shinya Kyozuka ,  Takehiro Niitsu ,  Hidenori Yamada

发明人： Tomo Baba ,  Kazuhiro Suzuki ,  Hisayoshi Mori ,  Kazuhiro Sakai ,  Junji Okada ,  Masao Funada ,  Shinobu Ozeki ,  Shinya Kyozuka ,  Takehiro Niitsu ,  Hidenori Yamada

IPC分类号： H04N7/173

CPC分类号： G09G5/006 ,  G09G2370/04 ,  G09G2370/047

摘要： A signal communication apparatus includes a transmission component, a reception component and an identification information storage component. The transmission component is connectable to an information processing device and a signal propagation medium, and transmits an inputted image signal through the connected signal propagation medium. The reception component is connectable with an image display device and the signal propagation medium, receives the image signal transmitted from the transmission component through the connected signal propagation medium, and outputs the image signal to the connected image display device. The identification information storage component is removably attached to the transmission component, and stores identification information for identifying the image display device. The information processing device acquires the identification information from the identification information storage component connected to the connected transmission component, and outputs the image signal to the connected transmission component in accordance with at least a portion of the acquired identification information.

摘要翻译： 信号通信装置包括发送部件，接收部件和识别信息存储部件。 传输组件可连接到信息处理设备和信号传播介质，并通过连接的信号传播介质发送输入的图像信号。 接收部件可与图像显示装置和信号传播介质连接，通过连接的信号传播介质接收从传输部件发送的图像信号，并将图像信号输出到连接的图像显示装置。 识别信息存储部件可移除地附接到传输部件，并且存储用于识别图像显示装置的识别信息。 信息处理装置从连接到所连接的传输部件的识别信息存储部件获取识别信息，并且根据获取的识别信息的至少一部分将图像信号输出到连接的传输部件。

公开(公告)号：US07308205B2

公开(公告)日：2007-12-11

申请号：US10397428

申请日：2003-03-27

申请人： Shinobu Ozeki ,  Akira Toshima ,  Masao Funada ,  Kenichi Kobayashi ,  Hidenori Yamada ,  Takeshi Kamimura ,  Yoshihide Sato ,  Junji Okada ,  Takehiro Niitsu ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Kazuhiro Suzuki ,  Tomo Baba ,  Tsutomu Hamada ,  Masaru Kijima ,  Osamu Takanashi ,  Masaaki Miura ,  Osamu Ueno

发明人： Shinobu Ozeki ,  Akira Toshima ,  Masao Funada ,  Kenichi Kobayashi ,  Hidenori Yamada ,  Takeshi Kamimura ,  Yoshihide Sato ,  Junji Okada ,  Takehiro Niitsu ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Kazuhiro Suzuki ,  Tomo Baba ,  Tsutomu Hamada ,  Masaru Kijima ,  Osamu Takanashi ,  Masaaki Miura ,  Osamu Ueno

IPC分类号： H04B10/00

CPC分类号： H04B10/803

摘要： In an optical transmission apparatus in which a plurality of nodes are optically connected to one another via an optical transmission path, a light signal which is coded so that a mixture ratio of 1 and 0 constituting data is made close to 50% is transmitted through the optical transmission path. When a light signal is not emitted from all of the nodes, a dummy signal which is an AC-like signal is emitted to the optical transmission path. Therefore, an optoelectric conversion section can be always set to an active state, and the signal recognizability can be prevented from being lowered.

摘要翻译： 在通过光传输路径将多个节点彼此光学连接的光传输装置中，将构成数据的1和0的混合比例编码为接近50％的光信号通过 光传输路径。 当不从所有节点发出光信号时，将发送类似于AC的信号的虚拟信号发送到光传输路径。 因此，可以将光电转换部分总是设置为有效状态，并且可以防止信号可识别性降低。

公开(公告)号：US07245832B2

公开(公告)日：2007-07-17

申请号：US10068959

申请日：2002-02-11

申请人： Tomo Baba ,  Masao Funada ,  Takeshi Kamimura ,  Hidenori Yamada ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tsutomu Hamada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura ,  Takehiro Niitsu ,  Masashi Hisada ,  Kenichi Kobayashi ,  Akira Toshima

发明人： Tomo Baba ,  Masao Funada ,  Takeshi Kamimura ,  Hidenori Yamada ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tsutomu Hamada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura ,  Takehiro Niitsu ,  Masashi Hisada ,  Kenichi Kobayashi ,  Akira Toshima

IPC分类号： H04B10/20 ,  H04B10/12 ,  H04B10/00

CPC分类号： H04B10/25755

摘要： An optical bus 30 optically connects each board of a signal processing section 22 and each board of a transmission/reception section 40 for transmitting an optical signal output to the optical bus 30 by each board of the signal processing section 22 to each board of the transmission/reception section 40 in a non-block state. In contrast, the optical bus 30 transmits an optical signal output to the optical bus 30 by each board of the transmission/reception section 40 to each board of the signal processing section 22 in a non-block state.

摘要翻译： 光学总线30将信号处理部分22的每个板和发送/接收部分40的每个板光学连接，用于将由信号处理部分22的每个板发送到光学总线30的光信号发送到传输的每个板 /接收部分40处于非阻塞状态。 相反，光总线30将发送/接收部40的每个板的光总线30的光信号输出到信号处理部22的各个板，处于非块状态。

公开(公告)号：US20050100282A1

公开(公告)日：2005-05-12

申请号：US10695828

申请日：2003-10-30

申请人： Junji Okada ,  Takehiro Niitsu ,  Tsutomu Hamada ,  Masao Funada ,  Hidenori Yamada ,  Shinya Kyozuka ,  Tomo Baba ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

发明人： Junji Okada ,  Takehiro Niitsu ,  Tsutomu Hamada ,  Masao Funada ,  Hidenori Yamada ,  Shinya Kyozuka ,  Tomo Baba ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

IPC分类号： G02B6/28 ,  G02B6/38 ,  G02B6/43 ,  G02B6/26 ,  G02B6/10

CPC分类号： G02B6/43 ,  G02B6/2808 ,  G02B6/2817 ,  G02B6/3897

摘要： In a device of the present invention for allowing signal light to enter a light guide body using an optical fiber, a light guide body, which is constituted by dispersing particles for scattering the signal light in an optical medium, is selected as a light guide path which requires an area where a light diffusing function is performed just after incidence of the signal light. An optical connecting material intervenes between one end of the optical fiber from which the signal light is output and opposed one end surface of a particle dispersing light guide body and a desired diffusing function is obtained.

摘要翻译： 在使用光纤使信号光进入导光体的本发明的装置中，选择通过将信号光分散在光介质中的粒子分散而构成的导光体作为导光路 这需要在信号光入射之后执行光漫射功能的区域。 光学连接材料插入在信号光从其输出并与颗粒分散导光体的一个端面相对的光纤的一端和期望的漫射功能之间。

公开(公告)号：US07039274B2

公开(公告)日：2006-05-02

申请号：US10695828

申请日：2003-10-30

申请人： Junji Okada ,  Takehiro Niitsu ,  Tsutomu Hamada ,  Masao Funada ,  Hidenori Yamada ,  Shinya Kyozuka ,  Tomo Baba ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

发明人： Junji Okada ,  Takehiro Niitsu ,  Tsutomu Hamada ,  Masao Funada ,  Hidenori Yamada ,  Shinya Kyozuka ,  Tomo Baba ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

IPC分类号： G02B6/26 ,  G02B6/42

CPC分类号： G02B6/43 ,  G02B6/2808 ,  G02B6/2817 ,  G02B6/3897

摘要： In a device of the present invention for allowing signal light to enter a light guide body using an optical fiber, a light guide body, which is constituted by dispersing particles for scattering the signal light in an optical medium, is selected as a light guide path which requires an area where a light diffusing function is performed just after incidence of the signal light. An optical connecting material intervenes between one end of the optical fiber from which the signal light is output and opposed one end surface of a particle dispersing light guide body and a desired diffusing function is obtained.

摘要翻译： 在使用光纤使信号光进入导光体的本发明的装置中，选择通过将信号光分散在光介质中的粒子分散而构成的导光体作为导光路 这需要在信号光入射之后执行光漫射功能的区域。 光学连接材料插入在信号光从其输出并与颗粒分散导光体的一个端面相对的光纤的一端和期望的漫射功能之间。

公开(公告)号：US20050123231A1

公开(公告)日：2005-06-09

申请号：US10728963

申请日：2003-12-08

申请人： Takehiro Niitsu ,  Masao Funada ,  Kenichi Kobayashi ,  Hidenori Yamada ,  Takeshi Kamimura ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tomo Baba ,  Tsutomu Hamada ,  Masashi Hisada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

发明人： Takehiro Niitsu ,  Masao Funada ,  Kenichi Kobayashi ,  Hidenori Yamada ,  Takeshi Kamimura ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tomo Baba ,  Tsutomu Hamada ,  Masashi Hisada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

IPC分类号： G02B6/26 ,  G02B6/00 ,  G02B6/12 ,  G02B6/28 ,  G02B6/36

CPC分类号： G02B6/3612 ,  G02B6/30 ,  G02B6/3628 ,  G02B6/3676

摘要： In an optical wiring board, an optical components including a planar optical waveguide, a plurality of first optical fibers optically connected via a transmissive diffusion plate to a light incident face of the waveguide, and a plurality of second optical fibers optically connected to a light emitting face of the waveguide is placed on a support board. The optical component is sealed by a sealing member made of a resin.

摘要翻译： 在光布线板中，包括平面光波导，通过透射扩散板光学连接到波导的光入射面的多个第一光纤的光学部件和与发光的光入射面光学连接的多个第二光纤 将波导的面放置在支撑板上。 光学部件由树脂制的密封部件密封。

公开(公告)号：US07146065B2

公开(公告)日：2006-12-05

申请号：US10728963

申请日：2003-12-08

申请人： Takehiro Niitsu ,  Masao Funada ,  Kenichi Kobayashi ,  Hidenori Yamada ,  Takeshi Kamimura ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tomo Baba ,  Tsutomu Hamada ,  Masashi Hisada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

发明人： Takehiro Niitsu ,  Masao Funada ,  Kenichi Kobayashi ,  Hidenori Yamada ,  Takeshi Kamimura ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tomo Baba ,  Tsutomu Hamada ,  Masashi Hisada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura

IPC分类号： G02B6/12

CPC分类号： G02B6/3612 ,  G02B6/30 ,  G02B6/3628 ,  G02B6/3676

摘要： In an optical wiring board, an optical components including a planar optical waveguide, a plurality of first optical fibers optically connected via a transmissive diffusion plate to a light incident face of the waveguide, and a plurality of second optical fibers optically connected to a light emitting face of the waveguide is placed on a support board. The optical component is sealed by a sealing member made of a resin.

摘要翻译： 在光布线板中，包括平面光波导，通过透射扩散板光学连接到波导的光入射面的多个第一光纤的光学部件和与发光的光入射面光学连接的多个第二光纤 将波导的面放置在支撑板上。 光学部件由树脂制的密封部件密封。

公开(公告)号：US06878925B2

公开(公告)日：2005-04-12

申请号：US10073243

申请日：2002-02-13

申请人： Hidenori Yamada ,  Masao Funada ,  Takeshi Kamimura ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tsutomu Hamada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura ,  Takehiro Niitsu ,  Tomo Baba ,  Masashi Hisada ,  Kenichi Kobayashi

发明人： Hidenori Yamada ,  Masao Funada ,  Takeshi Kamimura ,  Junji Okada ,  Shinya Kyozuka ,  Kazuhiro Sakai ,  Tsutomu Hamada ,  Shinobu Ozeki ,  Osamu Takanashi ,  Masaaki Miura ,  Takehiro Niitsu ,  Tomo Baba ,  Masashi Hisada ,  Kenichi Kobayashi

IPC分类号： G02B6/00 ,  G02B6/28 ,  G02B6/38 ,  G02B6/42 ,  G02B6/43 ,  H01L27/15 ,  G01J1/04

CPC分类号： G02B6/42 ,  G02B6/2808 ,  G02B6/2817 ,  G02B6/3807 ,  G02B6/43

摘要： A first optical wave guide 36 and a second optical wave guide 40 are connected to both sides of a planer optical waveguide 32, respectively. The other ends 36b, 40b of the first and second optical wave guides 36, 40 are extended over an upper surface 20 of an optical wiring circuit board 18. An electric wiring circuit 14 is connected to the other ends 36b, 40b of the first and second optical wave guides 36, 40, thereby constituting an optical wiring circuit 16. A plurality of optical wiring circuits 16 are superimposed on one another to thereby form an optical wiring circuits layered body 12. The electric wiring circuit 14 can be connected from one surface of the optical wiring circuit board 18, which makes it possible to facilitate the connection thereof.

摘要翻译： 第一光波导36和第二光波导40分别连接到平面光波导32的两侧。 第一和第二光波导36,40的另一端36b，40b在光布线电路板18的上表面20上延伸。电布线电路14连接到第一和第二光波导36,40的另一端36b，40b， 第二光波导36,40，从而构成光布线电路16.多个光布线电路16彼此重叠，从而形成光布线电路层叠体12.电布线电路14可以从一个表面 的光布线电路板18，这使得可以方便其连接。