公开(公告)号：US06846112B2

公开(公告)日：2005-01-25

申请号：US10305096

申请日：2002-11-27

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

IPC分类号： G02B6/42 ,  G02B6/43 ,  H01L23/48 ,  H01L31/0232 ,  H01L31/12 ,  H01L33/00 ,  H01L33/58 ,  G02B6/36

CPC分类号： G02B6/43 ,  G02B6/4204 ,  G02B6/4219 ,  G02B6/4246 ,  H01L2224/45144 ,  H01L2224/48247 ,  H01L2224/49171 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2924/00012

摘要： In an optical transmitter-receiver module for performing optical transmission and reception by using a single-core optical fiber, a light-tight partition plate unit 506 for separation between an optical path of a transmission signal light and an optical path of a reception signal light is held between a jack section 508 for detachably holding an optical plug 240 and a light emitting/receiving unit 505 having an LED 514 and a PD 515 positioned and fixed in place and molded in one piece.

摘要翻译： 在用于通过使用单芯光纤执行光发送和接收的光发射机 - 接收机模块中，用于在传输信号光的光路和接收信号光的光路之间分离的不透光分隔板单元506 被保持在用于可拆卸地保持光学插头240的插座部分508和具有定位并固定在适当位置并且模制成一体的LED 514和PD 515的发光/接收单元505之间。

公开(公告)号：US06979135B2

公开(公告)日：2005-12-27

申请号：US10305237

申请日：2002-11-27

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

IPC分类号： G02B6/38 ,  G02B6/42 ,  H01L31/02 ,  H01L31/0232 ,  H01L31/12 ,  H01L33/00 ,  H01L33/58 ,  G02B6/36 ,  H04B10/00

CPC分类号： H04B10/40 ,  G02B6/3818 ,  G02B6/3869 ,  G02B6/4246 ,  G02B6/4277 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49171 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

摘要： An optical transmitter-receiver module has a light-emitting element for emitting transmission signal light and a light-receiving element for receiving reception signal light, and performs both transmission of the transmission signal light and reception of the reception signal light by means of a single-core optical fiber. A light-emitting device 91 having the light-emitting element is covered with an upper shield plate 93 and a lower shield plate 94 each provided by a conductive metal plate while being held between the plates. Connection terminals 95 and 96 of the upper shield plate 93 and the lower shield plate 94, which are extended in a direction in which lead terminals 99 of the light-emitting device 91 are extended, are connected to grounding terminals included in the lead terminals 99.

摘要翻译： 光发射机 - 接收机模块具有用于发射发射信号光的发光元件和用于接收接收信号光的光接收元件，并且通过一个单独的光发射信号光进行发送信号光的发送和接收信号光的接收 芯光纤。 具有发光元件的发光器件91被保持在板之间的由导电金属板提供的上屏蔽板93和下屏蔽板94覆盖。 沿着发光装置91的引线端子99延伸的方向延伸的上屏蔽板93和下屏蔽板94的连接端子95和96连接到引线端子99中包括的接地端子 。

公开(公告)号：US06835085B2

公开(公告)日：2004-12-28

申请号：US10309012

申请日：2002-12-04

申请人： Motoki Sone ,  Kazuhito Nagura ,  Nobuyuki Ohe

发明人： Motoki Sone ,  Kazuhito Nagura ,  Nobuyuki Ohe

IPC分类号： H01R13627

CPC分类号： H01R24/58 ,  H01R13/20 ,  H01R13/6277 ,  Y10S439/953

摘要： The connector of the present invention is capable of insertion and removal of a plug having an unmoving section and a moving section that is movable with respect to the unmoving section. The connector includes a plug fixing member for fixing the unmoving section by movement of the moving section and the unmoving section in a plug insertion direction along with insertion of the plug into the connector, and for releasing the unmoving section by shifting of the moving section with respect to the unmoving section in a plug removal direction. On this account, it is possible to fix and release the plug according to the movement of the moving section of the plug.

摘要翻译： 本发明的连接器能够插入和移除具有不移动部分的插头和相对于不动部分可移动的移动部分。 连接器包括插头固定构件，用于通过移动部分和不动部分沿着插头插入方向的移动来固定不动部分，以及插头插入到连接器中，并且通过移动部分的移动来释放不动部分， 相对于拆卸方向的不动部分。 据此，可以根据插头的移动部分的移动来固定和释放插头。

公开(公告)号：US07080944B2

公开(公告)日：2006-07-25

申请号：US10885668

申请日：2004-07-08

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

IPC分类号： G02B6/36

CPC分类号： G02B6/4292 ,  G02B2006/4297

摘要： In order to be usable in combination with various receptacles without drawbacks, a plug for an optical connector has a plug tip section defining an optical reference plane that is to coincide with an optical reference plane in a receptacle, and at distances behind the optical reference plane with respect to an insertion direction, the plug has a first mechanical reference plane that is able to be brought into contact with an element within the receptacle, and a second mechanical reference plane that is able to be brought into contact with a front of the receptacle.

摘要翻译： 为了与各种插座组合使用而没有缺点，用于光学连接器的插头具有限定一个光学参考平面的插塞尖端部分，该光学参考平面与插座中的光学参考平面重合，并且在光学参考平面之后的距离处 相对于插入方向，插头具有能够与插座内的元件接触的第一机械参考平面，以及能够与插座的前部接触的第二机械参考平面 。

公开(公告)号：US20050008299A1

公开(公告)日：2005-01-13

申请号：US10885668

申请日：2004-07-08

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

IPC分类号： G02B6/36 ,  G02B6/42

CPC分类号： G02B6/4292 ,  G02B2006/4297

摘要： In order to be usable in combination with various receptacles without drawbacks, a plug for an optical connector has a plug tip section defining an optical reference plane that is to coincide with an optical reference plane in a receptacle, and at distances behind the optical reference plane with respect to an insertion direction, the plug has a first mechanical reference plane that is able to be brought into contact with an element within the receptacle, and a second mechanical reference plane that is able to be brought into contact with a front of the receptacle.

摘要翻译： 为了与各种插座组合使用而没有缺点，用于光学连接器的插头具有限定一个光学参考平面的插塞尖端部分，该光学参考平面与插座中的光学参考平面重合，并且在光学参考平面之后的距离处 相对于插入方向，插头具有能够与插座内的元件接触的第一机械参考平面，以及能够与插座的前部接触的第二机械参考平面 。

公开(公告)号：US07266305B2

公开(公告)日：2007-09-04

申请号：US10458659

申请日：2003-06-11

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

IPC分类号： H04B10/00 ,  H04B10/12

CPC分类号： H04B10/801 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4292

摘要： The present invention is composed of a mainframe 2 having a holder portion 2a for detachably holding an optical plug provided on an optical fiber end portion. An input/output board 6 is disposed on the lower side of the mainframe 2, and on the lower face of the input/output board 6, there is provided an electrode portion enabling electric connection by contact pressure. On the lower side of the mainframe 2, there are provided support portions 12, 13 and a peripheral portion 9 protruding downward from the lower face of the input/output board 6, and with use of a screw hole 7 provided on the side of the holder portion 2a of the mainframe 2, the mainframe 2 is fixed to a mounting board 21 with a screw 31.

摘要翻译： 本发明由具有用于可拆卸地保持设置在光纤端部上的光学插头的保持部分2a的主框架2构成。 输入/输出板6设置在主机2的下侧，并且在输入/输出板6的下表面上设置有能够通过接触压力进行电连接的电极部。 在主机2的下侧，设置有支撑部12,13和从输入输出板6的下表面向下突出的周边部9，并且使用设置在输入输出板6侧的螺纹孔7 主机架2的支架部分2a，主机架2用螺钉31固定在安装板21上。

公开(公告)号：US06769820B2

公开(公告)日：2004-08-03

申请号：US10305018

申请日：2002-11-27

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

IPC分类号： G02B636

CPC分类号： H04B10/40 ,  H01L2224/45144 ,  H01L2224/48247 ,  H01L2224/49171 ,  H01L2924/00

摘要： In an optical transmitter-receiver module for performing optical transmission and reception by using a single-core optical fiber, a light-tight partition plate unit 506 for separation between an optical path of a transmission signal light and an optical path of a reception signal light is held between a jack section 508 for detachably holding an optical plug 240 and a light emitting/receiving unit 505 which has an LED 514 and a PD 515 positioned and fixed in place and molded in one piece. The LED 514 is located at a larger distance in a direction of optical axis from the optical fiber than the PD 515 is.

摘要翻译： 在用于通过使用单芯光纤执行光发送和接收的光发射机 - 接收机模块中，用于在传输信号光的光路和接收信号光的光路之间分离的不透光分隔板单元506 被保持在用于可拆卸地保持光学插头240的插座部分508和具有定位并固定在适当位置并成型为一体的LED 514和PD 515的发光/接收单元505之间。 LED 514比PD 515位于距光纤的光轴方向更大的距离处。

公开(公告)号：US06769821B2

公开(公告)日：2004-08-03

申请号：US10305029

申请日：2002-11-27

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Motoki Sone

IPC分类号： G02B636

CPC分类号： G02B6/4246 ,  G02B6/424 ,  G02B6/4245 ,  G02B6/4255 ,  G02B6/4277 ,  G02B6/4292 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00012

摘要： In an optical transmitter-receiver module for performing optical transmission and reception by using a single-core optical fiber, a light-tight partition plate unit 506 for separation between an optical path of a transmission signal light and an optical path of a reception signal light is held between a jack section 508 for detachably holding an optical plug 240 and a light emitting/receiving unit 505 which has an LED 514 and a PD 515 positioned and fixed in place and molded in one piece. The LED 514 is located at a larger a distance in a direction of optical axis from the optical fiber than the PD 515 is. The partition plate unit 506 is urged toward the optical fiber by springs.

摘要翻译： 在用于通过使用单芯光纤执行光发送和接收的光发射机 - 接收机模块中，用于在传输信号光的光路和接收信号光的光路之间分离的不透光分隔板单元506 被保持在用于可拆卸地保持光学插头240的插座部分508和具有定位并固定在适当位置并成型为一体的LED 514和PD 515的发光/接收单元505之间。 LED 514比PD 515位于距离光纤的光轴方向更大的距离处。 隔板单元506通过弹簧被推向光纤。

公开(公告)号：US07410305B2

公开(公告)日：2008-08-12

申请号：US11230822

申请日：2005-09-21

申请人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Hideya Takakura ,  Kazuo Kusuda ,  Hiroyuki Shoji

发明人： Nobuyuki Ohe ,  Kazuhito Nagura ,  Hideya Takakura ,  Kazuo Kusuda ,  Hiroyuki Shoji

IPC分类号： G02B6/36

CPC分类号： H01L31/0203 ,  G02B6/4212 ,  H01L33/56 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00011 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/01049

摘要： An optical semiconductor device has an optical semiconductor element (2) such as an LED or PD, and a light-permeable resin (4) encapsulating the optical semiconductor element. The light-permeable resin contains a base resin and filler. The light-permeable resin (4) has a characteristic that its transmittance increases with a temperature rise within an operating temperature range (e.g., −40° C.−+85° C.).

摘要翻译： 光学半导体器件具有诸如LED或PD的光学半导体元件（2）和封装光学半导体元件的透光树脂（4）。 透光树脂含有基础树脂和填料。 透光性树脂（4）具有其工作温度范围（例如-40℃〜+ 85℃）内的温度上升的透过率的特性。

公开(公告)号：US07358599B2

公开(公告)日：2008-04-15

申请号：US11063554

申请日：2005-02-24

申请人： Nobuyuki Ohe ,  Kazuhito Nagura

发明人： Nobuyuki Ohe ,  Kazuhito Nagura

IPC分类号： H01L29/22 ,  H01L31/09 ,  H01L29/02 ,  H01S5/00 ,  H05K3/30

CPC分类号： G02B6/4206 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/01004 ,  H01L2924/01019 ,  H01L2924/01046 ,  H01L2924/01055 ,  H01L2924/01068 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/12041 ,  H01L2924/1815 ,  H01L2924/19107 ,  H01L2924/3025 ,  H01L2924/00014

摘要： An optical semiconductor device 1a includes a lead frame 4 having an aperture 7, a submount 8 disposed on one surface of the lead frame 4 to close the aperture 7, a semiconductor optical element 3 which has an optical portion 6 and which is mounted on a surface of the submount 8 opposite to a surface on a side of the aperture 7 with the optical portion 6 facing the aperture 7 through the submount 8, a molding portion 10 made of a non-transparent molding resin which exposes at least a region including the aperture 7 on the other surface side of the lead frame 4 and which encapsulates the lead frame 4, the semiconductor optical element 3 and the submount 8, and a lens 9 disposed on the other surface of the lead frame 4 to close the aperture 7.

摘要翻译： 光学半导体器件1a包括具有孔7的引线框架4，设置在引线框架4的一个表面上以闭合孔7的基座8，具有光学部分6并安装在其上的半导体光学元件3 基座8的与孔7侧的表面相对的表面，其中光学部分6通过底座8面对孔7;由非透明模制树脂制成的模制部分10，其暴露至少一个包括 引线框架4的另一个表面侧上的孔7，其封装引线框架4，半导体光学元件3和基座8，以及设置在引线框架4的另一个表面上以闭合孔7的透镜9 。