公开(公告)号：US20090257713A1

公开(公告)日：2009-10-15

申请号：US11991074

申请日：2006-08-31

申请人： Youichi Itagaki

发明人： Youichi Itagaki

IPC分类号： G02B6/32 ,  G02B6/10

CPC分类号： G02B6/43 ,  G02B6/4214

摘要： A waveguide device that guides light through a core part formed in a cladding part is disclosed. The waveguide device includes a waveguide part formed in the cladding part so as to have the same refractive index as the refractive index of the core part so that the waveguide part communicates with the core part, and a refractive part configured to perform at least one of reflecting the light guided by the core part toward the waveguide part and reflecting light from the waveguide part toward a direction in which the light is guided by the core part.

摘要翻译： 公开了一种通过形成在包层部分中的芯部引导光的波导装置。 波导装置包括形成在包层部分中的波导部分，以便具有与芯部分的折射率相同的折射率，使得波导部分与芯部分连通，并且折射部分被构造成执行以下中的至少一个： 将由芯部引导的光朝向波导部反射，并将来自波导部的光反射到由芯部引导光的方向。

公开(公告)号：US06986952B2

公开(公告)日：2006-01-17

申请号：US10458089

申请日：2003-06-10

申请人： Youichi Itagaki ,  Norio Hasegawa

发明人： Youichi Itagaki ,  Norio Hasegawa

IPC分类号： H05B33/14 ,  C09K11/06 ,  C07D409/00

CPC分类号： H01L51/0036 ,  C07D409/14 ,  C09K11/06 ,  C09K2211/1092 ,  H01B1/127 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： A chemical compound capable of emitting visible light and having electrical conductivity comprises a main chain that consists of at least one substituted or non-substituted 2,5-thiophenediyl group and at least one substituted or non-substituted 9-carbazolyl group that bonds to at least one of two terminals of the main chain. The chemical compound is used in a luminescent material, an EL device that includes a luminous layer, and a display apparatus that includes a plurality of EL devices.

摘要翻译： 能够发射可见光并具有导电性的化合物包括由至少一个取代或未取代的2,5-噻吩二基和至少一个取代或未取代的9-咔唑基组成的主链，所述取代或未取代的9-咔唑基与 主链的两个终端中的至少一个。 该化合物用于发光材料，包括发光层的EL器件和包括多个EL器件的显示设备。

公开(公告)号：US07866898B2

公开(公告)日：2011-01-11

申请号：US12400924

申请日：2009-03-10

申请人： Yoshihiro Ishikawa ,  Shinichi Asano ,  Youichi Itagaki

发明人： Yoshihiro Ishikawa ,  Shinichi Asano ,  Youichi Itagaki

IPC分类号： G02B6/36

CPC分类号： G02B6/4214 ,  G02B6/4201 ,  G02B6/4284 ,  H01R12/716 ,  H01R13/2442

摘要： Disclosed is an optical communication module including a module base in an approximately rectangular shape in which the light path member is introduce from one end surface in a longitudinal direction, a cover member provided at an upper portion of the module base and a plurality of pairs of conductive members in which each of the conductive members constituting a pair are respectively disposed at both outside surfaces of the module base and which are electrically connected to the light path member, and a concave portion is formed at an upper surface of the module base, the cover member is formed so as to cover an opening of the concave portion, and the conductive members are formed so as to extend for equal lengths toward an upper surface side and a lower surface side of the module base from a center line of a height direction of the outside surfaces.

摘要翻译： 公开了一种光通信模块，包括：大致矩形的模块基座，其中光路部件沿纵向方向从一个端面引入;盖构件，设置在模块基座的上部;以及多对 构成一对的每个导电构件分别设置在模块基座的两个外表面并与光路构件电连接的导电构件，并且在模块基座的上表面处形成凹部， 盖构件形成为覆盖凹部的开口，并且导电构件形成为从模块基座的高度方向的中心线朝向模块基座的上表面侧和下表面侧延伸等长 的外表面。

公开(公告)号：US06709772B2

公开(公告)日：2004-03-23

申请号：US10256894

申请日：2002-09-27

申请人： Norio Hasegawa ,  Akira Shiga ,  Youichi Itagaki

发明人： Norio Hasegawa ,  Akira Shiga ,  Youichi Itagaki

IPC分类号： H05B3312

CPC分类号： H01L51/0094 ,  C07F7/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1022 ,  C09K2211/1029 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： An organic electrically conductive compound represented by general formula (1): and an organic electroluminescent device using the compound are provided, wherein n is an integer from 1 to 10, k represents any of integers from 2 to n+1, Ar1, Ar1′, Ar2, and Ar2′ are substituted or non-substituted aromatic hydrocarbon rings or heterocyclic rings that share a bond between carbons at 2,3-positions or 4,5-positions of a pyrrole ring in general formula (1) and are fused with the pyrrole ring, respectively, Ar3 is a divalent group of a substituted or non-substituted aromatic hydrocarbon or heterocyclic compound, and R1, R1′, Rk, and Rk′ are aliphatic hydrocarbon groups or substituted or non-substituted aryl or heterocyclic groups, respectively.

摘要翻译： 提供由通式（1）表示的有机导电化合物和使用该化合物的有机电致发光器件，其中n为1至10的整数，k表示2至n + 1中的任何整数，Ar 1，Ar 1' ，Ar2和Ar2'是在通式（1）中的吡咯环的2,3位或4,5位上的碳之间具有共价键的取代或未取代的芳族烃环或杂环，并且与 吡咯环分别为取代或未取代的芳烃或杂环化合物的二价基团，R1，R1'，Rk和Rk'为脂族烃基或取代或未取代的芳基或杂环基， 分别。

公开(公告)号：US06706424B2

公开(公告)日：2004-03-16

申请号：US10256845

申请日：2002-09-27

申请人： Norio Hasegawa ,  Akira Shiga ,  Youichi Itagaki

发明人： Norio Hasegawa ,  Akira Shiga ,  Youichi Itagaki

IPC分类号： H05B3312

CPC分类号： H01B1/12 ,  C07F7/10 ,  H01L51/0052 ,  H01L51/0094 ,  H01L51/50 ,  Y10S428/917

摘要： An organic electrically conductive compound represented by general formula (1): and an organic elctroluminescent device using the compound are provided, wherein n is an integer from 2 to 10, k represents any of integers from 1 to n, Ar1, Ar1′, Ar2, and Ar2′ are substituted or non-substituted aromatic hydrocarbon rings or heterocyclic rings that share a bond between carbons at 2,3-positions or 4,5-positions of a pyrrole ring in general formula (1) and are fused with the pyrrole ring, respectively, and Rk and Rk′ are aliphatic hydrocarbon groups or substituted or non-substituted aryl or heterocyclic groups, respectively.

摘要翻译： 提供由通式（1）表示的有机导电化合物和使用该化合物的有机电致发光器件，其中n为2至10的整数，k表示1至n中的任何整数，Ar 1，Ar 1'，Ar 2 和Ar2'是在通式（1）中的吡咯环的2,3-位或4,5位上的碳之间具有共轭键的取代或未取代的芳族烃环或杂环，并与吡咯稠合 Rk和Rk'分别是脂族烃基或取代或未取代的芳基或杂环基。

公开(公告)号：US20090257720A1

公开(公告)日：2009-10-15

申请号：US12400924

申请日：2009-03-10

申请人： Yoshihiro ISHIKAWA ,  Shinichi Asano ,  Youichi Itagaki

发明人： Yoshihiro ISHIKAWA ,  Shinichi Asano ,  Youichi Itagaki

IPC分类号： G02B6/36

CPC分类号： G02B6/4214 ,  G02B6/4201 ,  G02B6/4284 ,  H01R12/716 ,  H01R13/2442

摘要： Disclosed is an optical communication module including a module base in an approximately rectangular shape in which the light path member is introduce from one end surface in a longitudinal direction, a cover member provided at an upper portion of the module base and a plurality of pairs of conductive members in which each of the conductive members constituting a pair are respectively disposed at both outside surfaces of the module base and which are electrically connected to the light path member, and a concave portion is formed at an upper surface of the module base, the cover member is formed so as to cover an opening of the concave portion, and the conductive members are formed so as to extend for equal lengths toward an upper surface side and a lower surface side of the module base from a center line of a height direction of the outside surfaces.

摘要翻译： 公开了一种光通信模块，包括：大致矩形的模块基座，其中光路部件沿纵向方向从一个端面引入;盖构件，设置在模块基座的上部;以及多对 构成一对的每个导电构件分别设置在模块基座的两个外表面并且与光路构件电连接的导电构件，并且在模块基座的上表面处形成凹部， 盖构件形成为覆盖凹部的开口，并且导电构件形成为从模块基座的高度方向的中心线朝向模块基座的上表面侧和下表面侧延伸等长 的外表面。

公开(公告)号：US07856164B2

公开(公告)日：2010-12-21

申请号：US11991074

申请日：2006-08-31

申请人： Youichi Itagaki

发明人： Youichi Itagaki

IPC分类号： G02B6/10 ,  G02B6/32

CPC分类号： G02B6/43 ,  G02B6/4214

摘要： A waveguide device that guides light through a core part formed in a cladding part is disclosed. The waveguide device includes a waveguide part formed in the cladding part so as to have the same refractive index as the refractive index of the core part so that the waveguide part communicates with the core part, and a reflective part configured to perform at least one of reflecting the light guided by the core part toward the waveguide part and reflecting light from the waveguide part toward a direction in which the light is guided by the core part.

摘要翻译： 公开了一种通过形成在包层部分中的芯部引导光的波导装置。 波导器件包括形成在包层部分中的波导部分，以便具有与芯部分的折射率相同的折射率，使得波导部分与芯部分连通;以及反射部分，被配置为执行以下操作中的至少一个： 将由芯部引导的光朝向波导部反射，并将来自波导部的光反射到由芯部引导光的方向。

公开(公告)号：US20090116795A1

公开(公告)日：2009-05-07

申请号：US12088233

申请日：2006-06-21

申请人： Yoshihiro Ishikawa ,  Youichi Itagaki

发明人： Yoshihiro Ishikawa ,  Youichi Itagaki

IPC分类号： G02B6/36

CPC分类号： G02B6/4214 ,  G02B6/42 ,  G02B6/4246 ,  G02B6/43 ,  H01L2224/16225 ,  H05K1/0274

摘要： To provide a wiring technique which can easily realize the high speed communication between apparatuses and the conventional electrical communication at a low cost. The optic cable constituted of the core unit 12 and the clad unit 13 is extended on the film substrate 11, the photoelectric conversion element 15 which optically couples with the core unit 12 is provided, and the metal wiring 14 which is electrically connected to the photoelectric conversion element 15 is extended toward the ends of the light guide direction.

摘要翻译： 提供一种能够以低成本容易地实现设备与常规电气通信之间的高速通信的布线技术。 由芯单元12和包层单元13构成的光缆在薄膜基板11上延伸设置有与芯单元12光耦合的光电转换元件15，与光电耦合的金属布线14 转换元件15朝向光导方向的端部延伸。