公开(公告)号：US07174081B2

公开(公告)日：2007-02-06

申请号：US11313171

申请日：2005-12-20

申请人： Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Yukari Terakawa ,  Hayami Hosokawa ,  Toshiyuki Takahashi ,  Masayoshi Higuchi ,  Yoshitaka Tatara ,  Naru Yasuda ,  Hiroto Nozawa

发明人： Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Yukari Terakawa ,  Hayami Hosokawa ,  Toshiyuki Takahashi ,  Masayoshi Higuchi ,  Yoshitaka Tatara ,  Naru Yasuda ,  Hiroto Nozawa

IPC分类号： G02B6/10 ,  G02B6/12

CPC分类号： G02B6/4246 ,  G02B6/12007 ,  G02B6/125 ,  G02B6/138 ,  G02B6/30 ,  H01L31/14

摘要： An optical waveguide device includes a first substrate, where the first substrate includes a first plate and an optical waveguide region disposed on the first plate, and where the optical waveguide region includes a core for transmitting light and a cladding surrounding the core. The optical waveguide device further includes a second substrate, where the second substrate includes a second plate having a spacer. Additionally, a surface including the optical waveguide region of the first substrate opposes a surface including the spacer of the second substrate, the spacer is formed the region which is out of the core of the first substrate, a top surface of the spacer is in contact with the first substrate, the first substrate and the second substrate are bound with adhesive material, and the entire surface of the core is in contact with the adhesive material.

摘要翻译： 光波导器件包括第一衬底，其中第一衬底包括第一板和布置在第一板上的光波导区，并且其中光波导区包括用于透射光的芯和围绕芯的包层。 光波导器件还包括第二衬底，其中第二衬底包括具有间隔物的第二板。 此外，包括第一基板的光波导区域的表面与包括第二基板的间隔件的表面相对，间隔件形成在第一基板的芯的外部的区域中，间隔件的顶表面接触 利用第一基板，第一基板和第二基板与粘合剂材料结合，并且芯的整个表面与粘合材料接触。

公开(公告)号：US20060104587A1

公开(公告)日：2006-05-18

申请号：US11313171

申请日：2005-12-20

申请人： Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Yukari Terakawa ,  Hayami Hosokawa ,  Toshiyuki Takahashi ,  Masayoshi Higuchi ,  Yoshitaka Tatara ,  Naru Yasuda ,  Hiroto Nozawa

发明人： Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Yukari Terakawa ,  Hayami Hosokawa ,  Toshiyuki Takahashi ,  Masayoshi Higuchi ,  Yoshitaka Tatara ,  Naru Yasuda ,  Hiroto Nozawa

IPC分类号： G02B6/10

CPC分类号： G02B6/4246 ,  G02B6/12007 ,  G02B6/125 ,  G02B6/138 ,  G02B6/30 ,  H01L31/14

摘要： A method of manufacturing an optical waveguide device includes providing an optical fiber guide for fixing an optical fiber and optical element placing portions for providing element mounting benches outside a waveguide fixing region of a silicon substrate. A metallic thin film is formed outside the waveguide fixing region of the silicon substrate. After an optical waveguide substrate is bonded to a whole of an upper surface of the silicon substrate through a bonding resin which will become an upper cladding layer, the optical waveguide substrate is diced along an edge of the waveguide fixing region, and the optical waveguide substrate outside the waveguide fixing region is removed to expose the optical fiber guide and the optical element placing portions.

公开(公告)号：US20050008281A1

公开(公告)日：2005-01-13

申请号：US10887699

申请日：2004-07-09

申请人： Masayoshi Higuchi ,  Hayami Hosokawa ,  Hiroyuki Fujiwara ,  Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Akira Enami

发明人： Masayoshi Higuchi ,  Hayami Hosokawa ,  Hiroyuki Fujiwara ,  Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Akira Enami

IPC分类号： G02B6/30 ,  G02B6/12 ,  G02B6/125 ,  G02B6/28 ,  G02B6/293 ,  G02B6/42 ,  H01L31/0232 ,  H01S5/022

CPC分类号： G02B6/2938 ,  G02B6/12007 ,  G02B6/125 ,  G02B6/29361 ,  G02B6/4246 ,  G02B2006/12109 ,  G02B2006/12116

摘要： An optical multiplexer/demultiplexer having a high isolation characteristic, a small polarization dependency and capable of being reduced in size is disclosed. An end portion of a core and an end portion of a core are arranged in opposed relation to each other with a thin-film filter interposed therebetween. The end portion of the core far from the filter and the end portion of the core far from the filter are arranged in substantially parallel to each other. The core is arranged in such a manner as to branch from the filter-side end portion of the core and to be optically coupled with the core. The end portion of the core near to the filter and the end portion of the core near to the filter are curved. The end portion of the core near to the filter is curved in a manner protruded toward the core. The end portion of each of the core and the core far from the filter reaches an end of an optical waveguide, and the end portion of the core far from the filter reaches a side of the optical waveguide.

摘要翻译： 公开了具有高隔离特性，小偏振依赖性并且能够减小尺寸的光复用器/多路分解器。 芯部的端部和芯部的端部以介于其间的薄膜过滤器彼此相对设置。 远离过滤器的芯的端部和远离过滤器的芯的端部基本上彼此平行地布置。 芯部以从核心的过滤器侧端部分支并且与芯部光学耦合的方式配置。 靠近过滤器的芯的端部和靠近过滤器的芯的端部是弯曲的。 靠近过滤器的芯的端部以向芯突出的方式弯曲。 远离过滤器的芯和芯的每个的端部到达光波导的一端，并且远离滤光器的芯的端部到达光波导的一侧。

公开(公告)号：US20110213154A1

公开(公告)日：2011-09-01

申请号：US12929830

申请日：2011-02-18

申请人： Masayoshi Higuchi ,  Yuhki Ohtsuka ,  Akari Hayashi ,  Dirk G. Kurth

发明人： Masayoshi Higuchi ,  Yuhki Ohtsuka ,  Akari Hayashi ,  Dirk G. Kurth

IPC分类号： C07D401/14

CPC分类号： C07D213/53 ,  G02F2001/1515

摘要： A bis-terpyridine monomer includes a first terpyridyl substituent (A), a second terpyridyl substituent (B), and a spacer that contains at least one benzene ring and links the first terpyridyl substituent (A) and the second terpyridyl substituent (B). The bis-terpyridine monomer is represented by the following formula (10): where X1 is a halogen; and R1, R2, R3 and R4 are each independently a halogen atom, an aryl group or an alkyl group.

摘要翻译： 双三联吡啶单体包括第一三联吡啶基取代基（A），第二三联吡啶基取代基（B）和含有至少一个苯环并连接第一三联吡啶基取代基（A）和第二三联吡啶基取代基（B）的间隔基。 双三联吡啶单体由下式（10）表示：其中X1是卤素; 并且R 1，R 2，R 3和R 4各自独立地为卤素原子，芳基或烷基。

公开(公告)号：US20100184971A1

公开(公告)日：2010-07-22

申请号：US12451358

申请日：2008-05-08

申请人： Masayoshi Higuchi ,  Ryo Shomura ,  Dirk G. Kurth

发明人： Masayoshi Higuchi ,  Ryo Shomura ,  Dirk G. Kurth

IPC分类号： C07D225/04 ,  B22F1/00 ,  H01B5/00

CPC分类号： B22F1/0062 ,  B22F1/0018 ,  B22F2998/00 ,  B82Y30/00 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2998 ,  B22F9/24

摘要： An object of the invention is to modify the surface of a metal nanoparticle with a cyclic phenylazomethine having a multi-ion sensing capability, thereby making the sensing of multiple substances possible.The metal nanoparticles of the invention are characterized by being modified with a cyclic phenylazomethine compound having a structure represented by Chemical Formula 1.

摘要翻译： 本发明的一个目的是用具有多离子感测能力的环状苯基偶氮甲碱改性金属纳米颗粒的表面，从而使多种物质的检测成为可能。 本发明的金属纳米颗粒的特征在于用具有由化学式1表示的结构的环状苯基偶氮甲碱化合物进行改性。

公开(公告)号：US07269309B2

公开(公告)日：2007-09-11

申请号：US11082519

申请日：2005-03-17

申请人： Yoshiyuki Komura ,  Kazuyuki Hayamizu ,  Masayoshi Higuchi ,  Hisashi Taniguchi ,  Yukari Terakawa ,  Hayami Hosokawa

发明人： Yoshiyuki Komura ,  Kazuyuki Hayamizu ,  Masayoshi Higuchi ,  Hisashi Taniguchi ,  Yukari Terakawa ,  Hayami Hosokawa

IPC分类号： G02B6/10

CPC分类号： G02B6/42 ,  G02B6/1221 ,  G02B6/30 ,  G02B6/3636 ,  G02B6/3652 ,  G02B6/3692 ,  G02B6/423

摘要： The spacers 3 and 4 and the recess is formed on the supporting substrate 2 to support the upper cladding layer 7. The intermediate surface 22 and 23 lower than the top surface of the spacers 3 and 4 and higher than the inner bottom surface of the recess is formed on the supporting substrate 2. Each of the height between the top surface of the spacers 3 and 4 and the intermediate surfaces 22 and 23, and the height between the intermediate surfaces 22 and 23 and the inner bottom surface of the recess of the second substrate 2 becomes thin compared with the total thickness of the lower cladding layer. Thus, when the resin for the lower cladding layer 9 is cured to shrinkage, the inner stress in the resin is dispersed and the occurrence of the wrinkle 12 and the void decreases.

摘要翻译： 间隔件3和4以及凹部形成在支撑基板2上以支撑上包层7。 在支撑基板2上形成中间表面22和23，该中间表面22和23低于间隔件3和4的顶表面并且高于凹槽的内底表面。 间隔件3和4的上表面与中间表面22和23之间的高度以及中间表面22和23之间的高度与第二基板2的凹部的内底表面之间的高度与 下包层的总厚度。 因此，当用于下包层9的树脂固化为收缩时，树脂中的内应力分散，并且皱纹12和空隙的发生减小。

公开(公告)号：US07155103B2

公开(公告)日：2006-12-26

申请号：US10254462

申请日：2002-09-25

申请人： Masayoshi Higuchi ,  Toshiyuki Takahashi ,  Hiromi Totani ,  Naru Yasuda ,  Hayami Hosokawa ,  Fumihiko Sato

发明人： Masayoshi Higuchi ,  Toshiyuki Takahashi ,  Hiromi Totani ,  Naru Yasuda ,  Hayami Hosokawa ,  Fumihiko Sato

IPC分类号： G02B6/10

CPC分类号： G02B6/138 ,  G02B6/12004 ,  G02B6/12009 ,  G02B6/1221 ,  G02B6/30 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4249 ,  G02B6/43 ,  G02B2006/12119 ,  G02B2006/1215

摘要： To provide an optical wave guide that may be produced by reproduction method in easy and simple manner, and has a structure that prevents light signal in its inside from leaking out from core, and a method for producing the same optical wave guide. A concave slot for forming a core is formed on the upper surface of a cladding substrate. And on both sides of the concave slot, cavities are formed via flat portions. An ultraviolet ray hardening type transparent resin is applied onto the surface of the cladding substrate, thereafter the transparent resin is pressed by a stamper. At this moment, a core is formed in the concave slot and excessive transparent resin is pressed between the stamper and the flat portions flows into cavities, as a result, it is possible to make the transparent resin thin in a short time. Thereby, it is possible to make the transparent resin left on the flat portions into thickness and width enough to prevent light in the core from leaking out.

摘要翻译： 提供可以通过简单且简单的方式通过再现方法产生的光波导，并且具有防止其内部的光信号从芯中泄漏的结构，以及用于制造相同的光波导的方法。 在包层基板的上表面上形成用于形成芯的凹槽。 并且在凹槽的两侧，空腔通过平坦部分形成。 在包层基板的表面上涂布紫外线硬化型透明树脂，之后用压模按压透明树脂。 此时，在凹槽中形成芯，并且在压模和平坦部分之间挤压过量的透明树脂流入空腔，结果，可以在短时间内使透明树脂变薄。 因此，可以使平坦部分上留下的透明树脂的厚度和宽度足以防止芯中的光泄漏。

公开(公告)号：US07065269B2

公开(公告)日：2006-06-20

申请号：US10887699

申请日：2004-07-09

申请人： Masayoshi Higuchi ,  Hayami Hosokawa ,  Hiroyuki Fujiwara ,  Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Akira Enami

发明人： Masayoshi Higuchi ,  Hayami Hosokawa ,  Hiroyuki Fujiwara ,  Kazuyuki Hayamizu ,  Yoshiyuki Komura ,  Akira Enami

IPC分类号： G02B6/26 ,  G02B6/28

CPC分类号： G02B6/2938 ,  G02B6/12007 ,  G02B6/125 ,  G02B6/29361 ,  G02B6/4246 ,  G02B2006/12109 ,  G02B2006/12116

摘要： An optical multiplexer/demultiplexer having a high isolation characteristic, a small polarization dependency and capable of being reduced in size is disclosed. An end portion of a core and an end portion of a core are arranged in opposed relation to each other with a thin-film filter interposed therebetween. The end portion of the core far from the filter and the end portion of the core far from the filter are arranged in substantially parallel to each other. The core is arranged in such a manner as to branch from the filter-side end portion of the core and to be optically coupled with the core. The end portion of the core near to the filter and the end portion of the core near to the filter are curved. The end portion of the core near to the filter is curved in a manner protruded toward the core. The end portion of each of the core and the core far from the filter reaches an end of an optical waveguide, and the end portion of the core far from the filter reaches a side of the optical waveguide.

摘要翻译： 公开了具有高隔离特性，小的偏振依赖性并且能够减小尺寸的光复用器/多路分解器。 芯部的端部和芯部的端部以介于其间的薄膜过滤器彼此相对设置。 远离过滤器的芯的端部和远离过滤器的芯的端部基本上彼此平行地布置。 芯部以从核心的过滤器侧端部分支并且与芯部光学耦合的方式配置。 靠近过滤器的芯的端部和靠近过滤器的芯的端部是弯曲的。 靠近过滤器的芯的端部以向芯突出的方式弯曲。 远离过滤器的芯和芯的每个的端部到达光波导的一端，并且远离滤光器的芯的端部到达光波导的一侧。

公开(公告)号：US20120127554A1

公开(公告)日：2012-05-24

申请号：US13378772

申请日：2010-06-07

申请人： Masayoshi Higuchi ,  Yumeno Akasaka

发明人： Masayoshi Higuchi ,  Yumeno Akasaka

IPC分类号： G02F1/153

CPC分类号： G02F1/15 ,  C07D213/22 ,  C08G79/00 ,  C08G83/001 ,  G02F1/15165 ,  G02F1/153 ,  G02F2001/164 ,  G02F2202/02

摘要： Provided are a display device which is advantageous not only in that it can smoothly switch display/non-display for a desired pattern and has a memory effect, but also in that the display device has a simple construction of the members thereof and can be driven at a low voltage, and exhibits high display contrast and can be increased in the display area, and a color electronic paper using the same.A display device characterized by including, between a transparent substrate having a surface electrode and a substrate having a back electrode opposite to the surface electrode, a pattern display layer containing an organic-inorganic hybrid polymer represented by the following formula (I): wherein M represents a metal ion, X represents a counter anion, R represents a spacer including a carbon atom and a hydrogen atom or a spacer for directly connecting two terpyridyl groups, each of R1 to R4 independently represents a hydrogen atom or a substituent, and n represents an integer of 2 or more, which indicates a degree of polymerization, or the like, and a polymer gel electrolyte-containing layer.

摘要翻译： 提供一种显示装置，其优点在于可以平滑地切换所需图案的显示/非显示并具有记忆效果，而且显示装置具有其构件的简单结构并且可以被驱动 并且在显示区域中显示出高显示对比度并且可以增加，并且使用该彩色电子纸。 一种显示装置，其特征在于，在具有表面电极的透明基板和具有与所述表面电极相反的背面电极的基板之间，包含由下式（I）表示的有机 - 无机杂化聚合物的图案显示层：其中M 表示金属离子，X表示抗衡阴离子，R表示包含碳原子和氢原子的间隔基或用于直接连接两个吡啶基的间隔基，R 1〜R 4各自独立地表示氢原子或取代基，n表示 表示聚合度等的2以上的整数，以及聚合物凝胶电解质层。

公开(公告)号：US20060126994A1

公开(公告)日：2006-06-15

申请号：US11302046

申请日：2005-12-13

申请人： Masayoshi Higuchi ,  Kazuyuki Hayamizu

发明人： Masayoshi Higuchi ,  Kazuyuki Hayamizu

IPC分类号： G02B6/12

CPC分类号： G02B6/42 ,  G02B6/4246

摘要： An optical module wherein an electrical signal leak from the light-emitting device or the like or a crosstalk between a light-emitting device and a light-receiving device is difficult to occur, even if the light-emitting device or the light-receiving device is arranged close to an optical waveguide or an optical fiber. An optical waveguide is mounted as laminated on the top face of a silicon substrate. The end face of the optical waveguide is cut by a dicing blade or laser beam so as to be finished to be smooth, and a cut groove is formed on the silicon substrate by this process. A slope is formed at the edge of the cut groove between the cut groove and an electrode pad, wherein the top face of the silicon substrate and the surface of the slope are covered with an insulating film. The light-emitting device is bonded on the electrode pad with a brazing filler metal.

摘要翻译： 即使发光装置或光接收装置也难以发生从发光装置等泄漏的电信号或发光装置与受光装置之间的串扰的光模块 靠近光波导或光纤布置。 在硅衬底的顶面层叠有光波导。 通过切割刀片或激光束切割光波导的端面以使其光滑，并且通过该工艺在硅衬底上形成切割槽。 在切槽和电极焊盘之间的切槽的边缘处形成有斜面，其中硅衬底的顶面和斜面的表面被绝缘膜覆盖。 发光器件用钎料焊接在电极焊盘上。