公开(公告)号：US07268191B2

公开(公告)日：2007-09-11

申请号：US11000905

申请日：2004-12-02

申请人： Eiji Toyoda ,  Takeshi Okada ,  Keisuke Yoshikawa ,  Takuya Eto ,  Kazuhiro Ikemura ,  Shinya Akizuki ,  Tsuyoshi Ishizaka ,  Takahiro Uchida ,  Kei Toyota

发明人： Eiji Toyoda ,  Takeshi Okada ,  Keisuke Yoshikawa ,  Takuya Eto ,  Kazuhiro Ikemura ,  Shinya Akizuki ,  Tsuyoshi Ishizaka ,  Takahiro Uchida ,  Kei Toyota

IPC分类号： C08L63/00 ,  C08L63/02 ,  C08L63/04 ,  H01L23/29

CPC分类号： C08L61/06 ,  C08G59/621 ,  C08G59/688 ,  C08L61/04 ,  C08L63/00 ,  H01L23/293 ,  H01L2224/45144 ,  H01L2224/48091 ,  C08L2666/22 ,  C08L2666/16 ,  H01L2924/00014 ,  H01L2924/00

摘要： A method for producing an epoxy resin composition for semiconductor encapsulation, which does not cause void generation and the like and is excellent in reliability. A method for producing an epoxy resin composition for semiconductor encapsulation, which contains the following components (A) to (C): (A) an epoxy resin, (B) a phenol resin, and (C) a hardening accelerator, which comprises mixing the whole or a part of the components excluding the component (A) among the components containing the components (A) to (C) in advance under a reduced pressure of from 1.333 to 66.65 kPa and under a heating condition of from 100 to 230° C., and then mixing the component (A) and remaining components with the resulting mixture.

摘要翻译： 一种半导体封装用环氧树脂组合物的制造方法，其不产生空穴生成等，可靠性优异。 一种半导体封装用环氧树脂组合物的制造方法，其含有以下成分（A）〜（C）：（A）环氧树脂，（B）酚醛树脂，（C）硬化促进剂， 预先在1.333〜66.65kPa的减压下和100〜230℃的加热条件下预先含有成分（A）〜（C）的成分中除了成分（A）以外的成分的全部或一部分 然后将组分（A）和其余组分与所得混合物混合。

公开(公告)号：US20070047873A1

公开(公告)日：2007-03-01

申请号：US11505686

申请日：2006-08-16

申请人： Takeshi Okada

发明人： Takeshi Okada

IPC分类号： G02B6/32

CPC分类号： G02B6/4206

摘要： The inventor found that the lightwave of a semiconductor laser includes, in addition to the laser oscillation lightwave, a weak, continuous noise component having a different wavelength (here, referred to as natural emission lightwave). The inventor also found that in the wavelength division multiplexing communication optical system in which signal lightwaves having a plurality of wavelengths are combined to transmit over a single optical fiber so as to be separated at the other end to receive with a plurality of light-receiving devices, the natural emission lightwave causes crosstalk. A natural emission lightwave-blocking filter that reflects a natural emission lightwave is placed on the optical path between the semiconductor laser and the optical fiber. The natural emission lightwave-blocking filter blocks the natural emission lightwave, preventing the crosstalk.

摘要翻译： 发明人发现，除了激光振荡光波之外，半导体激光的光波还包括具有不同波长的弱连续噪声分量（这里称为自然发射光波）。 本发明人还发现，在波分复用通信光学系统中，其中组合具有多个波长的信号光波在单个光纤上传输，以便在另一端被分离以便接收多个光接收装置 ，自然发射光波导致串扰。 将自然发射光波反射的自然发射光阻挡滤光器放置在半导体激光器和光纤之间的光路上。 自然发射光阻阻滤波器阻挡自然发射光波，防止串扰。

公开(公告)号：US07164193B2

公开(公告)日：2007-01-16

申请号：US11134622

申请日：2005-05-20

申请人： Seiji Takahashi ,  Takeshi Okada

发明人： Seiji Takahashi ,  Takeshi Okada

IPC分类号： H01L27/15 ,  H01L23/02 ,  H01J5/00

CPC分类号： H01L31/105 ,  B82Y20/00 ,  H01L31/0203 ,  H01L31/02325 ,  H01L2224/48091 ,  H01S5/02212 ,  H01S5/02244 ,  H01S5/02288 ,  H01S5/183 ,  H01S5/3412 ,  H01S5/34306 ,  H01L2924/00014

摘要： An optical semiconductor apparatus has an eyelet having a through hole, an insulating member provided in the through hole, a semiconductor optical element, and a submount on which the semiconductor optical element is mounted. The insulating member supports a plurality of lead terminals. The submount has a first portion supported by the eyelet, a second portion supported by the eyelet, and a third portion disposed between the first portion and the second portion and located above the insulating member. The semiconductor optical element is provided on the third portion of the submount.

摘要翻译： 光学半导体装置具有通孔的孔眼，设置在通孔中的绝缘构件，半导体光学元件和安装有半导体光学元件的基座。 绝缘构件支撑多个引线端子。 底座具有由孔眼支撑的第一部分，由孔眼支撑的第二部分，以及设置在第一部分和第二部分之间并位于绝缘构件上方的第三部分。 半导体光学元件设置在基座的第三部分上。

公开(公告)号：US20060128828A1

公开(公告)日：2006-06-15

申请号：US10546596

申请日：2005-01-14

申请人： Koichi Sato ,  Ryuji Higashi ,  Masayuki Ikegami ,  Keiichiro Tsubaki ,  Ikuo Nakazawa ,  Sakae Suda ,  Keiko Yamagishi ,  Takeshi Okada ,  Kohei Watanabe

发明人： Koichi Sato ,  Ryuji Higashi ,  Masayuki Ikegami ,  Keiichiro Tsubaki ,  Ikuo Nakazawa ,  Sakae Suda ,  Keiko Yamagishi ,  Takeshi Okada ,  Kohei Watanabe

IPC分类号： C03C17/00 ,  C08L29/04

CPC分类号： C09D11/30 ,  C08F297/00 ,  C08L53/00 ,  C09D11/54

摘要： Disclosed herein is an amphiphilic block copolymer having an ionic functional group, wherein the ratio (N10/N5) of a rotational viscosity (N10) of a 10% by mass solution of the copolymer in purified water to a rotational viscosity (N5) of a 5% by mass solution of the copolymer in purified water is 2.5 or lower.

摘要翻译： 本文公开了具有离子官能团的两亲性嵌段共聚物，其中，纯化水中共聚物的10质量％溶液的旋转粘度（N10）与旋转粘度（N10）之比（N10 / N5） 共聚物在纯化水中的5质量％溶液为2.5以下。

公开(公告)号：US06677243B2

公开(公告)日：2004-01-13

申请号：US09867492

申请日：2001-05-31

申请人： Takeshi Okada ,  Katsuhiko Takano ,  Junichi Sakamoto ,  Shoji Shiba ,  Kenichi Iwata ,  Hiroshi Taniuchi ,  Takehito Nishida ,  Yoshikatsu Okada

发明人： Takeshi Okada ,  Katsuhiko Takano ,  Junichi Sakamoto ,  Shoji Shiba ,  Kenichi Iwata ,  Hiroshi Taniuchi ,  Takehito Nishida ,  Yoshikatsu Okada

IPC分类号： H01L21302

CPC分类号： G02B5/201 ,  G02F1/133512

摘要： An optical element comprising at least a plurality of pixels formed on a substrate and partition walls arranged respectively between adjacent pixels is manufactured by a method comprising steps of forming partition walls of a resin composition on a substrate, performing a dry etching process by irradiating the substrate carrying the partition walls formed thereon with plasma in an atmosphere containing gas selected from oxygen, argon and helium, performing a plasma treatment process by irradiating the substrate subjected to the dry etching process with plasma in an atmosphere containing at least fluorine atoms, and forming pixels by applying ink to the areas surrounded by the partition walls by means of an ink-jet system.

摘要翻译： 一种光学元件，包括形成在基板上的至少多个像素和分别布置在相邻像素之间的分隔壁，其方法包括以下步骤：在基板上形成树脂组合物的分隔壁，通过照射基板 在含有选自氧，氩和氦气体的气氛中承载等离子体的隔壁，通过在至少含有氟原子的气氛中用等离子体照射进行了干蚀刻处理的基板，进行等离子体处理的工序，形成像素 通过喷墨系统将油墨施加到由隔壁包围的区域上。

公开(公告)号：US06410882B1

公开(公告)日：2002-06-25

申请号：US09616054

申请日：2000-07-13

申请人： Takeshi Okada

发明人： Takeshi Okada

IPC分类号： B23K2620

CPC分类号： B23K26/082 ,  B23K26/064 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/0665 ,  B23K26/21

摘要： A laser welding method is provided, by which the suppression of porosity is obtained even when a laser beam is not spun. Laser beam 1 is irradiated onto object W to be welded, to weld it while the focus position of the beam is vibrated in the optical axis direction. The beam focus position can be vibrated in the optical axis direction by using curvature variable mirror 7 in which the curvature of the reflecting surface can be controlled. The curvature variable mirror 7 having a structure in which a reflecting plate is transformed by a piezoactuator, and which can be driven at a high speed, is preferable as it allows the increase of the frequency of the vibration in the optical axis direction.

摘要翻译： 提供了一种激光焊接方法，通过该方法即使在不旋转激光束的情况下也能获得孔隙度的抑制。 激光束1照射到待焊接的物体W上，以在光束的聚焦位置沿光轴方向振动的同时进行焊接。 通过使用能够控制反射面的曲率的曲率可变镜7，能够使光束聚焦位置在光轴方向振动。 具有其中反射板由压电致动器变换并且可以高速驱动的结构的曲率可变镜7是优选的，因为它允许增加光轴方向的振动频率。

公开(公告)号：US06398372B1

公开(公告)日：2002-06-04

申请号：US09504897

申请日：2000-02-16

申请人： Takeshi Okada

发明人： Takeshi Okada

IPC分类号： G02B508

CPC分类号： G02B26/0825 ,  Y10S359/90

摘要： A reflecting mirror of a deformable mirror for laser beam is disclosed, which is produced having a high heat conductivity, a low Young's modulus and a high 0.2% yield strength, so as to realize high precision of shape control of the reflecting surface and broadening of the control range. The reflecting mirror is made of a copper alloy comprising copper having 3% by weight or less of magnesium and 1% by weight or less of phosphorous added thereto, or aluminum, an aluminum alloy, copper or a copper alloy, having been subjected to cold working, or subjected to cold working and then heat treatment.

摘要翻译： 公开了一种用于激光束的可变形反射镜的反射镜，其产生具有高导热性，低杨氏模量和高0.2％屈服强度，从而实现反射表面的形状控制的高精度和加宽 控制范围。 反射镜由含有3重量％以下的镁和1重量％以下的磷的铜或者铝，铝合金，铜或铜合金的铜合金构成。 工作，或进行冷加工，然后进行热处理。

公开(公告)号：US06177214B1

公开(公告)日：2001-01-23

申请号：US09086307

申请日：1998-05-27

申请人： Ryuichi Yokoyama ,  Katsuhiko Takano ,  Hideaki Takao ,  Masashi Sobue ,  Shoji Shiba ,  Takeshi Okada

发明人： Ryuichi Yokoyama ,  Katsuhiko Takano ,  Hideaki Takao ,  Masashi Sobue ,  Shoji Shiba ,  Takeshi Okada

IPC分类号： G02B520

CPC分类号： G02B5/201 ,  B41J3/407 ,  B41J2202/09

摘要： In a method of manufacturing a color filter, an ink-jet head discharges ink onto a substrate formed on a surface of an ink receiving layer and colors each pixel of the color filter. The ink-jet head discharges ink onto the position of each pixel by using an alignment mark as a reference which is formed on the ink receiving layer.

摘要翻译： 在制造滤色器的方法中，喷墨头将油墨排放到形成在油墨接收层的表面上的基板上，并对彩色滤光片的每个像素进行着色。 喷墨头通过使用形成在墨水接收层上的对准标记作为参照，将墨水排放到每个像素的位置上。

公开(公告)号：US5748366A

公开(公告)日：1998-05-05

申请号：US578386

申请日：1995-12-26

申请人： Koji Yasunaga ,  Hiroshi Fujiwara ,  Masami Hamada ,  Takashi Fukaya ,  Masahiko Kinukawa ,  Tomonori Ishikawa ,  Masanori Kaneda ,  Takeshi Okada

发明人： Koji Yasunaga ,  Hiroshi Fujiwara ,  Masami Hamada ,  Takashi Fukaya ,  Masahiko Kinukawa ,  Tomonori Ishikawa ,  Masanori Kaneda ,  Takeshi Okada

IPC分类号： A61B19/00 ,  G02B21/00 ,  G02B21/06 ,  G02B21/26 ,  G02B21/36

CPC分类号： G02B21/0012 ,  A61B90/20

摘要： To provide a surgical microscope comprising a microscope collimator for enabling the operator to easily recognize the swivel center of the microscope body regardless of what position the microscope body moves for easy setting of the swivel center point of the microscope body, a surgical microscope pivotally supporting a microscope body having, an observation optical system with one point on an observation optical axis of the microscope body as the swivel center. The surgical microscope comprises index projectors as swivel center visible indicators being capable of recognizing the swivel center. This configuration enables the operator to easily recognize the swivel center of the microscope body for easy setting of the swivel center point of the microscope body. Also, to provide a surgical microscope which does not disturb an operator who handles the microscope or performs an operation and also enables the operator to easily observe at every angle from every direction for improving operability, the surgical microscope is capable of changing an observation angle and an observation direction with a gaze point P on an observation optical axis a of a microscope body having an observation optical system as a rotation center. A base unit that can be moved in X, Y, and Z directions is disposed at a position relative to the microscope body and a swivel base rotatable with the gaze point P as a rotation center is installed above the base unit.

摘要翻译： 为了提供一种包括显微镜准直器的手术显微镜，用于使操作者能够容易地识别显微镜主体的旋转中心，而不管显微镜主体移动什么位置以便容易地设置显微镜体的旋转中心点，手术显微镜可枢转地支撑 显微镜本体具有作为旋转中心的在显微镜主体的观察光轴上具有一个点的观察光学系统。 手术显微镜包括索引投影仪，作为能够识别旋转中心的旋转中心可见指示器。 这种结构使得操作者能够容易地识别显微镜主体的旋转中心，以便容易地设置显微镜主体的旋转中心点。 此外，为了提供不干扰处理显微镜或进行操作的操作者的外科手术显微镜，并且还使得操作者能够从各个方向容易地观察每个方向以改善可操作性，因此手术显微镜能够改变观察角度 在具有观察光学系统作为旋转中心的显微镜主体的观察光轴a上具有注视点P的观察方向。 可以在X，Y和Z方向上移动的基座设置在相对于显微镜主体的位置，并且以基准单元的上方作为旋转中心的目视点P可旋转的旋转基座。

公开(公告)号：US5741999A

公开(公告)日：1998-04-21

申请号：US494414

申请日：1995-06-26

申请人： Takashi Kazumi ,  Takeshi Okada

发明人： Takashi Kazumi ,  Takeshi Okada

IPC分类号： C06B35/00 ,  C06D5/06

CPC分类号： C06B35/00 ,  C06D5/06

摘要： This invention aims to provide a gas generating composition of a gas generator for an air bag, which composition produces less combustion residues and is easily adsorbed. This composition comprises azide of alkali metal or alkaline earth metal, metallic silicide, and perchlorate or nitrate of alkali metal or alkaline earth metal. The combustion residues of the azide are changed to be glass silicate by the metallic silicide and caught by a filter of the gas generator, so that they do not pass through the filter of the gas generator nor make holes in the air bag unlike a conventional gas generator. And, the addition of silicon dioxide further improves the catching of the combustion residues of the azide.

摘要翻译： 本发明的目的是提供一种用于气囊的气体发生器的气体发生组合物，该组合物产生更少的燃烧残余物并容易吸附。 该组合物包含碱金属或碱土金属的叠氮化物，金属硅化物，碱金属或碱土金属的高氯酸盐或硝酸盐。 叠氮化物的燃烧残渣通过金属硅化物改变为玻璃硅酸盐，并被气体发生器的过滤器捕获，使得它们不像传统的气体那样通过气体发生器的过滤器，也不会在气囊中形成孔 发电机。 而且，添加二氧化硅进一步改善了叠氮化物的燃烧残余物的捕获。