公开(公告)号：US08477267B2

公开(公告)日：2013-07-02

申请号：US12939407

申请日：2010-11-04

申请人： Katsuya Fujisawa ,  Tokuo Ikari ,  Kazuo Genda ,  Atsushi Kumano ,  Noboru Oshima ,  Yoshiki Matsuoka ,  Toshimasa Eguchi ,  Shigenori Yamaoka ,  Yoshiyuki Ono ,  Hisatomo Yonehara ,  Tatsumi Takahashi ,  Motoyuki Suzuki ,  Akimitsu Tsukuda ,  Norimasa Sekine ,  Kazushige Takechi ,  Ken Sumiyoshi ,  Ichiro Fujieda ,  Yasuo Tsuruoka

发明人： Katsuya Fujisawa ,  Tokuo Ikari ,  Kazuo Genda ,  Atsushi Kumano ,  Noboru Oshima ,  Yoshiki Matsuoka ,  Toshimasa Eguchi ,  Shigenori Yamaoka ,  Yoshiyuki Ono ,  Hisatomo Yonehara ,  Tatsumi Takahashi ,  Motoyuki Suzuki ,  Akimitsu Tsukuda ,  Norimasa Sekine ,  Kazushige Takechi ,  Ken Sumiyoshi ,  Ichiro Fujieda ,  Yasuo Tsuruoka

IPC分类号： G02F1/1335

CPC分类号： G02B5/0278 ,  B32B2307/40 ,  B32B2457/20 ,  B32B2457/202 ,  G02B5/0221 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0284 ,  G02F1/133305 ,  G02F2001/133607 ,  Y10T156/10

摘要： A conventional liquid crystal display comprises a number of components, so that a manufacturing cost cannot be reduced. Furthermore, a large-area substrate has problems in shipping. According to this invention, a liquid-crystal panel is prepared by forming individual optically functional films, a TFT device and a light-emitting device on a long thin film and then laminating the film by a transfer process. A base film to be a substrate in a liquid-crystal panel preferably has a thickness of 10 μm to 200 μm, a curvature radius of 40 mm or less as a measure of flexibility and a coefficient of thermal expansion of 50 ppm/° C. or less. Furthermore, it more preferably gives a variation of ±5% or less in mechanical and optical properties to a thermal history at 200° C.

摘要翻译： 常规的液晶显示器包括多个部件，从而不能减少制造成本。 此外，大面积基板在运输中存在问题。 根据本发明，通过在长薄膜上形成单独的光学功能膜，TFT器件和发光器件，然后通过转印工艺层合该膜来制备液晶面板。 作为液晶面板中的基板的基底膜优选具有10μm至200μm的厚度，40mm或更小的曲率半径作为柔性和50ppm /℃的热膨胀系数。 或更少。 此外，更优选在200℃下对于热历史的机械和光学性质的±5％以下的变化。

公开(公告)号：US20090292088A1

公开(公告)日：2009-11-26

申请号：US12097168

申请日：2006-12-07

申请人： Noboru Oshima ,  Takashi Imamura ,  Kenzo Ohkita

发明人： Noboru Oshima ,  Takashi Imamura ,  Kenzo Ohkita

IPC分类号： C08F4/42 ,  C08F4/32

CPC分类号： C08F210/02 ,  B01J31/146 ,  B01J31/2234 ,  B01J31/2239 ,  B01J31/2404 ,  B01J2531/824 ,  C08F210/06 ,  C08F232/08 ,  C08F2500/26

摘要： A process is provided whereby cycloolefin addition (co)polymers having excellent heat resistance, transparency and toughness and having a molecular weight adjusted such that the copolymers can form films, sheets and the like, are produced simply by using small amounts of a palladium catalyst and a molecular weight modifier without steps for removing the catalyst residues and unreacted monomers. The process for producing cycloolefin addition (co)polymers includes addition (co)polymerizing monomers including a cycloolefin compound as a main monomer, in the presence of ethene and catalysts including (a) an organic acid salt of palladium or a β-diketonate compound of palladium; (b) a cyclopentylphosphine compound; and (c) an ionic boron compound or an ionic aluminum compound.

摘要翻译： 提供了一种方法，其通过使用少量的钯催化剂和简单地制备具有优异的耐热性，透明度和韧性以及分子量调节使得共聚物可以形成膜，片等的环烯烃加成（共）聚合物， 不含有用于除去催化剂残余物和未反应单体的步骤的分子量调节剂。 制备环烯加成（共）聚合物的方法包括在乙烯存在下加入（共）聚合包含环烯烃化合物作为主要单体的单体和催化剂，所述催化剂包括（a）钯的有机酸盐或β-二酮化合物的β-二酮化合物 钯; （b）环戊基膦化合物; 和（c）离子型硼化合物或离子型铝化合物。

公开(公告)号：US20080125556A1

公开(公告)日：2008-05-29

申请号：US11722525

申请日：2005-12-05

申请人： Kenzo Ohkita ,  Noboru Oshima ,  Nobuyuki Sakabe ,  Katsutoshi Sawada

发明人： Kenzo Ohkita ,  Noboru Oshima ,  Nobuyuki Sakabe ,  Katsutoshi Sawada

IPC分类号： C08F4/60

CPC分类号： C08F230/08

摘要： The present invention provides a method for producing a cyclic olefin addition copolymer wherein a monomer composition containing 5 to 80 mol % of a cyclic olefin having a substituent selected from alkyl groups, alkylsilyl group, and alkylsilylmethyl group represented by formula (1) below and 20 to 95 mol % of a cyclic olefin represented by formula (2) below is addition-copolymerized in the presence of a palladium-based multicomponent catalyst containing a specific palladium compound (i), a specific phosphorus compound (ii), and an ionic boron compound or an ionic aluminum compound (iii): (one of A1 to A4 is a C4-5 alkyl group, trimethylsilyl group, or trimethylsilylmethyl group, and the others each independently are a hydrogen atom, halogen atom, or methyl group) (B1 to B4 are each independently a hydrogen atom, methyl group, or halogen atom.)

摘要翻译： 本发明提供一种环状烯烃加成共聚物的制造方法，其中含有5〜80摩尔％的具有选自下述式（1）表示的烷基，烷基甲硅烷基和烷基甲硅烷基甲基的取代基的环状烯烃的单体组合物和20 至（95）摩尔％的由下式（2）表示的环状烯烃在含有特定的钯化合物（i），特定的磷化合物（ⅱ）和离子性硼的离子性硼的钯系多组分催化剂的存在下进行加成共聚 化合物或离子型铝化合物（iii）：（A 1〜4中的一个）为C 4〜5〜5个烷基，三甲基甲硅烷基 或三甲基甲硅烷基甲基，其余各自独立地为氢原子，卤素原子或甲基）（B 1至B 4）各自独立地为氢原子，甲基 基团或卤原子。）

公开(公告)号：US07241847B2

公开(公告)日：2007-07-10

申请号：US10568423

申请日：2004-08-04

申请人： Noboru Oshima ,  Michitaka Kaizu ,  Satoshi Ebata ,  Takashi Imamura

发明人： Noboru Oshima ,  Michitaka Kaizu ,  Satoshi Ebata ,  Takashi Imamura

IPC分类号： C08F4/70 ,  C08F32/08

CPC分类号： C08F232/08 ,  C08F32/08

摘要： A process for producing a cycloolefin addition polymer in which one or more cycloolefin monomers can be (co)polymerized by addition polymerization with a small palladium catalyst amount to produce a cycloolefin addition (co)polymer while attaining high catalytic activity. The process for cycloolefin addition polymer production is characterized by addition-polymerizing one or more cycloolefin monomers comprising a cycloolefin compound represented by a specific formula in the presence of a multi-component catalyst comprising (a) a palladium compound and (b) a specific phosphorus compound.

公开(公告)号：US20060166511A1

公开(公告)日：2006-07-27

申请号：US10549278

申请日：2004-02-25

申请人： Tsutomu Reiba ,  Kazuyoshi Nakazawa ,  Yoshihiro Mori ,  Katsutoshi Sawada ,  Noboru Oshima

发明人： Tsutomu Reiba ,  Kazuyoshi Nakazawa ,  Yoshihiro Mori ,  Katsutoshi Sawada ,  Noboru Oshima

IPC分类号： H01L21/31

CPC分类号： C08J7/08 ,  C08G61/06 ,  C08G61/08 ,  C08J5/00 ,  C08J2365/00 ,  C08J2381/06

摘要： A film or sheet containing an optionally crosslinked organic polymer having a high degree of crosslinking and having a little amount of residual solvent is obtained within a short period of time under a low pressure by bringing a film or sheet containing an organic polymer into contact with a superheated water vapor.

摘要翻译： 通过使含有有机聚合物的膜或片与...接触，可以在短时间内在低压下得到含有交联度高，残留量少的任意交联的有机聚合物的薄膜或薄片 过热水汽。

公开(公告)号：US20060106174A1

公开(公告)日：2006-05-18

申请号：US10529497

申请日：2003-06-19

申请人： Kenzo Ohkita ,  Takashi Imamura ,  Noboru Oshima

发明人： Kenzo Ohkita ,  Takashi Imamura ,  Noboru Oshima

IPC分类号： C08F8/42

CPC分类号： C08G61/06 ,  G02B1/04 ,  C08L23/0823

摘要： Disclosed herein are a ring-opened cycloolefin copolymer excellent in optical properties such as transparency, low in water (moisture) absorption property, high in affinity for other materials, good in post processing properties such as adhesive property and printability, and excellent in heat resistance and mechanical strength, a production process thereof, and an optical material. The ring-opened cycloolefin copolymer of the invention contains a structural unit (A) represented by any one of general formulae (1-1) to (1-3) and a structural unit (B) derived from a specific cycloolefin having an ester group in a proportion of 10:90 to 50:50 in terms of a molar ratio, wherein a monomer for obtaining the structural unit (A) is a tricyclomonoolefin compound containing an endo form in a proportion of at least 80 mol % and has a glass transition temperature of 120 to 250° C.: wherein in the general formulae (1-1) to (1-3), R1 to R13 individually represent a group selected from a hydrogen atom, halogen atoms, and alkyl groups and halogenated alkyl groups having 1 to 4 carbon atoms, and X1 to X3 mean individually an ethylene group or vinylene group.

摘要翻译： 本文公开了一种开环环烷烃共聚物，其透光性，水（吸湿性）吸收性低，对其他材料的亲和性高，粘合性，印刷性等后加工性良好，耐热性优异 机械强度，制造方法以及光学材料。 本发明的开环式环烯烃共聚物含有由通式（1-1）〜（1-3）中任一项表示的结构单元（A）和衍生自具有酯基的特定环烯的结构单元（B） 以摩尔比10:90至50:50的比例，其中用于获得结构单元（A）的单体是含有至少80摩尔％的内在形式的三环单体烯烃化合物，并且具有玻璃 转化温度为120-250℃。其中在通式（1-1）至（1-3）中，R 1至R 13独立地表示基团 选自氢原子，卤素原子和烷基和具有1至4个碳原子的卤代烷基，X 1至X 3独立地表示亚乙基或亚乙烯基 组。

公开(公告)号：US20050107552A1

公开(公告)日：2005-05-19

申请号：US10969065

申请日：2004-10-21

申请人： Noboru Oshima ,  Yooichiroh Maruyama ,  Michitaka Kaizu ,  Katsutoshi Sawada ,  Toshihiro Hayashi ,  Kenzo Ohkita

发明人： Noboru Oshima ,  Yooichiroh Maruyama ,  Michitaka Kaizu ,  Katsutoshi Sawada ,  Toshihiro Hayashi ,  Kenzo Ohkita

IPC分类号： C08G61/08 ,  C08F232/00 ,  C08J5/18 ,  C08L45/00 ,  C09K19/38 ,  C09K19/40 ,  C08F2/38

CPC分类号： C08F232/00 ,  C08J5/18 ,  C08J2345/00 ,  C08L45/00 ,  C09K19/38 ,  C09K19/406 ,  C08L2666/54 ,  C08L2666/28

摘要： The present invention provides a cyclic olefin addition copolymer which has a reactive silyl group having a specific structure, excels in optical transparency, heat resistance, and adhesion, and is capable of producing a crosslinked product having improved dimensional stability, solvent resistance, and chemical resistance. The present invention also provides a process for producing the cyclic olefin addition copolymer, a crosslinking composition, a crosslinked product and a process for producing the same, and an optically transparent material (transparent resin film) comprising the cyclic olefin addition copolymer. The optically transparent material excels in optical transparency and heat resistance, exhibits improved dimensional stability, adhesion, solvent resistance, and chemical resistance, and is capable of improving fragility and preventing occurrence of cracks in the film.

摘要翻译： 本发明提供具有特定结构的反应性甲硅烷基的环烯烃加成共聚物，光学透明性，耐热性和粘合性优异，能够制造尺寸稳定性，耐溶剂性和耐化学性改善的交联体 。 本发明还提供了制备环烯烃加成共聚物，交联组合物，交联产物及其制备方法的方法和包含环烯烃加成共聚物的光学透明材料（透明树脂膜）。 光学透明材料的光学透明性和耐热性优异，尺寸稳定性，粘合性，耐溶剂性和耐化学性均提高，能够提高薄膜的脆性，防止裂纹的发生。

公开(公告)号：US06826218B2

公开(公告)日：2004-11-30

申请号：US09987921

申请日：2001-11-16

申请人： Noboru Oshima ,  Masahiko Sakata ,  Makoto Yokota

发明人： Noboru Oshima ,  Masahiko Sakata ,  Makoto Yokota

IPC分类号： H01S500

CPC分类号： H01S5/028 ,  H01S5/0282

摘要： For evaporating a protective coating on a light emitting end surface 51a of a laser chip 51, there is formed first an Si film 52a, which is free from generation of oxygen due to decomposition. Thus, there is created a coating in the vicinity of the light emitting end surface 51a immediately after start of evaporation process under conditions of low partial pressure of oxygen. At the same time, in the later evaporation process of the protective coating 52b, if oxygen is generated due to decomposition of the evaporation material Al2O3, and oxygen partial pressure is increased, collision or bonding of the oxygen with the end surface 51a is prevented, thereby decreasing damages given to the end surface 51a in the process of protective coating creation. Further, the Si film 52a has a film thickness as small as approx. 20 Å. This controls generation of leakage current in the Si film 52a (or the end surface 51a), and prevents negative influence on oscillation characteristics.

摘要翻译： 为了蒸发激光芯片51的发光端面51a上的保护涂层，首先形成由于分解而不产生氧的Si膜52a。 因此，在氧分压低的条件下，在蒸发处理开始后立即在发光端面51a附近形成涂层。 同时，在保护涂层52b的后期蒸发过程中，如果由于蒸发材料Al 2 O 3的分解而产生氧，并且氧分压增加，则防止了氧与端面51a的碰撞或结合， 从而在保护涂层的制造过程中减少对端面51a的损伤。 此外，Si膜52a的膜厚度约为 20Å。 这可以控制Si膜52a（或端面51a）中的漏电流的产生，并且防止对振荡特性的负面影响。

公开(公告)号：US06710375B2

公开(公告)日：2004-03-23

申请号：US10327960

申请日：2002-12-26

申请人： Noboru Oshima

发明人： Noboru Oshima

IPC分类号： H01L3300

CPC分类号： H01S5/0281

摘要： A semiconductor laser chip has an active layer, an allover electrode forming a lower face of the laser chip and a light emitting end surface of the laser chip. A Si thin film is formed on the light emitting end surface of the laser chip. An upper Si thin film is formed on an upper portion of the light emitting end surface and a lower Si thin film is formed on a lower portion thereof. The lower Si thin film is smaller in thickness than the upper Si thin film. Smaller thickness of the lower Si thin film prevents a component of the allover electrode from diffusing into the upper Si thin film that covers the active layer. Thus, decrease of a maximum optical output value is prevented, and reliability of the laser chips is increased.

摘要翻译： 半导体激光芯片具有活性层，形成激光芯片的下表面的全电极和激光芯片的发光端面。 在激光芯片的发光端面上形成Si薄膜。 在发光端面的上部形成上部Si薄膜，在其下部形成有下部Si薄膜。 较低的Si薄膜的厚度小于上部Si薄膜。 下部Si薄膜的厚度越小，防止全电极的成分扩散到覆盖有源层的上部Si薄膜中。 因此，防止了最大光输出值的减小，激光芯片的可靠性提高。

公开(公告)号：US5164450A

公开(公告)日：1992-11-17

申请号：US582810

申请日：1990-09-14

申请人： Fumio Tsutsumi ,  Mitsuhiko Sakakibara ,  Yoshihisa Fujinaga ,  Noboru Oshima ,  Tatsuo Fujimaki

发明人： Fumio Tsutsumi ,  Mitsuhiko Sakakibara ,  Yoshihisa Fujinaga ,  Noboru Oshima ,  Tatsuo Fujimaki

IPC分类号： C08C19/44 ,  C08F236/10 ,  C08L9/06

CPC分类号： C08F236/10 ,  C08C19/44 ,  C08L9/06

摘要： Disclosure is herein made of a rubber composition containing at least 30% by weight of a butadiene copolymer which is characterized in that: (i) the content of vinyl bonds in a polybutadiene portion is from 40 to 70%; (ii) the content of bound vinyl aromatic compound is from 25 to 50% by weight: (iii) the ratio Mw/Mn between the weight average molecular weight (Mw) and the number average molecular weight (Mn) when calculated as polystyrene according to the gel permeation chromatograph (GPC) method is from 1.8 to 5, and the distribution of the molecular weight is unimodal; (iv) the rate of the copolymer having the weight average molecular weight of not more than 100,000 when calculated as polystyrene is from 10 to 30%; (v) the rate of the copolymer having the weight average molecular weight of not less than 2,000,000 when calculated as polystyrene is from 10 to 30%; and (vi) the Mooney viscosity (ML.sub.1+4 100.degree. C.) is from 20 to 100.

摘要翻译： 本文公开了含有至少30重量％的丁二烯共聚物的橡胶组合物，其特征在于：（i）聚丁二烯部分中的乙烯基键含量为40至70％; （ii）结合的乙烯基芳族化合物的含量为25〜50重量％：（iii）以聚苯乙烯换算时的重均分子量（Mw）与数均分子量（Mn）之比Mw / Mn 凝胶渗透色谱（GPC）法为1.8〜5，分子量分布为单峰; （iv）当以聚苯乙烯计算时，重均分子量不大于100,000的共聚物的比例为10-30％; （v）当以聚苯乙烯计算时，重均分子量不小于200万的共聚物的比例为10至30％; 和（vi）门尼粘度（ML1 + 4 100℃）为20-100。