公开(公告)号：US08603357B2

公开(公告)日：2013-12-10

申请号：US13121747

申请日：2009-09-09

申请人： Kei Sakamoto ,  Kentaro Tamura

发明人： Kei Sakamoto ,  Kentaro Tamura

IPC分类号： C09K19/52 ,  C09K19/34 ,  C09K19/06 ,  C09K19/00 ,  G02F1/1333 ,  C07D493/00 ,  C07D307/77 ,  C07D321/00

CPC分类号： C07D493/04 ,  C08F20/34 ,  C09K19/12 ,  C09K19/24 ,  C09K19/322 ,  C09K19/3405 ,  C09K2019/0444 ,  C09K2019/0448 ,  C09K2019/3408 ,  G02B5/3016 ,  Y10T428/10

摘要： The present inventions to provide a novel polymerizable chiral compound (chiral agent) having high helical twisting power, a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body. The object was achieved by a polymerizable chiral compound represented by the following formula (I), a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body: wherein Y1 to Y8 are each —O—, —O—C(═O)—, —C(═O)—O— or the like; G1 and G2 are each a divalent aliphatic group having 1 to 20 carbon atoms or the like; Z1 and Z2 are each an alkenyl group having 2 to 10 carbon atoms or the like; Q1 to Q4 are each a hydrogen atom or the like; A1 to A6 are each a divalent aromatic group A having 6 to 30 carbon atoms; and X is any of groups represented by the following (X-i) to (X-vi): wherein * represents a bond and L1 to L4 are each an alkyl group having 1 to 4 carbon atoms or the like; and wherein, in the formula (I), a and b are each 0 or 1.

摘要翻译： 本发明提供具有高螺旋扭绞力的新型可聚合手性化合物（手性试剂），包含可聚合手性化合物的可聚合液晶组合物和可聚合液晶化合物，液晶聚合物和光学各向异性体。 本发明的目的是通过下述式（I）表示的聚合性手性化合物，可聚合的手性化合物和聚合性液晶化合物，液晶聚合物，光学各向异性体的聚合性液晶组合物来实现的。其中Y1〜Y8 各自为-O - ， - OC（= O） - ， - C（= O）-O-等; G1和G2各自为具有1至20个碳原子的二价脂族基团等; Z 1和Z 2分别为具有2〜10个碳原子的链烯基等; Q1至Q4各自为氢原子等; A1至A6各自为具有6至30个碳原子的二价芳族基团A; X为由下列（X-i）至（X-vi）表示的基团中的任一个：其中*表示键，L1至L4各自为碳原子数为1〜4的烷基等; 在式（I）中，a和b各自为0或1。

公开(公告)号：US08883271B2

公开(公告)日：2014-11-11

申请号：US13637569

申请日：2011-03-10

申请人： Kei Sakamoto ,  Kentaro Tamura ,  Kumi Okuyama

发明人： Kei Sakamoto ,  Kentaro Tamura ,  Kumi Okuyama

IPC分类号： C09K19/52 ,  C09K19/54 ,  C09K19/32 ,  C09K19/34 ,  C09K19/38 ,  C07C243/18 ,  C07C251/88 ,  C07D493/04 ,  C09K19/44 ,  C09K19/58 ,  C09K19/24 ,  C09K19/12 ,  C09K19/04

CPC分类号： C09K19/588 ,  C07C251/88 ,  C07D493/04 ,  C09K19/12 ,  C09K19/24 ,  C09K19/322 ,  C09K19/44 ,  C09K2019/0448 ,  C09K2019/323 ,  C09K2019/3408 ,  Y10T428/10

摘要： The present invention is to provide a novel polymerizable chiral compound (chiral agent) having high left-handed helical twisting power, a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body.The object was achieved by a left-handed-helix-inducing polymerizable chiral compound represented by the following formula (I), a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer and an optically anisotropic body: wherein X represents the following formula (X-i) or (X-ii) wherein * represents a bond: wherein Y1 to Y6 are each one selected from the group consisting of —O—, —S—, —O—C(═O)—, —C(═O)—O— and so on; Yx is one selected from the group consisting of —C(═O)—, —O—C(═O)—, —CH═CH—C(═O)—, —CH2— and so on; Yz is one selected from the group consisting of —C(═O)—, —C(═O)—O—, —C(═O)—CH═CH— and so on; G1 and G2 are each a divalent aliphatic group which has 1 to 20 carbon atoms and which may have a substituent; Z1 and Z2 are each an alkenyl group which has 2 to 10 carbon atoms and which may be substituted by a halogen atom; Q1 to Q4 are each a hydrogen atom or an alkyl group which has 1 to 6 carbon atoms and which may have a substituent; A1 to A6 are each a divalent organic group having 1 to 30 carbon atoms; and a and b are each 0 or 1.

摘要翻译： 本发明提供具有高左旋螺旋扭绞力的新型可聚合手性化合物（手性试剂），包含可聚合手性化合物的聚合性液晶组合物和可聚合液晶化合物，液晶聚合物和光学各向异性 身体。 该目的通过由下式（I）表示的左旋螺旋诱导可聚合手性化合物，包含可聚合手性化合物和可聚合液晶化合物的聚合性液晶组合物，液晶聚合物和光学各向异性 其中X表示下式（X i）或（X-ii）其中*表示键：其中Y 1至Y 6各自为选自-O - ， - S - ， - O-C（= O） - ， - C（= O）-O-等; Y x是选自-C（= O） - ， - O-C（= O） - ， - CH = CH-C（= O） - ， - CH 2 - 等的基团; Yz是选自-C（= O） - ， - C（= O）-O - ， - C（= O）-CH = CH-等等的基团; G1和G2各自是具有1至20个碳原子并且可以具有取代基的二价脂族基团; Z 1和Z 2各自为具有2至10个碳原子并可被卤素原子取代的烯基; Q1至Q4各自为氢原子或具有1至6个碳原子并可以具有取代基的烷基; A1至A6各自为具有1至30个碳原子的二价有机基团; a和b各自为0或1。

公开(公告)号：US20110186777A1

公开(公告)日：2011-08-04

申请号：US13121747

申请日：2009-09-09

申请人： Kei Sakamoto ,  Kentaro Tamura

发明人： Kei Sakamoto ,  Kentaro Tamura

IPC分类号： C09K19/34 ,  C07D493/04

CPC分类号： C07D493/04 ,  C08F20/34 ,  C09K19/12 ,  C09K19/24 ,  C09K19/322 ,  C09K19/3405 ,  C09K2019/0444 ,  C09K2019/0448 ,  C09K2019/3408 ,  G02B5/3016 ,  Y10T428/10

摘要： The present inventions to provide a novel polymerizable chiral compound (chiral agent) having high helical twisting power, a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body. The object was achieved by a polymerizable chiral compound represented by the following formula (I), a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body: wherein Y1 to Y8 are each —O—, —O—C(═O)—, —C(═O)—O— or the like; G1 and G2 are each a divalent aliphatic group having 1 to 20 carbon atoms or the like; Z1 and Z2 are each an alkenyl group having 2 to 10 carbon atoms or the like; Q1 to Q4 are each a hydrogen atom or the like; A1 to A6 are each a divalent aromatic group A having 6 to 30 carbon atoms; and X is any of groups represented by the following (X-i) to (X-vi): wherein * represents a bond and L1 to L4 are each an alkyl group having 1 to 4 carbon atoms or the like; and wherein, in the formula (I), a and b are each 0 or 1.

摘要翻译： 本发明提供具有高螺旋扭绞力的新型可聚合手性化合物（手性试剂），包含可聚合手性化合物的可聚合液晶组合物和可聚合液晶化合物，液晶聚合物和光学各向异性体。 本发明的目的是通过下述式（I）表示的聚合性手性化合物，可聚合的手性化合物和聚合性液晶化合物，液晶聚合物，光学各向异性体的聚合性液晶组合物来实现的。其中Y1〜Y8 各自为-O - ， - C（= O） - ， - C（= O）-O-等; G1和G2各自为具有1至20个碳原子的二价脂族基团等; Z 1和Z 2分别为具有2〜10个碳原子的链烯基等; Q1至Q4各自为氢原子等; A1至A6各自为具有6至30个碳原子的二价芳族基团A; X为由下列（X-i）至（X-vi）表示的基团中的任一个：其中*表示键，L1至L4各自为碳原子数为1〜4的烷基等; 在式（I）中，a和b各自为0或1。

公开(公告)号：US20130023637A1

公开(公告)日：2013-01-24

申请号：US13637569

申请日：2011-03-10

申请人： Kei Sakamoto ,  Kentaro Tamura ,  Kumi Okuyama

发明人： Kei Sakamoto ,  Kentaro Tamura ,  Kumi Okuyama

IPC分类号： C07D493/04 ,  C07C243/18 ,  C09K19/32 ,  C08F236/20 ,  C09K19/34

CPC分类号： C09K19/588 ,  C07C251/88 ,  C07D493/04 ,  C09K19/12 ,  C09K19/24 ,  C09K19/322 ,  C09K19/44 ,  C09K2019/0448 ,  C09K2019/323 ,  C09K2019/3408 ,  Y10T428/10

摘要： The present invention is to provide a novel polymerizable chiral compound (chiral agent) having high left-handed helical twisting power, a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer, and an optically anisotropic body.The object was achieved by a left-handed-helix-inducing polymerizable chiral compound represented by the following formula (I), a polymerizable liquid crystal composition comprising the polymerizable chiral compound and a polymerizable liquid crystal compound, a liquid crystal polymer and an optically anisotropic body: wherein X represents the following formula (X-i) or (X-ii) wherein * represents a bond: wherein Y1 to Y6 are each one selected from the group consisting of —O—, —S—, —O—C(═O)—, —C(═O)—O— and so on; Yx is one selected from the group consisting of —C(═O)—, —O—C(═O)—, —CH═CH—C(═O)—, —CH2— and so on; Yz is one selected from the group consisting of —C(═O)—, —C(═O)—O—, —C(═O)—CH═CH— and so on; G1 and G2 are each a divalent aliphatic group which has 1 to 20 carbon atoms and which may have a substituent; Z1 and Z2 are each an alkenyl group which has 2 to 10 carbon atoms and which may be substituted by a halogen atom; Q1 to Q4 are each a hydrogen atom or an alkyl group which has 1 to 6 carbon atoms and which may have a substituent; A1 to A6 are each a divalent organic group having 1 to 30 carbon atoms; and a and b are each 0 or 1.

摘要翻译： 本发明提供具有高左旋螺旋扭绞力的新型可聚合手性化合物（手性试剂），包含可聚合手性化合物的聚合性液晶组合物和可聚合液晶化合物，液晶聚合物和光学各向异性 身体。 该目的通过由下式（I）表示的左旋螺旋诱导可聚合手性化合物，包含可聚合手性化合物和可聚合液晶化合物的聚合性液晶组合物，液晶聚合物和光学各向异性 其中X表示下式（X i）或（X-ii）其中*表示键：其中Y 1至Y 6各自为选自-O - ， - S - ， - O-C（= O） - ， - C（= O）-O-等; Y x是选自-C（= O） - ， - O-C（= O） - ， - CH = CH-C（= O） - ， - CH 2 - 等的基团; Yz是选自-C（= O） - ， - C（= O）-O - ， - C（= O）-CH = CH-等等的基团; G1和G2各自是具有1至20个碳原子并且可以具有取代基的二价脂族基团; Z 1和Z 2各自为具有2至10个碳原子并可被卤素原子取代的烯基; Q1至Q4各自为氢原子或具有1至6个碳原子并可以具有取代基的烷基; A1至A6各自为具有1至30个碳原子的二价有机基团; a和b各自为0或1。

公开(公告)号：US08895151B2

公开(公告)日：2014-11-25

申请号：US13582915

申请日：2011-02-24

申请人： Kentaro Tamura

发明人： Kentaro Tamura

IPC分类号： B32B17/10 ,  B32B27/14 ,  C09K19/22 ,  C09K19/54 ,  B32B7/02 ,  B32B27/20

CPC分类号： B32B17/10788 ,  B32B7/02 ,  B32B17/10036 ,  B32B17/10458 ,  B32B17/10633 ,  B32B17/10651 ,  B32B17/10761 ,  B32B27/20 ,  B32B2307/306 ,  B32B2419/00 ,  Y10T428/31616 ,  Y10T428/31645

摘要： A heat insulating member including at least one cholesteric resin layer having cholesteric regularity controlled such that, in a wavelength range of 800 nm to 2,500 nm, the cholesteric resin layer has a band of reflecting 40% or more of incident light with a wavelength width equal to or wider than 300 nm; and a binder layer containing a pigment, the heat insulating member having a yellow index of 2.0 or lower.

摘要翻译： 一种隔热构件，包括至少一个具有胆甾醇规则性的胆甾型树脂层，其在800nm至2500nm的波长范围内具有反射波长宽度相等的入射光的40％以上的条带 到或大于300nm; 以及含有颜料的粘合剂层，所述绝热构件的黄色指数为2.0以下。

公开(公告)号：US20110114937A1

公开(公告)日：2011-05-19

申请号：US12672444

申请日：2008-08-01

申请人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

发明人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

IPC分类号： H01L29/12

CPC分类号： H01L33/285 ,  H01L21/02403 ,  H01L21/02414 ,  H01L21/02433 ,  H01L21/02554 ,  H01L21/02565 ,  H01L21/02579 ,  H01L33/0083

摘要： Provided are: a p-type MgZnO-based thin film that functions as a p-type; and a semiconductor light emitting device that includes the p-type MgZnO-based thin film.A p-type MgxZn1-xO-based thin film (1) is formed on a substrate (2) made of a ZnO-based semiconductor. The p-type MgxZn1-xO-based thin film (1) is composed so that X as a ratio of Mg with respect to Zn therein can be 0≦X

摘要翻译： 提供：用作p型的p型MgZnO基薄膜; 以及包括p型MgZnO基薄膜的半导体发光器件。 在由ZnO类半导体制成的基板（2）上形成p型Mg x Zn 1-x O系薄膜（1）。 p型Mg x Zn 1-x O系薄膜（1）的构成为，使Mg相对于Zn的比例的X为0以上，X <1，优选为0＆lt; NlE; X＆lt; lE; 0.5。 在p型MgZnO薄膜（1）中，作为受体的p型杂质的氮含量约为5.0×1018 cm -3以上。 p型MgZnO薄膜（1）构成为使得成为供体的诸如硅的IV族元素制成的n型杂质的浓度可以为约1.0×10 17 cm -3以下。 p型MgZnO薄膜（1）构成为使得成为供体的诸如硼和铝的III族元素制成的n型杂质的浓度可以为约1.0×1016 cm -3以下。

公开(公告)号：US20100090214A1

公开(公告)日：2010-04-15

申请号：US12450614

申请日：2008-04-02

申请人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

发明人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

IPC分类号： H01L29/22

CPC分类号： C23C14/08 ,  C23C28/04 ,  C23C28/322 ,  C23C28/345 ,  C23C28/42 ,  C23C30/00 ,  H01L21/02554 ,  H01L21/02565 ,  H01L21/02576 ,  H01L21/02631 ,  H01L33/285

摘要： Provided are an oxide thin film doped with an n-type impurity, and an oxide thin film device. In an oxide thin film (2), as shown in FIG. 1(b), doped oxide layers (2a) doped with an n-type (electron-conductivity type) impurity and undoped oxide layers (2b) not doped with an n-type impurity are laminated in an alternating and repeated manner. When an oxide layer is doped with the n-type impurity at a high concentration, roughness of a surface of the oxide layer becomes large. For this reason, the doped oxide layers (2a) are covered with the undoped oxide layers (2b) capable of ensuring surface flatness, before surface roughness attributable to the doped oxide layers (2a) becomes very large. Thus, a flat oxide thin film can be formed.

摘要翻译： 提供掺杂有n型杂质的氧化物薄膜和氧化物薄膜器件。 在氧化物薄膜（2）中，如图1所示， 如图1（b）所示，掺杂有n型（电子传导型）杂质的掺杂氧化物层（2a）和未掺杂n型杂质的未掺杂氧化物层（2b）以交替重复的方式层叠。 当以高浓度掺杂n型杂质的氧化物层时，氧化物层的表面的粗糙度变大。 为此，在由掺杂氧化物层（2a）引起的表面粗糙度变得非常大之前，掺杂氧化物层（2a）被能够确保表面平坦度的未掺杂氧化物层（2b）覆盖。 因此，可以形成平坦的氧化物薄膜。

公开(公告)号：US20100040534A1

公开(公告)日：2010-02-18

申请号：US12450146

申请日：2008-03-14

申请人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

发明人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

IPC分类号： C01G9/02 ,  C23C16/513

CPC分类号： H05H3/02 ,  C23C16/407 ,  C23C16/452 ,  C30B23/002 ,  C30B25/105 ,  C30B29/16 ,  H01L21/02554 ,  H01L21/02579 ,  H01L21/02631

摘要： Provided are: a radical generating apparatus that increases a purity of emitted plasma atoms, prevents contamination with impurities, and is improved in controllability over ion concentration; and a ZnO-based thin film prevented from being contaminated with impurities. A high-frequency coil (4) is wound around an outer side of a discharging tube (10), and a terminal of the high-frequency coil (4) is connected to a high-frequency power source (9). The discharging tube (10) is constituted by a discharging cylinder (1), a lid (2) and a gas introducing bottom plate (3). Additionally, a support base (8) is provided, a support post (6) is arranged on the support base (8), and a shutter (5) is connected to the support post (6). With respect to shaded components, that is, the shutter (5), the lid (2), the discharging cylinder (1) and the gas introducing bottom plate (3), an entirety or a part thereof is formed of a silicon-based compound such as quartz.

摘要翻译： 提供：提高发射等离子体原子的纯度的自由基发生装置，防止杂质污染，并且提高了离子浓度的可控性; 并且可以防止ZnO类薄膜被杂质污染。 高频线圈（4）缠绕在放电管（10）的外侧，高频线圈（4）的端子与高频电源（9）连接。 排出管（10）由排出筒（1），盖（2）和气体引入底板（3）构成。 另外，提供支撑基座（8），支撑柱（6）布置在支撑基座（8）上，并且快门（5）连接到支撑柱（6）。 对于阴影部件，即，挡板（5），盖（2），排出缸（1）和气体引入底板（3），其整体或一部分由硅基 化合物如石英。

公开(公告)号：US07582905B2

公开(公告)日：2009-09-01

申请号：US11662097

申请日：2005-09-07

申请人： Kentaro Tamura ,  Ken Nakahara

发明人： Kentaro Tamura ,  Ken Nakahara

IPC分类号： H01L27/15

CPC分类号： H01L33/42 ,  H01L33/32 ,  H01L33/405

摘要： A semiconductor light emitting device is provided, in which the light emitting efficiency of a LED is improved. A semiconductor light emitting device (11) includes a light emitting layer (16) made of a GaN-based semiconductor sandwiched with an n-type GaN-based semiconductor layer (17) and a p-type GaN-based semiconductor layer (15), and a ZnO-based or an ITO transparent electrode layer (14). Further, a value of an equation represented by 3t/(A/π)1/2−3(t/(A/π)1/2)2+(t/(A/π)1/2)3 is 0.1 or more, where a thickness of the transparent electrode layer is represented by t and an area of the light emitting layer (light emitting area) of the light emitting device (11) is represented by A. The light emitting efficiency is improved using the transparent electrode layer (14) having an optimum thickness to the light emitting area.

摘要翻译： 提供了一种提高了LED的发光效率的半导体发光器件。 半导体发光器件（11）包括由夹在n型GaN基半导体层（17）和p型GaN基半导体层（15）之间的GaN基半导体制成的发光层（16） ，以及ZnO系或ITO透明电极层（14）。 此外，由3t /（A / pi）1 / 2-3（t /（A / pi）1/2）2+（t /（A / pi）1/2）3表示的方程的值为0.1 以上，透明电极层的厚度由t表示，发光元件（11）的发光面积（发光面积）的面积由A表示。发光效率通过透明 对于发光区域具有最佳厚度的电极层（14）。

公开(公告)号：US20090146541A1

公开(公告)日：2009-06-11

申请号：US12044736

申请日：2008-03-07

申请人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

发明人： Ken Nakahara ,  Hiroyuki Yuji ,  Kentaro Tamura ,  Shunsuke Akasaka ,  Masashi Kawasaki ,  Akira Ohtomo ,  Atsushi Tsukazaki

IPC分类号： H01K1/26

CPC分类号： G02B5/0808 ,  G02B5/10 ,  H05B2203/032

摘要： Provided is an infrared reflector having the configuration in which a dielectric film, an Au (gold) film, and an oxide film are sequentially formed on a substrate. The infrared reflector with this configuration is used so that the oxide film would face a body to be heated. In addition, infrared light emitted from a heat source can be reflected and collected by a reflection metal of the Au film to the body to be heated. Moreover, since the dielectric film is formed on the substrate, it is possible to prevent Au from dispersing under high temperature and thus to prevent deterioration of the infrared reflector.

摘要翻译： 本发明提供一种红外反射器，其具有在基板上依次形成电介质膜，Au（金）膜和氧化物膜的结构。 使用具有这种构造的红外反射器，使得氧化膜将面对要加热的主体。 此外，从热源发射的红外光可以被Au膜的反射金属反射并收集到被加热体。 此外，由于在基板上形成电介质膜，因此可以防止Au在高温下分散，防止红外线反射体的劣化。