公开(公告)号：US08609207B2

公开(公告)日：2013-12-17

申请号：US13255509

申请日：2010-03-02

申请人： Takashi Hiraoka ,  Masayuki Saito ,  Kouki Sago

发明人： Takashi Hiraoka ,  Masayuki Saito ,  Kouki Sago

IPC分类号： C09K19/12 ,  C09K19/30 ,  C09K19/54 ,  C09K19/52

CPC分类号： C09K19/126 ,  C09K19/3003 ,  C09K19/42 ,  C09K2019/0437 ,  C09K2019/0444 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/3016 ,  G02F1/0045

摘要： The invention provides a liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or that is suitably balanced between at least two of the characteristics.The liquid crystal composition has a nematic phase, and includes a specific optically active compound as a first component and may optionally include a specific compound having a high maximum temperature or a small viscosity as a second component, and a specific compound having a large positive dielectric anisotropy as a third component, and the liquid crystal display device contains this composition.

摘要翻译： 本发明提供了一种液晶组合物，其满足向列相的最高的最高温度，向列相的低最低温度，小粘度，大的光学各向异性，大的介电各向异性，大的介电各向异性， 比电阻，对紫外线的高稳定性和对热的高稳定性，或者在至少两种特性之间适当平衡。 液晶组合物具有向列相，并且包括作为第一成分的特定光学活性化合物，并且可以任选地包括具有高的最高温度或小的粘度的特定化合物作为第二组分，以及具有大的正电介质的特定化合物 各向异性作为第三成分，液晶显示装置含有该成分。

公开(公告)号：US08537055B2

公开(公告)日：2013-09-17

申请号：US12528970

申请日：2008-02-27

申请人： Kenji Waku ,  Tadashi Koyama ,  Masayuki Saito ,  Yasuhiro Katayama ,  Katsuji Morishita ,  Shinobu Kato

发明人： Kenji Waku ,  Tadashi Koyama ,  Masayuki Saito ,  Yasuhiro Katayama ,  Katsuji Morishita ,  Shinobu Kato

IPC分类号： H01Q1/24

CPC分类号： G06K19/0723 ,  G06K19/0726 ,  H01Q1/2208 ,  H01Q1/2225 ,  H01Q1/243 ,  H01Q7/00 ,  H01Q7/005 ,  H04M1/7253

摘要： A portable electronic device and a magnetic field antenna circuit are provided for making it possible to keep an antenna resonance frequency in a fixed range even if temperature changes. A mobile telephone device (1) is provided with a second communication unit driven by a chargeable battery (43) to execute a predetermined function and an RFID unit (41) accompanied with magnetic communication. The RFID unit (41) includes a magnetic antenna unit (50), which can transmit or receive a wireless signal by a magnetic field, and a capacitor (52), one terminal of which is connected with the magnetic antenna unit (50) to generate a predetermined resonance frequency. The capacitor (52) is characterized in having a temperature-reactance characteristic reverse to an amount of an inductance value that fluctuates as the magnetic antenna unit (50) changes in accordance with temperatures.

摘要翻译： 提供便携式电子设备和磁场天线电路，使得即使温度变化也可以将天线谐振频率保持在固定范围内。 一种移动电话设备（1）设置有由可充电电池（43）驱动以执行预定功能的第二通信单元和伴随有磁通信的RFID单元（41）。 RFID单元（41）包括可以通过磁场发送或接收无线信号的磁性天线单元（50），以及电容器（52），其一端与磁性天线单元（50）连接， 产生预定的共振频率。 电容器（52）的特征在于具有与随着磁性天线单元（50）根据温度变化而波动的电感值的量相反的温度 - 电抗特性。

公开(公告)号：US08454856B2

公开(公告)日：2013-06-04

申请号：US12672411

申请日：2008-08-25

申请人： Shigeru Kibe ,  Masayuki Saito

发明人： Shigeru Kibe ,  Masayuki Saito

IPC分类号： C09K19/00 ,  C09K19/06 ,  C09K19/30 ,  C09K19/52

CPC分类号： C09K19/3066 ,  C09K19/42 ,  C09K2019/0466 ,  C09K2019/0474 ,  C09K2019/123 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3019 ,  C09K2019/548 ,  Y10T428/10 ,  Y10T428/1036

摘要： A liquid crystal composition is provided that satisfies at least one characteristic among the characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a low viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or is properly balanced regarding at least two characteristics. An AM device is provided that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life, and so forth. The liquid crystal composition has a nematic phase, wherein the first component contains a specific five rings compound having a large optical anisotropy and a large dielectric anisotropy, the second component contains a specific compound having a low viscosity. The liquid crystal display device contains the liquid crystal composition having a nematic phase and the composition thereof.

摘要翻译： 提供一种液晶组合物，其满足向列相的最高上限温度，向列相的低最低温度，低粘度，大光学各向异性，大介电各向异性，大介电常数各向异性等特性中的至少一个特性 大的电阻率，对紫外线的高稳定性和高的热稳定性，或者至少两个特性适当平衡。 提供了具有短的响应时间，大的电压保持率，大的对比度，长的使用寿命等的AM装置。 液晶组合物具有向列相，其中第一组分含有具有大的光学异向性和大的介电各向异性的特定五环化合物，第二组分含有具有低粘度的特定化合物。 液晶显示装置含有具有向列相的液晶组合物及其组成。

公开(公告)号：US20130134355A1

公开(公告)日：2013-05-30

申请号：US13816171

申请日：2011-07-27

申请人： Masayuki Saito ,  Takashi Hiraoka

发明人： Masayuki Saito ,  Takashi Hiraoka

IPC分类号： C09K19/30

CPC分类号： C09K19/3066 ,  C09K19/16 ,  C09K19/20 ,  C09K19/3458 ,  C09K19/44 ,  C09K2019/0459 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/301 ,  C09K2019/3019 ,  C09K2019/3021 ,  C09K2019/3037

摘要： The invention provides a liquid crystal composition satisfying at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of the nematic phase, a small viscosity, a large optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or provides a liquid crystal composition having a suitable balance regarding at least two of the characteristics. A liquid crystal display device containing such a liquid crystal composition is applied as an AM device having a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth, and thus can be suitably used for a liquid crystal projector, a liquid crystal television and so forth.

摘要翻译： 本发明提供一种液晶组合物，其满足以下特征中的至少一种：向列相的最高的最高温度，向列相的低最低温度，小粘度，大的光学各向异性，大的正介电各向异性，大的正介电各向异性 比电阻，对紫外线的稳定性高，对热的稳定性高，或提供对于两个特性中的至少两个具有适当平衡的液晶组合物。 作为具有响应时间短，电压保持率大，对比度大，使用寿命长等的AM装置，可以使用含有该液晶组合物的液晶显示装置，适用于 液晶投影仪，液晶电视机等。

公开(公告)号：US08361569B2

公开(公告)日：2013-01-29

申请号：US13061114

申请日：2009-08-17

申请人： Masayuki Saito ,  Makoto Hamano

发明人： Masayuki Saito ,  Makoto Hamano

IPC分类号： C09K19/30 ,  C09K19/12 ,  C09K19/14 ,  C09K19/44 ,  C09K19/46 ,  C09K19/20 ,  G02F1/133

CPC分类号： C09K19/12 ,  C09K19/10 ,  C09K19/14 ,  C09K19/20 ,  C09K19/44 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/124 ,  C09K2019/205 ,  C09K2019/2064 ,  C09K2019/301 ,  C09K2019/3021 ,  C09K2019/3025 ,  C09K2019/548 ,  Y10T428/10

摘要： The invention is to provide a liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or that is suitably balanced regarding at least two of the characteristics. The invention is to provide an AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth.The invention is a liquid crystal composition that has a nematic phase and includes a specific four-ring compound having a high maximum temperature and a large optical anisotropy as a first component, and a specific four-ring compound having a large dielectric anisotropy as a second component, and is a liquid crystal display device containing this composition.

摘要翻译： 本发明提供一种液晶组合物，其满足以下特征中的至少一种：向列相的上限温度高，向列相的最低温度低，粘度小，光学各向异性大，介电各向异性大， 大的电阻率，对紫外线的高稳定性和对于热的高稳定性，或者关于至少两种特性适当平衡。 本发明提供一种具有短的响应时间，大的电压保持率，大的对比度，长的使用寿命等的AM装置。 本发明是一种液晶组合物，其具有向列相，并且包括具有高的最高温度和大的光学各向异性作为第一组分的特定的四环化合物和具有大的介电各向异性作为第二组分的特定的四环化合物 是含有该组成的液晶显示装置。

公开(公告)号：US20120229751A1

公开(公告)日：2012-09-13

申请号：US13510004

申请日：2010-11-19

申请人： Takayoshi Yanai ,  Masayuki Saito

发明人： Takayoshi Yanai ,  Masayuki Saito

IPC分类号： C09K19/04 ,  C09K19/34 ,  C09K19/30

CPC分类号： C09K19/42 ,  C09K19/20 ,  C09K19/3066 ,  C09K2019/0466 ,  C09K2019/122 ,  C09K2019/3004 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3037 ,  G02F1/0045 ,  G02F2001/134372 ,  G02F2001/13706

摘要： The invention is to provide an AM device containing a liquid crystal composition satisfying at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of the nematic phase, a small viscosity, a large optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to and heat, or having a suitable balance regarding at least two of the characteristics, and the AM device having a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth; wherein a liquid crystal display device contains a liquid crystal composition having a positive dielectric anisotropy and containing a specific compound having a large positive dielectric anisotropy as a first component and a specific compound having a small viscosity as a second component.

摘要翻译： 本发明提供一种含有液晶组合物的AM装置，该液晶组合物满足向列相的上限最高温度，向列相的低最低温度，小粘度，大的光学各向异性，大的光学各向异性等特性中的至少一种 正的介电各向异性，大的电阻率，对紫外线的高稳定性和高的稳定性和热量，或者对于两个特性中的至少两个具有适当的平衡，以及具有较短响应时间的AM器件， 比例大，对比度大，使用寿命长等优点; 其中液晶显示装置含有具有正介电各向异性的液晶组合物，并且含有具有大的正介电各向异性的特定化合物作为第一组分和具有小粘度的特定化合物作为第二组分。

公开(公告)号：US08252377B2

公开(公告)日：2012-08-28

申请号：US13182720

申请日：2011-07-14

申请人： Junichi Taniuchi ,  Masayuki Saito ,  Minoru Ishida

发明人： Junichi Taniuchi ,  Masayuki Saito ,  Minoru Ishida

IPC分类号： C23C16/18

CPC分类号： C07F15/0046 ,  C07F17/02 ,  C23C16/18 ,  H01L21/28556

摘要： The present invention is an organoruthenium compound for use in production of a ruthenium or ruthenium compound thin film by chemical vapor deposition, including ruthenium and an arene group and norbornadiene both coordinated to the ruthenium and represented by the following formula. The present invention is an organoruthenium compound for use in chemical vapor deposition which does not require the coexistence of oxygen during the thin film formation, and moreover, is liquid at ordinary temperature, thereby having good handleability and recyclability. wherein the substituents, R1 to R6, of the arene group are each hydrogen or an alkyl group, and the total number of carbons of R1 to R6 (R1+R2+R3+R4+R5+R6) is 6 or less.

摘要翻译： 本发明是用于通过化学气相沉积制造钌或钌化合物薄膜的有机钌化合物，包括钌和芳族基团和降冰片二烯，二者均与钌配位并由下式表示。 本发明是用于化学气相沉积的有机钌化合物，其在薄膜形成期间不需要氧的共存，而且在常温下为液体，因此具有良好的可操作性和可回收性。 其中芳基的取代基R 1〜R 6各自为氢或烷基，R 1〜R 6（R 1 + R 2 + R 3 + R 4 + R 5 + R 6）的碳原子数为6以下。

公开(公告)号：US08211512B2

公开(公告)日：2012-07-03

申请号：US12819010

申请日：2010-06-18

申请人： Masayuki Saito

发明人： Masayuki Saito

IPC分类号： C09K19/30 ,  C09K19/12 ,  C09K19/32 ,  C09K19/34 ,  C09K19/20 ,  C09K19/52

CPC分类号： C09K19/3003 ,  C09K19/3402 ,  C09K19/44 ,  C09K2019/0451 ,  C09K2019/3422 ,  C09K2019/3425 ,  Y10T428/10

摘要： The subject is to provide a liquid crystal composition that satisfies at least one characteristic among characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a low viscosity, a suitable optical anisotropy, a negatively large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or that is suitably balanced regarding two or more characteristics. The subject is to provide an AM device that has a short response time, a high voltage holding ratio, a high contrast ratio, a long service life and so forth.The invention provides a liquid crystal composition having a negative dielectric anisotropy that contains a specific compound having a negatively large dielectric anisotropy as a first component, and a specific two-ring compound having a low viscosity as a second component, and provides a liquid crystal display device containing the composition.

摘要翻译： 本发明提供一种液晶组合物，其满足向列相的最高最高温度，向列相的低最低温度，低粘度，适当的光学各向异性，负极大电介质等特性中的至少一个特性 各向异性，电阻率大，对紫外线的稳定性高，对热的稳定性高，或者两个以上的特性适当平衡。 本发明的目的是提供一种具有短的响应时间，高电压保持率，高对比度，长使用寿命等的AM器件。 本发明提供具有负介电各向异性的液晶组合物，其具有作为第一成分的具有负的大的介电各向异性的特定化合物和作为第二成分的低粘度的特定的二环化合物，并且提供液晶显示 装置含有组成。

公开(公告)号：US08206795B2

公开(公告)日：2012-06-26

申请号：US13060052

申请日：2009-08-24

申请人： Masayuki Saito ,  Norikatsu Hattori

发明人： Masayuki Saito ,  Norikatsu Hattori

IPC分类号： C09K19/32 ,  C09K19/34 ,  C09K19/30 ,  C09K19/12 ,  C09K19/20

CPC分类号： C09K19/3402 ,  C09K19/42 ,  C09K2019/3422 ,  C09K2019/3425 ,  Y10T428/10

摘要： A liquid crystal composition is provided that satisfies at least one characteristic among the characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a suitable optical anisotropy, negatively large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or is properly balanced regarding at least two characteristics. An AM device is provided that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth.The liquid crystal composition contains tetrahedropyrene-2,5-diyl as the first component, a specific compound having negatively large dielectric anisotropy as the second component, and a negatively dielectric anisotropy. The liquid crystal display device contains the liquid crystal composition.

摘要翻译： 提供一种液晶组合物，其满足向列相的最高上限温度，向列相的低最低温度，小粘度，适当的光学各向异性，负大介电各向异性等特性中的至少一种特性 大的电阻率，对紫外线的高稳定性和高的热稳定性，或者至少两个特性适当平衡。 提供了具有短的响应时间，大的电压保持率，大的对比度，长的使用寿命等的AM装置。 液晶组合物含有作为第一成分的四对苯乙烯-2,5-二基，作为第二成分的具有负的大的介电各向异性的特定的化合物，负介电各向异性。 液晶显示装置含有液晶组合物。

公开(公告)号：US20120145961A1

公开(公告)日：2012-06-14

申请号：US13391816

申请日：2010-08-16

申请人： Masayuki Saito

发明人： Masayuki Saito

IPC分类号： C09K19/34 ,  C09K19/30

CPC分类号： C09K19/3001 ,  C09K19/3028 ,  C09K19/3066 ,  C09K2019/0407 ,  C09K2019/3004 ,  G02F2001/13712

摘要： Providing a liquid crystal composition satisfies at least one of characteristics like high maximum temperature of a nematic phase, low minimum temperature of the nematic phase, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light and high stability to heat or has a suitable balance regarding at least two of the characteristics. Providing an AM device has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth. The liquid crystal composition has a negative dielectric anisotropy and contains a specific compound having large negative dielectric anisotropy as a first component, a specific two-ring compound having low minimum temperature and negative dielectric anisotropy as a second component and a specific two-ring compound having low viscosity as a third component. The liquid crystal display device contains the composition.

摘要翻译： 提供液晶组合物满足向列相的最高最高温度，向列相的低最低温度，小粘度，适当的光学各向异性，大的负介电各向异性，大比电阻，对紫外线的高稳定性等特性中的至少一种，以及 对于热的高稳定性或者关于特征中的至少两个具有适当的平衡。 提供AM装置的响应时间短，电压保持率大，对比度大，使用寿命长等特点。 液晶组合物具有负的介电各向异性，并且含有作为第一组分具有大的负介电各向异性的特定化合物，作为第二组分的具有低最低温度和负介电各向异性的特定二环化合物和具有 低粘度作为第三组分。 液晶显示装置包含组合物。