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1. 发明授权

US06836305B1 Reflection-type, liquid crystal display device and process for producing the same 有权
标题翻译：反射型液晶显示装置及其制造方法
公开(公告)号：US06836305B1
公开(公告)日：2004-12-28
申请号：US09353777
申请日：1999-07-15
申请人： Hiroyuki Kagawa , Shinichi Komura , Katsumi Kondo , Yasunari Maekawa
发明人： Hiroyuki Kagawa , Shinichi Komura , Katsumi Kondo , Yasunari Maekawa
IPC分类号： G02F11335
CPC分类号： G02F1/133553
摘要： A reflection-type liquid crystal display device, having a pair of substrates, at least one of which is transparent, a liquid crystal layer sandwiched between the pair of substrates, a light reflector section provided between the liquid crystal layer and one of the pair of substrates, and a polymeric medium layer with fine silver particles precipitated on the surface, as formed at the light reflector section. The reflection-type liquid crystal display is produced by the steps of: applying a mixture containing monovalent silver and a photosensitive polymeric medium; exposing the mixture to light, thereby photolithographically forming a light reflector layer of desired pattern; heating the light reflector layer under a predetermined temperature condition, thereby precipitating fine silver particles on the surface of the light reflector layer; and confronting a transparent substrate with the light reflector layer-formed substrate, and sandwiching a liquid crystal layer between the substrates.
摘要翻译：一种反射型液晶显示装置，具有一对基板，其中至少一个是透明的，夹在所述一对基板之间的液晶层，设置在所述液晶层和所述一对基板中的一个之间的光反射器部分底物，以及在光反射器部分处形成的具有在表面上沉淀的细银粒子的聚合物介质层。反射型液晶显示器是通过以下步骤制备的：施加含有一价银和光敏聚合物介质的混合物; 将混合物曝光，从而光刻地形成所需图案的光反射层; 在预定温度条件下加热光反射层，从而在光反射层的表面沉淀细银粒子; 并且将具有光反射层的基板与透明基板对置，并将液晶层夹在基板之间。

2. 发明授权

US07297377B2 Liquid crystal display devices 有权
标题翻译：液晶显示装置
公开(公告)号：US07297377B2
公开(公告)日：2007-11-20
申请号：US10772299
申请日：2004-02-06
申请人： Hiroyuki Kagawa , Shintaro Takeda , Kotaro Araya , Sukekazu Aratani , Katsumi Kondo
发明人： Hiroyuki Kagawa , Shintaro Takeda , Kotaro Araya , Sukekazu Aratani , Katsumi Kondo
IPC分类号： C09K19/52
CPC分类号： G02F1/134363 , G02F1/1339 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal display device having a pair of substrates, a liquid crystal layer filled between the pair of substrates and a plurality of pixel electrodes and common electrodes formed on one of the pair of substrates for supplying an electric field to the liquid crystal layer. The liquid crystal display device is configured so that a response time between a lowest brightness level and a highest brightness level is less than 16.7 ms, and the liquid crystal layer contains a range of 40% or more weight percentage to 100% or less weight percentage of a constituent component with a dielectric anisotropy of Δε≦1.
摘要翻译：一种具有一对基板的液晶显示装置，一对基板之间填充的液晶层和形成在一对基板之一上的多个像素电极和公共电极，用于向液晶层提供电场。液晶显示装置被配置为使得最低亮度级和最高亮度级之间的响应时间小于16.7ms，并且液晶层包含40％或更多重量百分比至100％或更小重量百分比的范围具有介电各向异性Deltaepsilon <= 1的构成成分。

3. 发明授权

US06423385B1 Liquid crystal display devices 有权
标题翻译：液晶显示装置
公开(公告)号：US06423385B1
公开(公告)日：2002-07-23
申请号：US09512475
申请日：2000-02-24
申请人： Hiroyuki Kagawa , Shintaro Takeda , Kotaro Araya , Sukekazu Aratani , Katsumi Kondo
发明人： Hiroyuki Kagawa , Shintaro Takeda , Kotaro Araya , Sukekazu Aratani , Katsumi Kondo
IPC分类号： C09K1902
CPC分类号： G02F1/134363 , G02F1/1339 , Y10T428/10 , Y10T428/1036
摘要： Realizing low driving voltage, high contrast, and high response speed in an active matrix type liquid crystal display device of the in-plane switching mode type. The construction of the liquid crystal display device according to the present invention comprises a pair of substrates whose spacing is determined by spacers placed in a non-displaying region, a liquid crystal layer filled in the space between said pair of substrates, a set of electrodes formed on the surface of one of the substrates of said pair of substrates for applying an electric field to said liquid crystal layer, and a pair of optical polarizers placed so that they enclose said liquid crystal layer and with their axes of polarization almost at right angles to each other, with the liquid crystal layer containing 40% or more weight percentage or 100% or less weight percentage of a constituent component with a dielectric anisotropy of &Dgr;∈≦1, the directions of controlled orientation of liquid crystal molecules at the two surfaces between said liquid crystal layer and said pair of substrates being almost parallel, and with the axis of polarization of one of the polarizers being almost aligned with the direction of controlled orientation of liquid crystal molecules at said surfaces.
摘要翻译：在面内切换模式的有源矩阵型液晶显示装置中实现低驱动电压，高对比度和高响应速度。根据本发明的液晶显示装置的结构包括一对基板，其间隔由放置在非显示区域中的隔离物确定，液晶层填充在所述一对基板之间的空间中，一组电极形成在所述一对基板的一个基板的表面上，用于向所述液晶层施加电场;以及一对光学偏振器，放置成使得它们围绕所述液晶层并且其偏振轴几乎为直角相互之间，液晶层的重量百分比为40％以上，100％以下的具有DELTAε<= 1的介电各向异性的构成成分的重量百分比，液晶分子在两个方向的控制方向所述液晶层和所述一对基板之间的表面几乎是平行的，并且偏振器之一的偏振轴被插入 g几乎与所述表面处的液晶分子的受控取向方向一致。

4. 发明授权

US06222602B1 Liquid crystal display apparatus and a method for manufacturing the same 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06222602B1
公开(公告)日：2001-04-24
申请号：US08720417
申请日：1996-09-30
申请人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
发明人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
IPC分类号： G02F11333
CPC分类号： G02F1/134363 , G02F1/133707 , G02F2001/133357
摘要： A liquid crystal display having a wide viewing angle, a large contrast ratio, and little nonuniformity of display, is formed by a pair of substrates, and a liquid crystal layer interposed between the pair of substrates, wherein at least one of the pair of substrates has plural electrodes, a passivation layer formed on the plural electrodes, and an insulating layer formed at concave portions of the passivation layer for making the thickness of the liquid crystal layer uniform.
摘要翻译：通过一对基板和介于一对基板之间的液晶层形成具有宽视角，大对比度和显示不均匀性的液晶显示器，其中，一对基板中的至少一个具有多个电极，形成在多个电极上的钝化层以及形成在钝化层的凹部的绝缘层，以使液晶层的厚度均匀。

5. 发明授权

US06667077B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06667077B1
公开(公告)日：2003-12-23
申请号：US09651672
申请日：2000-08-30
申请人： Hitoshi Oaku , Hiroyuki Kagawa , Kotaro Araya , Katsumi Kondo
发明人： Hitoshi Oaku , Hiroyuki Kagawa , Kotaro Araya , Katsumi Kondo
IPC分类号： C09K1900
CPC分类号： C09K19/2007 , C09K19/0403 , C09K19/3068 , C09K2019/0407 , Y10T428/10
摘要： In an active matrix type liquid crystal display device using a liquid crystal of negative dielectric anisotropy, low voltage driving and high quality display are made compatible. A liquid crystal display device 50 has: a pair of substrates 1, 14; a liquid crystal layer 9; a common electrode 2, a pixel electrode 5, a signal electrode 6, and an active element 16 arranged on the substrate 1 so that an electric field 25 parallel to the plane of the substrate is generated by applying a voltage; alignment film 8, 10 formed on the substrate 1, 14; and a polarizer 15; wherein the liquid crystal 9 of negative dielectric anisotropy containing liquid crystal molecule having dicyanobenzene structure in its molecule structure is used. Within the allowable range, in which the display quality of images of the liquid crystal display device is not lowered, the voltage holding rate is maintained, and low voltage driving becomes possible.
摘要翻译：在使用负介电各向异性液晶的有源矩阵型液晶显示装置中，低电压驱动和高质量显示兼容。液晶显示装置50具有：一对基板1,14; 液晶层9; 配置在基板1上的公共电极2，像素电极5，信号电极6和有源元件16，通过施加电压来产生与基板的平面平行的电场25; 形成在基板1,4上的取向膜8,10; 和偏振器15; 使用其分子结构中含有具有二氰基苯结构的液晶分子的负介电各向异性的液晶9。在液晶显示装置的图像的显示质量不降低的允许范围内，保持电压保持率，并且可以进行低电压驱动。

6. 发明授权

US06265034B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06265034B1
公开(公告)日：2001-07-24
申请号：US09309570
申请日：1999-05-11
申请人： Hiroyuki Kagawa , Katsumi Kondo , Toshiki Asakura , Makiko Kida , Yasushi Iwakabe
发明人： Hiroyuki Kagawa , Katsumi Kondo , Toshiki Asakura , Makiko Kida , Yasushi Iwakabe
IPC分类号： C09K1938
CPC分类号： C09K19/0208 , C09K19/54 , G02F1/1397 , Y10T428/10
摘要： Decreasing the non-uniformity of display by photo-deterioration of the liquid crystal material is achieved in order to provide high grade liquid crystal display devices. A pair of substrates holding a liquid crystal layer between them are adhered together with a resin, and at least an opening for injecting liquid crystal into the interval between the pair of substrates is provided in the resin portion. The opening is sealed with a photo-curable resin. The liquid crystal layer contains a photo-reactive liquid crystal compound, the molecular structure of which is converted by a photo-irradiation, and an photo-absorbing organic compound having a photo-absorptivity larger than that of the photo-reactive liquid crystal compound at a designated wavelength, and containing at least one of alkyl substituent, alkenyl substituent, and alkoxyl substituent of 1-8 carbon atoms, respectively, in its molecule.
摘要翻译：为了提供高等级的液晶显示装置，实现了通过液晶材料的光劣化降低显示不均匀性。在它们之间保持液晶层的一对基板用树脂粘合在一起，并且在树脂部分中设置至少一个用于将液晶注入到一对基板之间的间隔中的开口。开口用光固化树脂密封。液晶层含有其光分解结构通过光照射转换的光反应性液晶化合物和光吸收性大于光反应性液晶化合物的光吸收性有机化合物分子中分别含有1-8个碳原子的烷基取代基，烯基取代基和烷氧基取代基中的至少一个。

7. 发明授权

US06236441B1 Liquid crystal display apparatus and a method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06236441B1
公开(公告)日：2001-05-22
申请号：US09388446
申请日：1999-09-02
申请人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
发明人： Sukekazu Aratani , Yoshiyuki Umeda , Hiroyuki Kagawa , Hisao Yokokura , Katsumi Kondo , Shigeru Matsuyama , Masahito Oh-e
IPC分类号： G02F1139
CPC分类号： G02F1/134363 , G02F1/133707 , G02F2001/133357
摘要： A liquid crystal display apparatus and a method of manufacturing wherein the liquid crystal display apparatus includes a pair of substrates, a liquid crystal layer interposed between the pair of substrates, plural electrodes formed on at least one of the pair of substrates, a passivation layer formed on the plural electrodes and having concave portions, a thin film having low wettability formed on the passivation layer, and an insulating layer formed on the thin film having low wettability. The method includes the steps of irradiating light onto the thin film through a mask, and applying a solution containing organic high polymers so as to form the insulating layer at the concave portions of the passivation layer.
摘要翻译：一种液晶显示装置及其制造方法，其中液晶显示装置包括一对基板，夹在一对基板之间的液晶层，形成在该对基板中的至少一个基板上的多个电极，形成有钝化层在多个电极上具有凹部，在钝化层上形成具有低润湿性的薄膜，以及形成在具有低润湿性的薄膜上的绝缘层。该方法包括以下步骤：通过掩模将光照射到薄膜上，并施加含有机高分子聚合物的溶液，以便在钝化层的凹部处形成绝缘层。

8. 发明申请

US20100156587A1 THERMOSETTING RESIN COMPOSITION AND COIL FOR ELECTRIC MACHINE 审中-公开
标题翻译：电机的热固性树脂组合物和线圈
公开(公告)号：US20100156587A1
公开(公告)日：2010-06-24
申请号：US12644184
申请日：2009-12-22
申请人： Takahito Muraki , Hisashi Morooka , Hiroyuki Kagawa , Satoru Amou
发明人： Takahito Muraki , Hisashi Morooka , Hiroyuki Kagawa , Satoru Amou
IPC分类号： H01F17/04 , C08F16/12 , C08F8/14
CPC分类号： C08F290/06 , C08F283/01 , C08F290/061 , C08F290/14 , C08F290/141
摘要： A thermosetting resin composition comprises (A) a polymeric component having at least two polymerizable substituents in the molecule, (B) a compound having at least one polymerizable substituent in the molecule and (C) a living polymerization agent for curing the resin composition.
摘要翻译：热固性树脂组合物包含（A）在分子中具有至少两个可聚合取代基的聚合物组分，（B）分子中具有至少一个可聚合取代基的化合物和（C）用于固化树脂组合物的活性聚合剂。

9. 发明申请

US20090029072A1 Polyimide Resin Composition, Liquid Crystal Alignment Film using Same and Liquid Crystal Display using Such Liquid Crystal Alignment Film 审中-公开
标题翻译：聚酰亚胺树脂组合物，使用其的液晶对准膜和使用这种液晶对准膜的液晶显示器
公开(公告)号：US20090029072A1
公开(公告)日：2009-01-29
申请号：US11664987
申请日：2005-10-18
申请人： Kenichiro Fujimoto , Hiroyuki Kagawa , Yuki Honda
发明人： Kenichiro Fujimoto , Hiroyuki Kagawa , Yuki Honda
IPC分类号： C09K19/02 , B32B27/00 , C08G69/26
CPC分类号： C08G73/1042 , C08G73/1075 , G02F1/133723 , Y10T428/1023
摘要： Disclosed is a polyimide resin composition which is composed of an acid dianhydride and a diamine compound and has a long-chain alkyl group in a side chain of the polyimide skeleton. The polyimide resin composition contains an aromatic component so that the weight ratio of the aromatic component relative to the total weight of the polyimide is not more than 20% (excluding 0%).
摘要翻译：公开了一种聚酰亚胺树脂组合物，其由酸二酐和二胺化合物组成，并且在聚酰亚胺骨架的侧链中具有长链烷基。聚酰亚胺树脂组合物含有芳族成分，使得芳族成分相对于聚酰亚胺的总重量的重量比不超过20％（不包括0％）。

10. 发明授权

US09771436B2 Method for forming polymer using boron compound, polymerization initiator and the polymer 有权
公开(公告)号：US09771436B2
公开(公告)日：2017-09-26
申请号：US14420566
申请日：2012-09-06
申请人： Jun Nunoshige , Takahito Muraki , Hiroyuki Kagawa
发明人： Jun Nunoshige , Takahito Muraki , Hiroyuki Kagawa
IPC分类号： C08F4/52 , C07F5/02 , C07F7/18 , C09K3/10 , H01B3/44 , C08F279/02
CPC分类号： C08F4/52 , C07F5/027 , C07F7/1804 , C09K3/10 , C09K2200/0625 , C09K2200/0632 , H01B3/442 , H01B3/447
摘要： The present invention provides a method for forming a polymer by using a mixture containing a polymerization initiator which is an adduct of a boron compound and a first unsaturated hydrocarbon compound, and a second unsaturated hydrocarbon compound, generating a radical by oxidization of the polymerization initiator and adding the radical to the second unsaturated hydrocarbon compound, thereby forming the polymer. According to the present invention, excellent controllability of alkylboranes for radical polymerization can be maintained and the structure of a polymerization initiation terminal can be freely selected and controlled. Thus, a terminal-modified polymer having functionality imparted to the terminal group can be prepared. In addition, a polymerization initiator having a plurality of polymerization starting points can be prepared, and polymers with special structures including multibranched polymers, grafted-type (comb-type) polymers and brush-shaped polymers can be prepared.

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