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91. 发明授权

US4752413A 2-(alkyloxycarbonyloxyphenyl)-5-alkylpyridine and composition containing same 失效
标题翻译： 2-（烷氧基羰氧基苯基）-5-烷基吡啶及其组合物
公开(公告)号：US4752413A
公开(公告)日：1988-06-21
申请号：US54394
申请日：1987-05-26
申请人： Hiromichi Inoue , Takashi Inukai , Kouji Ohno , Shinichi Saito , Kazutoshi Miyazawa
发明人： Hiromichi Inoue , Takashi Inukai , Kouji Ohno , Shinichi Saito , Kazutoshi Miyazawa
IPC分类号： G02F1/137 , C07D213/30 , C09K19/34 , C09K19/46 , G02F1/141 , C07D211/70 , C07D211/82
CPC分类号： C07D213/30 , C09K19/3444
摘要： A novel liquid crystal compound exhibiting smectic phases and useful for display elements and a chiral smectic liquid crystal composition containing the compound are provided, which compound is expressed by the formula ##STR1## wherein R.sup.1 and R.sup.2 each represent an alkyl group of 1 to 20 carbon atoms and X represents H atom or F atom, and which composition comprises at least one kind of the compounds of the formula (I) and an optically active compound.
摘要翻译：提供了表现出近晶相并可用于显示元件的新型液晶化合物和含有该化合物的手性近晶液晶组合物，该化合物由式（I）表示，其中R 1和R 2各自表示1的烷基至20个碳原子，X表示H原子或F原子，并且该组成包含至少一种式（I）化合物和光学活性化合物。

92. 发明授权

US08587002B2 Organic EL panel and method of manufacturing the same 有权
标题翻译：有机EL面板及其制造方法
公开(公告)号：US08587002B2
公开(公告)日：2013-11-19
申请号：US13637658
申请日：2012-01-12
申请人： Kazutoshi Miyazawa
发明人： Kazutoshi Miyazawa
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L27/3244 , H01L2251/568
摘要： A local luminance reduction at defects in pixel electrodes with a rapid and easy method is achieved by providing a method of manufacturing an organic EL panel that includes a TFT panel and organic EL devices disposed over a surface of the TFT panel in matrix arrangement, each of the organic EL devices including: a pixel electrode disposed over the surface of the TFT panel, an organic luminescent layer disposed over the pixel electrode; and a counter electrode disposed over the organic functional layer.
摘要翻译：通过提供一种制造有机EL面板的方法来实现像素电极中的缺陷的局部亮度降低，所述有机EL面板包括TFT面板和以矩阵排列设置在TFT面板的表面上的有机EL器件，有机EL器件包括：设置在TFT面板的表面上的像素电极，设置在像素电极上的有机发光层; 以及设置在有机功能层上的对电极。

93. 发明授权

US08283661B2 Organic EL display and method for manufacturing same 失效
标题翻译：有机EL显示器及其制造方法
公开(公告)号：US08283661B2
公开(公告)日：2012-10-09
申请号：US13130408
申请日：2010-04-20
申请人： Kazutoshi Miyazawa , Akihisa Nakahashi
发明人： Kazutoshi Miyazawa , Akihisa Nakahashi
IPC分类号： H01L29/08 , H01L35/24 , H01L51/00 , H01L29/18 , H01L33/00 , H01L29/20 , H01L29/22 , H01L29/227 , H01L31/00 , H01L21/00 , H01L51/40
CPC分类号： H01L51/56 , H01L27/322 , H01L27/3244 , H01L51/5203 , H01L2251/5315 , H01L2251/568
摘要： Provided is an organic EL display manufacturing method which has: a step wherein an organic EL panel having a substrate and organic EL elements arranged in matrix on the substrate is prepared, and each organic EL element is permitted to have a pixel electrode disposed on the substrate, an organic layer disposed on the pixel electrode, a transparent counter electrode disposed on the organic layer, a sealing layer disposed on the transparent counter electrode, and a color filter disposed on the sealing layer; a step of detecting a defective portion on the organic layer in the organic EL element; and a step of breaking the transparent counter electrode in a region on the defective portion of the transparent counter electrode by irradiating the region on the defective portion with a laser beam. The laser beam is radiated by being tilted with respect to the normal line on the display surface of the organic EL panel.
摘要翻译：提供了一种有机EL显示器制造方法，其具有以下步骤：制备具有衬底的有机EL面板和在衬底上以矩阵形式布置的有机EL元件的步骤，并且允许每个有机EL元件具有设置在衬底上的像素电极设置在像素电极上的有机层，设置在有机层上的透明对电极，设置在透明对电极上的密封层和设置在密封层上的滤色器; 检测有机EL元件中有机层上的缺陷部分的步骤; 以及通过用激光束照射缺陷部分上的区域来在透明对电极的缺陷部分的区域中破坏透明对电极的步骤。通过相对于有机EL面板的显示面上的法线倾斜来激发激光束。

94. 发明授权

US5720899A Liquid crystalline compound, liquid crystal composition and liquid crystal display element 失效
标题翻译：液晶化合物，液晶组合物和液晶显示元件
公开(公告)号：US5720899A
公开(公告)日：1998-02-24
申请号：US775199
申请日：1996-12-30
申请人： Tomoyuki Kondo , Kazutoshi Miyazawa , Atsuko Fujita , Noriyuki Ohnishi , Yasuyuki Goto , Etsuo Nakagawa , Shinichi Sawada
发明人： Tomoyuki Kondo , Kazutoshi Miyazawa , Atsuko Fujita , Noriyuki Ohnishi , Yasuyuki Goto , Etsuo Nakagawa , Shinichi Sawada
IPC分类号： C07C17/26 , C07C22/00 , C07C22/08 , C07C25/24 , C07C43/172 , C07C43/176 , C07C43/192 , C07C43/225 , C07C255/50 , C09K19/04 , C09K19/30 , C09K19/42 , C09K19/44 , C09K19/46 , C09K19/52 , C07C25/13 , C07D239/02 , G02F1/13
CPC分类号： C07C17/2635 , C07C22/00 , C07C22/08 , C07C25/24 , C07C255/50 , C07C43/172 , C07C43/176 , C07C43/192 , C07C43/225 , C09K19/0403 , C09K19/3001 , C09K19/3003 , C09K19/3028 , C09K19/42 , C09K19/44 , C09K19/46 , C07C2101/14 , C09K2019/0407 , C09K2019/0444
摘要： A novel liquid crystalline compound having a high elastic constant ratio (K.sub.33 /K.sub.11) and an improved solubility thereof in other liquid crystal materials, at low temperatures, and a liquid crystal composition containing the same are provided. The liquid crystalline compound is expressed by the formula (1): ##STR1## wherein Q represents CF.sub.3, CF.sub.2 H or CFH.sub.2 ; A.sub.1, A.sub.2 and A.sub.3 each independently represent trans-1,4-cyclohexylene group, 1,4-phenylene group, wherein one or more hydrogen atoms on its six-membered ring may be replaced by F, Cl or CN, pyridine-2,5-diyl group or 1,3-pyrimidine-2,5-diyl; ring B represents 1,4-phenylene group or trans-1,4-cyclohexylene group; Z.sub.1, Z.sub.2 and Z.sub.3 each independently represent covalent bond, --C.dbd.C--, --C.tbd.C--, --OCO--, --COO--, --CH.sub.2 O--, --OCH.sub.2 --, --(CH.sub.2).sub.2 -- or --(CH.sub.2).sub.4 --; l and m each independently represent an integer of 0 to 5; o and p each independently represent 0 or 1; L.sub.1 and L.sub.2 each independently represent H, F or Cl; L.sub.3 represents halogen atom, CN, CF.sub.3, CF.sub.2 H, CFH.sub.2, OCF.sub.3, OCF.sub.2 H, H or an alkyl group of 1 to 10 carbon atoms or an alkenyl group of 2 to 10 carbon atoms wherein optional methylene groups (--CH.sub.2 --) in the alkyl group or the alkenyl group each independently may be replaced by --O--, --S--, --CO--, --OCO-- or --COO--, but two or more methylene groups should not be continuedly replaced.
摘要翻译：提供了一种在低温下具有高弹性常数比（K33 / K11）和改善其在其它液晶材料中的溶解度的新型液晶化合物和含有该液晶组合物的液晶组合物。液晶化合物由式（1）表示：其中Q表示CF 3，CF 2 H或CFH 2; A1，A2和A3各自独立地表示反式-1,4-亚环己基，1,4-亚苯基，其六元环上的一个或多个氢原子可被F，Cl或CN取代，吡啶-2， 5-二基或1,3-嘧啶-2,5-二基; 环B表示1,4-亚苯基或反式-1,4-亚环己基; Z 1，Z 2和Z 3各自独立地表示共价键，-C = C - ， - C 3BOND C - ， - OO - ， - COO - ， - CH 2 O - ， - OCH 2 - ， - （CH 2）2 - 或 - （CH 2） 4-; l和m各自独立地表示0〜5的整数， o和p各自独立地表示0或1; L1和L2各自独立地表示H，F或Cl; L 3表示卤素原子，CN，CF 3，CF 2 H，CFH 2，OCF 3，OCF 2 H，H或1-10个碳原子的烷基或2-10个碳原子的链烯基，其中烷基中任选的亚甲基（-CH 2 - ）基团或烯基各自独立地可以被-O - ， - S - ， - CO-，-OCO-或-COO-取代，但是不应该连续更换两个或多个亚甲基。

95. 发明授权

US5395983A Process for producing 1-phenyl-1,3-propanediols having high optical purtiy 失效
标题翻译：具有高光学纯度的1-苯基-1,3-丙二醇的方法
公开(公告)号：US5395983A
公开(公告)日：1995-03-07
申请号：US182566
申请日：1994-01-18
申请人： Kazutoshi Miyazawa , Teruyo Sugiura , Yasuyuki Koizumi , Naoyuki Yoshida
发明人： Kazutoshi Miyazawa , Teruyo Sugiura , Yasuyuki Koizumi , Naoyuki Yoshida
IPC分类号： C07C29/78 , C07C33/26 , C07C29/76
CPC分类号： C07C29/78 , C07C33/26 , C07B2200/07
摘要： R or S-1-phenyl-1,3-propanediols having optical purity of 100% ee were obtained by recrystallization of R or S-1-phenyl-1,3-propanediols having optical purity of 20% ee to below 100% ee, the last diols are represented by the formula, ##STR1## It is possible to obtain optically pure 1-phenyl-3-propanediols from optically impure 1-phenyl-1,3-propanediols by a simple method.
摘要翻译：光学纯度为100％ee的R或S-1-苯基-1,3-丙二醇通过将光学纯度为20％ee的R或S-1-苯基-1,3-丙二醇重结晶至低于100％ee ，最后的二醇由下式表示：通过简单的方法可以从光学上不纯的1-苯基-1,3-丙二醇获得光学上纯的1-苯基-3-丙二醇。

96. 发明授权

US5312564A Halogen-containing, optically active liquid crystal compound and liquid crystal composition containing same 失效
标题翻译：含卤素的光学活性液晶化合物和含有其的液晶组合物
公开(公告)号：US5312564A
公开(公告)日：1994-05-17
申请号：US999141
申请日：1992-12-31
申请人： Kazutoshi Miyazawa , Hiromichi Inoue , Shinichi Saito , Takashi Inukai , Kanetsugu Terashima , Mitsuyoshi Ichihashi
发明人： Kazutoshi Miyazawa , Hiromichi Inoue , Shinichi Saito , Takashi Inukai , Kanetsugu Terashima , Mitsuyoshi Ichihashi
IPC分类号： G02F1/13 , C07C69/773 , C09K19/20 , C09K19/46 , C09K19/12 , C07C69/76
CPC分类号： C09K19/46 , C09K19/2021
摘要： A novel optically active liquid crystal compound and a liquid crystal composition containing the same are provided, which compound is expressed by the formula ##STR1## wherein R.sub.1 is alkyl or alkoxy of 4-18 C; R.sub.2 is alkyl, alkoxy, acyl or alkoxymethyl of 4-18C; but either one of R.sub.1 or R.sub.2 is an optically active group; either one of X.sub.1 or X.sub.2 is halogen atom and the other is H; m and n each are 0 or 1 and m+n is 0 or 1.
摘要翻译：提供了一种新型的光学活性液晶化合物和含有它们的液晶组合物，该化合物由式（Ⅰ）表示，其中R1是4-18C的烷基或烷氧基; R2是4-18C的烷基，烷氧基，酰基或烷氧基甲基; 但R 1或R 2中的任一个为光学活性基团; X1或X2中的任一个是卤素原子，另一个是H; m和n各自为0或1，m + n为0或1。

97. 发明授权

US5128252A Process for producing optically active compound 失效
标题翻译：光学活性化合物的制造方法
公开(公告)号：US5128252A
公开(公告)日：1992-07-07
申请号：US690256
申请日：1991-04-25
申请人： Kazutoshi Miyazawa , Naoyuki Yoshida
发明人： Kazutoshi Miyazawa , Naoyuki Yoshida
IPC分类号： C12P41/00
CPC分类号： C12P41/004
摘要： The invention provides an optically active compound which is R- or S- ester having the general formula: ##STR1## wherein R.sup.1 is hydrogen or acyl of 2-20 carbon atoms, R.sup.2 is alkyl, alkenyl or alkynyl of 3-40 carbon atoms, and the carbon indicated by * is an asymmetric carbon atom.
摘要翻译：本发明提供了具有以下通式的R-或S-酯的光学活性化合物：其中R1是氢或2-20个碳原子的酰基，R2是3-40的烷基，烯基或炔基碳原子，由*表示的碳是不对称碳原子。

98. 发明授权

US4963288A Fluoroalkoxydiphenyl pyrimidine, liquid crystal composition and electro-optic element 失效
标题翻译：氟烷氧基二苯基嘧啶，液晶组合物和电光元件
公开(公告)号：US4963288A
公开(公告)日：1990-10-16
申请号：US326033
申请日：1989-03-20
申请人： Shinichi Saito , Kazutoshi Miyazawa , Kouji Ohno , Hiromichi Inoue
发明人： Shinichi Saito , Kazutoshi Miyazawa , Kouji Ohno , Hiromichi Inoue
IPC分类号： C07D239/26 , C09K19/34 , C09K19/44 , G02F1/137 , G02F1/141
CPC分类号： C07D239/26 , C09K19/3463
摘要： New fluoroalkoxydiphenyl pyrimidines which are organic compounds having optically active groups, liquid crystal compositions containing the said compounds and electro-optic elements using the said compositions are provided.The compounds have the following general formula: ##STR1## wherein R.sup.1 is an alkyl or alkoxy group having 1-20 carbon atoms, a halogen atom or a cyano group, R.sup.2 is a straight-chain or branched chain alkyl group having 1-15 carbon atoms, --A-- is a group of ##STR2## X and Y independently indicate a hydrogen atom, a halogen atom or a cyano group, and * indicates that its carbon atom is an asymmetric carbon atom.
摘要翻译：提供了具有光学活性基团的新的氟烷氧基二苯基嘧啶，含有所述化合物的液晶组合物和使用所述组合物的电光元件。该化合物具有以下通式：其中R1是具有1-20个碳原子的烷基或烷氧基，卤原子或氰基，R2是具有1个碳原子的直链或支链烷基 -15个碳原子，-A-是一组X，Y和Y独立地表示氢原子，卤素原子或氰基，*表示其碳原子是不对称碳原子。

99. 发明授权

US4900472A 2,5-diphenyl pyrimidine compounds and liquid crystal compositions 失效
标题翻译： 2,5-二苯基嘧啶化合物和液晶组合物
公开(公告)号：US4900472A
公开(公告)日：1990-02-13
申请号：US260519
申请日：1988-10-20
申请人： Kazutoshi Miyazawa , Makoto Ushioda , Hiromichi Inoue , Shinichi Saito , Kouji Ohno
发明人： Kazutoshi Miyazawa , Makoto Ushioda , Hiromichi Inoue , Shinichi Saito , Kouji Ohno
IPC分类号： C07D239/26 , C09K19/34
CPC分类号： C07D239/26 , C09K19/3463
摘要： The present invention provides optically active compounds represented by the following general formula: ##STR1## liquid crystal compositions containing the compounds, and electro optical elements using the above compositions.The compounds of the present invention are optically active compounds having characteristics suited for a ferroelectric liquid crystal composition, especially having enough spontaneous polarization to realize quick response.

100. 发明授权

US4761246A Optically active azoxy compound and liquid crystal composition 失效
标题翻译：光活性氧化合物和液晶组合物
公开(公告)号：US4761246A
公开(公告)日：1988-08-02
申请号：US821546
申请日：1986-01-22
申请人： Takashi Inukai , Shinichi Saito , Hiromichi Inoue , Kazutoshi Miyazawa , Kanetsugu Terashima , Mitsuyoshi Ichihashi
发明人： Takashi Inukai , Shinichi Saito , Hiromichi Inoue , Kazutoshi Miyazawa , Kanetsugu Terashima , Mitsuyoshi Ichihashi
IPC分类号： C07C67/00 , C07C241/00 , C07C291/08 , C09K19/26 , C09K19/44 , C09K19/46 , G02F1/13 , C09K19/24 , C07C105/00 , C07C107/06
CPC分类号： C09K19/26
摘要： A novel liquid-crystalline, optically active compound exhibiting a chiral smectic phase and a chiral smectic liquid crystal composition containing the same are provided, which liquid-crystalline, optically active compound is a compound expressed by the formula ##STR1## wherein X represents a linear chain alkyl group or a linear chain alkoxy group, each of 4 to 18 carbon atoms, or a halogen atom, R* represents an optically active alkyl group of 4 to 18 carbon atoms and ##STR2## shows that the oxygen atom can be bonded to either nitrogen atom.
摘要翻译：提供了具有手性近晶相的新颖的液晶光学活性化合物和含有它们的手性近晶液晶组合物，该液晶光学活性化合物是由下式表示的化合物：其中X 表示4〜18个碳原子的直链状烷基或直链状烷氧基，或卤素原子，R *表示4〜18个碳原子的光学活性烷基，＆lt; IMAGE＆gt;表示氧原子与氮原子键合。

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