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149 条记录 (耗时 0.028 秒)

    Halogen-substituted phenyl benzyl ether derivatives
    92.
    发明授权
    Halogen-substituted phenyl benzyl ether derivatives 失效
    卤素取代苯基苄基醚衍生物

    公开(公告)号：US4784791A

    公开(公告)日：1988-11-15

    申请号：US68332

    申请日：1987-07-01

    申请人： Shinichi Saito ,  Kazutoshi Miyazawa ,  Takashi Inukai ,  Hiromichi Inoue ,  Kouji Ohno

    发明人： Shinichi Saito ,  Kazutoshi Miyazawa ,  Takashi Inukai ,  Hiromichi Inoue ,  Kouji Ohno

    IPC分类号： C07C69/92 ,  C09K19/20 ,  G02F1/13 ,  C07C69/76 ,  C09K19/06 ,  C09K19/12

    CPC分类号： C09K19/20

    摘要： A novel liquid crystal compound represented by the general formula (I): ##STR1## (wherein R is a straight or branched alkyl or alkoxy group having 1 to 20 carbon atoms, R* is an optically active alkyl group having 4 to 20 carbon atoms, X is a fluorine atom or a chlorine atom, and n is 1 or 2), a liquid crystal composition containing at least one liquid crystal compound of the general formula (I), a chiral smectic liquid crystal composition containing at least one liquid crystal compound of the general formula (I), and an optical switching element utilizing the chiral smectic liquid crystal composition containing at least one liquid crystal compound of the general formula (I) are described.

    摘要翻译： 由通式（I）表示的新型液晶化合物：其中，R为碳原子数1〜20的直链或支链烷基或烷氧基，R *为4〜 20个碳原子，X为氟原子或氯原子，n为1或2），含有至少一种通式（I）的液晶化合物的液晶组合物，至少含有一种手性近晶液晶组合物 描述了一种通式（I）的液晶化合物和使用含有至少一种通式（I）的液晶化合物的手性近晶液晶组合物的光学开关元件。

    Organic EL panel and method of manufacturing the same
    95.
    发明授权
    Organic EL panel and method of manufacturing the same 有权
    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。

    Organic EL display and method for manufacturing same
    96.
    发明授权
    Organic EL display and method for manufacturing same 失效
    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。

    Process for producing optically active compound
    99.
    发明授权
    Process for producing optically active compound 失效
    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。

    Fluoroalkoxydiphenyl pyrimidine, liquid crystal composition and electro-optic element
    100.
    发明授权
    Fluoroalkoxydiphenyl pyrimidine, liquid crystal composition and electro-optic element 失效
    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。