公开(公告)号：US05998046A

公开(公告)日：1999-12-07

申请号：US968297

申请日：1997-11-12

申请人： Hiroshi Tada ,  Hiroyuki Endoh ,  Akira Hirano ,  Koji Utsugi

发明人： Hiroshi Tada ,  Hiroyuki Endoh ,  Akira Hirano ,  Koji Utsugi

IPC分类号： H05B33/22 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H05B33/12 ,  H05B33/13

CPC分类号： H01L51/5012 ,  H01L51/0059 ,  H01L2251/308 ,  H01L51/0081 ,  Y10S428/917

摘要： An organic thin film electroluminescent device has at least an organic thin film provided between an anode and a cathode,wherein the organic thin film includes a compound which is represented by a general formula (I): ##STR1## where Ar.sup.1, Ar.sup.2, Ar.sup.3, Ar.sup.4, Ar.sup.5, and Ar.sup.6 are selected from the group consisting of non-substituted phenyl groups and phenyl groups substituted with at least a substituent which is selected from the group consisting of alkyl groups having 1-4 carbon atoms, alkoxyl groups having 1-4 carbon atoms, amino groups, alkyl amino groups having 1-4 carbon atoms, dialkyl amino groups having 1-4 carbon atoms, alkyl thio groups having 1-4 carbon atoms, halogens, and halogeno alkyl groups having 1-4 carbon atoms, and R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 are selected from the group consisting of hydrogen and methyl groups.

摘要翻译： 有机薄膜电致发光器件至少具有设置在阳极和阴极之间的有机薄膜，其中有机薄膜包括由通式（I）表示的化合物：其中Ar1，Ar2，Ar3，Ar4，Ar5 ，Ar 6选自非取代苯基和被至少一个被选自具有1-4个碳原子的烷基，具有1-4个碳原子的烷氧基的取代基取代的苯基， 氨基，具有1-4个碳原子的烷基氨基，具有1-4个碳原子的二烷基氨基，具有1-4个碳原子的烷基硫基，卤素和具有1-4个碳原子的卤代烷基，R1，R2 ，R 3，R 4，R 5和R 6选自氢和甲基。

公开(公告)号：US06224448B1

公开(公告)日：2001-05-01

申请号：US09534400

申请日：2000-03-24

申请人： Hiroshi Tada ,  Koji Utsugi

发明人： Hiroshi Tada ,  Koji Utsugi

IPC分类号： H05B3314

CPC分类号： H05B33/10 ,  H01L27/3211 ,  H01L51/5012 ,  H01L51/56

摘要： An electroluminescent display having top and bottom stripe-shaped electrodes extending in first and second directions perpendicular to each other so that a single electroluminescent organic thin film is sandwiched by the top and bottom electrodes, crossing regions of the top and bottom electrodes being aligned in matrix, and sub-pixels being formed in the crossing regions. Pixels are formed by a plurality of the sub-pixels, and shielding walls are provided at boundaries of the pixels. Shielding walls may also be provided at a boundary between each of the sub-pixels, and at least one sub-pixel in each pixel has a light emission dopant added to a host light-emission layer or region.

摘要翻译： 一种电致发光显示器，其具有在彼此垂直的第一和第二方向上延伸的顶部和底部条形电极，使得单个电致发光有机薄膜被顶部和底部电极夹持，顶部和底部电极的交叉区域被排列成矩阵 ，并且在交叉区域中形成子像素。 像素由多个子像素形成，并且屏蔽壁设置在像素的边界处。 也可以在每个子像素之间的边界处设置屏蔽壁，并且每个像素中的至少一个子像素具有添加到主发光层或区域的发光掺杂物。

公开(公告)号：US06818324B1

公开(公告)日：2004-11-16

申请号：US09167986

申请日：1998-10-08

申请人： Koji Utsugi ,  Hiroshi Tada ,  Eiichi Kitazume

发明人： Koji Utsugi ,  Hiroshi Tada ,  Eiichi Kitazume

IPC分类号： H05B3300

CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/186 ,  C09K2211/188 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/009 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5231 ,  Y10S428/917 ,  Y10T428/26 ,  Y10T428/31678

摘要： In an organic thin-film EL device of a charge injection type which has an organic thin-film layer contiguous to the surface of the cathode opposite to an anode, said organic thin-film layer is made of an organic compound represented by the following formula (I): wherein R1 to R6 each independently represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or a cyano group; L represents a group —OR7 in which R7 represents an alkyl group, a cycloalkyl group, an aromatic group which may contain a nitrogen atom, an aromatic group having a bonding group composed of a metal atom or an oxygen atom or a ligand of an oxinoid compound having said bonding group; M represents a metal atom; and n stands for an integer of 1 or 2, and the cathode is made of aluminum containing lithium in an amount of 0.05 to 1.5 wt. %. The organic thin-film EL device according to the present invention has high efficiency and high luminance without a substantial deterioration in the luminance. In addition, it can be fabricated in a high yield.

摘要翻译： 在具有与阳极相对的表面邻接的有机薄膜层的电荷注入型有机薄膜EL器件中，所述有机薄膜层由下式表示的有机化合物 （I）：其中，R 1〜R 6各自独立地表示氢原子，卤素原子，烷基，烷氧基或氰基。 L表示基团-OR 7，其中R 7表示烷基，环烷基，可以含有氮原子的芳族基团，具有由金属原子或氧原子构成的键合基团的芳香族基团， 具有所述键合基团的化合物; M表示金属原子; n表示1或2的整数，阴极由含铝量为0.05〜1.5重量％的铝构成。 ％。 根据本发明的有机薄膜EL器件具有高效率和高亮度，而不会明显地降低亮度。 另外，可以高产率地制造。

公开(公告)号：US5858562A

公开(公告)日：1999-01-12

申请号：US542624

申请日：1995-10-13

申请人： Koji Utsugi ,  Akira Hirano ,  Eriko Tsuruoka ,  Naoyasu Ikeda

发明人： Koji Utsugi ,  Akira Hirano ,  Eriko Tsuruoka ,  Naoyasu Ikeda

IPC分类号： H05B33/22 ,  C09K11/06 ,  H01L51/30 ,  H01L51/50 ,  H05B33/12 ,  H05B33/14

CPC分类号： H01L51/5012 ,  H01L51/0059 ,  H01L51/006 ,  H01L2251/308 ,  H01L51/0052 ,  H01L51/0081 ,  Y10S428/917 ,  Y10T428/26 ,  Y10T428/31504 ,  Y10T428/31678

摘要： A hole transport layer in an organic electroluminescent device is made of a material containing at least a ditriphenylaminestyryl derivative expressed by the general formula: ##STR1## where A is selected from the group consisting of substituted and non-substituted alkylidene groups, cycloalkylidene groups, oxygen atom, sulfur atom, amino groups; where Ar.sup.1, Ar.sup.3, Ar.sup.4 and Ar.sup.5 are selected from the group consisting of substituted and non-substituted arylene groups; where Ar.sup.2 and Ar.sup.6 are one selected from the group consisting of substituted aryl groups and non-substituted aryl groups; and where X and Y are substituted groups expressed by the formula: ##STR2## where Ar.sup.7 and Ar.sup.8 are selected from the group consisting of substituted aryl groups and non-substituted aryl groups; and where R.sup.1 is one selected from the group consisting of hydrogen atom, halogen atom, hydroxyl groups, substituted and non-substituted amino groups, substituted and non-substituted alkoxy groups, substituted and non-substituted alkyl groups having 1-6 carbon atoms.

摘要翻译： 有机电致发光器件中的空穴传输层由至少含有由以下通式表示的二苯基氨基苯乙烯基衍生物的材料制成：其中A选自取代和未取代的亚烷基，亚环烷基，氧 原子，硫原子，氨基; 其中Ar1，Ar3，Ar4和Ar5选自取代和未取代的亚芳基; 其中Ar 2和Ar 6选自取代的芳基和未取代的芳基; 并且其中X和Y是由下式表示的取代基：其中Ar 7和Ar 8选自取代的芳基和未取代的芳基; 并且其中R 1选自氢原子，卤素原子，羟基，取代和未取代的氨基，取代和未取代的烷氧基，具有1-6个碳原子的取代和未取代的烷基。

公开(公告)号：US08445144B2

公开(公告)日：2013-05-21

申请号：US10541063

申请日：2004-12-15

申请人： Koji Utsugi ,  Yuki Kusachi ,  Tsuyoshi Katou

发明人： Koji Utsugi ,  Yuki Kusachi ,  Tsuyoshi Katou

IPC分类号： H01M6/16 ,  C07C315/00

CPC分类号： H01M10/0564 ,  C07C309/07 ,  C07C309/65 ,  C07C309/68 ,  C07C309/80 ,  C07C311/03 ,  C07C311/55 ,  C07C317/04 ,  C07C323/66 ,  C07D327/00 ,  H01G9/2004 ,  H01M10/052 ,  H01M10/0567 ,  H01M2300/0025 ,  H01M2300/0091 ,  Y02E10/542 ,  Y02E60/122

摘要： There is provided a lithium secondary battery which has excellent characteristics such as energy density and electromotive force and is excellent in cycle life and storage stability. An electrolyte solution for secondary battery comprising at least an aprotic solvent having an electrolyte dissolved therein and a compound represented by the general formula (1).

摘要翻译： 提供具有能量密度和电动势等优异特性的锂二次电池，循环寿命和储存稳定性优异。 一种二次电池用电解质溶液，其至少含有溶解有电解质的非质子溶剂和由通式（1）表示的化合物。

公开(公告)号：US20110159379A1

公开(公告)日：2011-06-30

申请号：US13062655

申请日：2009-09-11

申请人： Kazuaki Matsumoto ,  Kentaro Nakahara ,  Shigeyuki Iwasa ,  Kaichiro Nakano ,  Koji Utsugi ,  Hitoshi Ishikawa ,  Shinako Kaneko

发明人： Kazuaki Matsumoto ,  Kentaro Nakahara ,  Shigeyuki Iwasa ,  Kaichiro Nakano ,  Koji Utsugi ,  Hitoshi Ishikawa ,  Shinako Kaneko

IPC分类号： H01M10/056 ,  H01M10/04 ,  H02J7/00

CPC分类号： H01M10/4235 ,  H01M4/0421 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/139 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  Y10T29/49108

摘要： An object of this invention is to provide a highly safe secondary battery employing a non-flammable electrolyte solution. The secondary battery has a positive pole comprising an oxide for storing and releasing lithium ions, a negative pole comprising a carbon material for storing and releasing lithium ions, and an electrolyte solution. The electrolyte solution comprises 1.5 mol/L or more of a lithium salt, or 1.0 mol/L or more of a lithium salt and 20% by volume or more of a phosphate ester derivative.

摘要翻译： 本发明的目的是提供一种使用不可燃电解质溶液的高度安全的二次电池。 二次电池具有包含用于储存和释放锂离子的氧化物的正极，包含用于储存和释放锂离子的碳材料的负极和电解质溶液。 电解质溶液含有1.5mol / L以上的锂盐，或1.0mol / L以上的锂盐和20体积％以上的磷酸酯衍生物。

公开(公告)号：US06294892B1

公开(公告)日：2001-09-25

申请号：US09470513

申请日：1999-12-22

申请人： Koji Utsugi ,  Takeshi Saitoh ,  Masashi Tamegai

发明人： Koji Utsugi ,  Takeshi Saitoh ,  Masashi Tamegai

IPC分类号： H05B3310

CPC分类号： H05B33/10 ,  C23C14/042

摘要： In a method of manufacturing an organic thin-film electroluminescent device, a plurality of thin-film luminescent portions are arranged with fine pitches on a substrate. Each of the luminescent portions is formed by organic electroluminescent material or electrode material. A mask pattern is arranged on a pattern mask moving stage which finely moves in a predetermined direction. The substrate is arranged on a substrate moving stage. The substrate is opposed against the pattern mask with a predetermined pitch. An initial positioning alignment between the substrate and the pattern mask is performed by adjusting the substrate moving stage. The luminescent material is vaporized onto a surface of the substrate through the pattern mask. The luminescent material is vaporized on the surface of the substrate after moving the pattern mask onto a non-vaporizing portion of the surface of the substrate.

摘要翻译： 在制造有机薄膜电致发光器件的方法中，多个薄膜发光部分在衬底上以细间距布置。 每个发光部分由有机电致发光材料或电极材料形成。 掩模图案布置在沿着预定方向精细移动的图案掩模移动台上。 衬底布置在衬底移动台上。 衬底以预定间距与图案掩模相对。 通过调整衬底移动台来执行衬底和图案掩模之间的初始定位对准。 通过图案掩模将发光材料蒸发到衬底的表面上。 在将图案掩模移动到基板的表面的非汽化部分上之后，发光材料在基板的表面上蒸发。

公开(公告)号：US5837391A

公开(公告)日：1998-11-17

申请号：US784791

申请日：1997-01-16

申请人： Koji Utsugi

发明人： Koji Utsugi

IPC分类号： H05B33/14 ,  H01L27/32 ,  H01L51/50 ,  H05B33/12

CPC分类号： H01L51/5036 ,  H01L27/3209 ,  H05B33/12 ,  Y10S428/917

摘要： An organic electroluminescent element has a semi-transparent anode or a semi-transparent cathode inserted between luminescent media for injecting holes thereinto, and the semi-transparent anode or the semi-transparent cathode improves the carrier injecting efficiency so as to enhance the luminance.

摘要翻译： 有机电致发光元件具有插入到用于注入孔的发光介质之间的半透明阳极或半透明阴极，半透明阳极或半透明阴极提高载流子注入效率，从而提高亮度。

公开(公告)号：US08227116B2

公开(公告)日：2012-07-24

申请号：US10582855

申请日：2004-12-14

申请人： Daisuke Kawasaki ,  Yuki Kusachi ,  Tatsuji Numata ,  Koji Utsugi

发明人： Daisuke Kawasaki ,  Yuki Kusachi ,  Tatsuji Numata ,  Koji Utsugi

IPC分类号： H01M6/16 ,  H01M6/04 ,  H01M4/13 ,  H01M4/50 ,  H01M4/58

CPC分类号： H01M4/505 ,  H01M4/131 ,  H01M4/133 ,  H01M4/364 ,  H01M4/485 ,  H01M4/525 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/0567 ,  H01M2300/004

摘要： A lithium secondary battery which has excellent characteristics such as energy density and electromotive force and is excellent in cycle life and storage stability is provided. The secondary battery comprises a positive electrode, a negative electrode, and an electrolyte solution comprising an aprotic solvent having at least an electrolyte dissolved therein, wherein the positive electrode comprises a lithium-manganese composite oxide having a spinel structure as a positive electrode active material, and the electrolyte solution comprises a compound represented by the general formula (1).

摘要翻译： 提供了具有优异特性的能量密度和电动势并且循环寿命和储存稳定性优异的锂二次电池。 二次电池包括正极，负极和包含至少溶解有电解质的非质子溶剂的电解质溶液，其中正极包括具有尖晶石结构的锂锰复合氧化物作为正极活性材料， 电解质溶液由通式（1）表示的化合物构成。

公开(公告)号：US07608364B2

公开(公告)日：2009-10-27

申请号：US10740671

申请日：2003-12-22

申请人： Junko Nishiyama ,  Tamaki Miura ,  Koji Utsugi

发明人： Junko Nishiyama ,  Tamaki Miura ,  Koji Utsugi

IPC分类号： H01M4/58

CPC分类号： H01M4/133 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/4235 ,  H01M2004/027 ,  Y02T10/7011

摘要： This invention provides a lithium ion secondary battery comprising a cathode, an anode and an nonaqueous electrolytic solution in which an electrolyte is dissolved in a nonaqueous solvent, wherein the anode comprises a non-graphitizable carbon as an anode activator; and the nonaqueous electrolytic solution comprises at least one anode protecting component selected from the group consisting of sultones having a 5- to 7-membered cyclic sulfonate structure and their substituted derivatives as well as vinylene carbonates and their substituted derivatives.

摘要翻译： 本发明提供一种锂离子二次电池，其包含阴极，阳极和非水电解液，其中电解质溶解在非水溶剂中，其中阳极包含不可石墨化的碳作为阳极活化剂; 所述非水电解液包含至少一种选自具有5-至7-元环磺酸盐结构的磺内酯及其取代衍生物以及碳酸亚乙烯酯及其取代衍生物的阳极保护组分。