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71. 发明专利

JP2012190681A Organic electroluminescent element and lighting apparatus 有权
标题翻译：有机电致发光元件和照明设备
公开(公告)号：JP2012190681A
公开(公告)日：2012-10-04
申请号：JP2011053940
申请日：2011-03-11
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： HAKII TAKESHI , ISHIDAI HIROSHI
IPC分类号： H05B33/26 , C07D409/14 , C07D519/00 , C09K11/06 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high luminous efficiency and a low drive voltage, and a lighting apparatus.SOLUTION: In an organic electroluminescent element having a cathode electrode 12 and a luminescent layer 4, the cathode electrode 12 has a four-layered structure in which a transparent conductive layer 11, a layer 10 having a metal oxide semiconductor, a layer 9 doped with an element belonging to a group 1 or a group 2 of a periodic table and a metal layer 8 are laminated in this order from a distal side of the luminescent layer 4. The element belonging to the group 1 or the group 2 of a periodic table is a metal or a metal compound of an element having a standard electrode potential of a metal ion (M)/metal (M) system nobler than -3.00 Vvs.SHE, and the luminescent layer 4 contains a phosphorescent compound.
摘要翻译：解决问题：提供具有高发光效率和低驱动电压的有机电致发光元件和照明装置。解决方案：在具有阴极12和发光层4的有机电致发光元件中，阴极12具有四层结构，其中透明导电层11，具有金属氧化物半导体的层10，层 9，从发光层4的末端侧依次层叠掺杂有元素周期表第1族或第2族的元素和金属层8.属于1族或2族的元素元素周期表是具有比-3.00Vvs更高的金属离子（M n + ）/金属（M）系统的标准电极电位的元素的金属或金属化合物。 SHE，发光层4含有磷光化合物。版权所有（C）2013，JPO＆INPIT

72. 发明专利

JP2011150054A Display element 审中-公开
标题翻译：显示元件
公开(公告)号：JP2011150054A
公开(公告)日：2011-08-04
申请号：JP2010009802
申请日：2010-01-20
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： HAKII TAKESHI
IPC分类号： G02F1/15
摘要： PROBLEM TO BE SOLVED: To provide an electrochemical display element, which has a simple member configuration, is driven at a low voltage and has excellent reflectance stability (driving stability) in repeated driving. SOLUTION: The display element comprises at least one electrochromic compound and an electrolyte between a pair of electrodes facing each other, wherein the electrolyte contains a compound expressed by general formula (I). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有简单构件构造的电化学显示元件以低电压驱动并且在重复驱动中具有优异的反射稳定性（驱动稳定性）。解决方案：显示元件包括至少一个电致变色化合物和在彼此面对的一对电极之间的电解质，其中电解质包含由通式（I）表示的化合物。版权所有（C）2011，JPO＆INPIT

73. 发明专利

JP2010197809A Method of driving a display device 审中-公开
标题翻译：驱动显示元件的方法
公开(公告)号：JP2010197809A
公开(公告)日：2010-09-09
申请号：JP2009043778
申请日：2009-02-26
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： HAKII TAKESHI
IPC分类号： G02F1/19 , G09F9/30 , G09G3/20 , G09G3/38
摘要： PROBLEM TO BE SOLVED: To provide a method of driving a display element which has a simple member configuration and can be driven with a low voltage and is excellent in reflectance stability in repeated driving. SOLUTION: In the method for driving the display element wherein an electrolyte layer containing a support electrolyte comprising at least a metal salt compound and a lithium salt is provided between a pair of counter-electrodes, application of an electric field between the counter-electrodes causes an oxidation-reduction reaction of the metal salt compound in one electrode on the observation side out of the counter-electrodes and causes an oxidation-reduction reaction of the metal salt compound and charging/discharging not relating to the oxidation-reduction reaction in the other electrode on the non-observation side, and a ratio of the quantity of electricity contributing to the charging/discharging to the quantity of electricity contributing the oxidation-reduction reaction in the other electrode on the non-observation side is ≥5%. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种驱动具有简单构件构造并且可以以低电压驱动并且在反复驱动中反射稳定性优异的显示元件的方法。解决方案：在用于驱动显示元件的方法中，其中在一对对电极之间设置包含至少包含金属盐化合物和锂盐的载体电解质的电解质层，在电抗器之间施加电场 - 电极导致金属盐化合物在观察侧的一个电极中的对置电极之间的氧化还原反应，并引起金属盐化合物的氧化还原反应和与氧化还原反应无关的充电/放电在非观察侧的另一个电极中，在非观察侧的另一个电极中，与充电/放电有关的电量与导致氧化还原反应的电量的比例为≥5％。版权所有（C）2010，JPO＆INPIT

74. 发明专利

JP2010122651A Display element 审中-公开
标题翻译：显示元件
公开(公告)号：JP2010122651A
公开(公告)日：2010-06-03
申请号：JP2009184304
申请日：2009-08-07
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： ONO KAORI , ISHIGE OSAMU , HAKII TAKESHI , HISAMITSU SATOSHI
IPC分类号： G02F1/15
CPC分类号： G02F1/1506 , G02F2001/1504
摘要： PROBLEM TO BE SOLVED: To provide a display element having a simple member configuration, drivable at a low voltage and exhibiting enhanced display contrast and white display reflectance, as well as exhibiting minimal variation in the reflectance during repetitive driving. SOLUTION: The display element contains at least one type of electrochromic compound, which is reversibly subjected to coloration or decoloration by at least either of electrochemical oxidation and reduction reaction, and an electrolyte between a pair of display electrode and an opposed electrode, and undergoes a color tone change by a driving operation on electrodes, wherein a compound represented by general formula (1) is held on the opposed electrode. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单的构件构造的显示元件，可在低电压下驱动并且显示增强的显示对比度和白色显示反射率，并且在重复驱动期间表现出最小的反射率变化。解决方案：显示元件包含至少一种电致变色化合物，其通过电化学氧化和还原反应中的至少一种可逆地进行着色或脱色，以及在一对显示电极和相对电极之间的电解质，并通过在电极上的驱动操作进行色调变化，其中由通式（1）表示的化合物保持在相对电极上。版权所有（C）2010，JPO＆INPIT

75. 发明专利

JP2010117409A Display element 审中-公开
标题翻译：显示元件
公开(公告)号：JP2010117409A
公开(公告)日：2010-05-27
申请号：JP2008288578
申请日：2008-11-11
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： ONO KAORI , ISHIGE OSAMU , TAMAKI KEIGO , HAKII TAKESHI
IPC分类号： G02F1/15 , G02F1/155
摘要： PROBLEM TO BE SOLVED: To provide a display element that can be driven with a low voltage, has no corrosion of an electrode, has high stability of repetition driving, and has high color tone of black display. SOLUTION: This display element has an electrolyte layer containing an organic solvent, a metal salt compound, and a compound represented by general formula 1 between a pair of facing electrodes. Black and white colors are displayed by applying voltage. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以用低电压驱动的显示元件，没有电极的腐蚀，具有高的重复驱动的稳定性，并且具有高的黑色显示色调。解决方案：该显示元件具有含有有机溶剂，金属盐化合物和在一对相对电极之间由通式1表示的化合物的电解质层。通过施加电压显示黑白色。版权所有（C）2010，JPO＆INPIT

76. 发明专利

JP2010085569A Electrochemical device and polymeric material 审中-公开
标题翻译：电化学设备和聚合材料
公开(公告)号：JP2010085569A
公开(公告)日：2010-04-15
申请号：JP2008252755
申请日：2008-09-30
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： SEKINE NOBORU , ISHIGE OSAMU , HAKII TAKESHI , KOKEGUCHI NORIYUKI
IPC分类号： G02F1/15 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide an electrochemical device for performing electrochromic display having contrast holding ratios and high repeating durability, and to provide a polymeric material containing a metal complex used for it. SOLUTION: In the electrochemical device having the polymeric material containing metal atoms and ligands capable of being coupled with two or more metal atoms between counter electrodes, at least one of the ligands includes at least one group selected from among -SH, -COOH, -P=O(OH) 2 , -OP=O(OH) 2 and -Si(OR) 3 (R denotes an alkyl group) in molecules. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于进行具有对比保持率和高重复耐久性的电致变色显示的电化学装置，并提供含有用于其的金属络合物的聚合物材料。解决方案：在具有含有金属原子的聚合材料和能够在对电极之间与两个或更多个金属原子偶联的配体的电化学装置中，至少一个配体包括至少一个选自-SH， - COOH，-P = O（OH）2 SBB，-OP = O（OH）SB 2和-Si（OR）3 SB 烷基）。版权所有（C）2010，JPO＆INPIT

77. 发明专利

JP2009237264A Display element 有权
标题翻译：显示元件
公开(公告)号：JP2009237264A
公开(公告)日：2009-10-15
申请号：JP2008083139
申请日：2008-03-27
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： HAKII TAKESHI
IPC分类号： G02F1/153 , G02F1/15
摘要： PROBLEM TO BE SOLVED: To provide a display element constituted by simple members, capable of being driven by low voltage, achieving high contrast in display in black, reducing fluctuation of color tone in display in black, and displaying in color. SOLUTION: This display element has electrolyte and white-colored scattered substances between opposing electrodes. Two kinds of compounds expressed by the following formula (L) (wherein, R1 1 denotes a substituted or non-substituted aryl group, R1 2 and R1 3 denote hydrogen atom or substituent each, X>N-R1 4 , and X denotes oxygen atom or sulfur atom and R1 4 denotes hydrogen atom or substituent) are fixed on at least either of the opposing electrodes. By applying voltage V 1 (V) between the opposing electrodes, the compound expressed by the first type of formula (L) is colored to display in red, green or blue. By applying voltage V 2 (V) between the opposing electrodes further while the compound expressed by the first type of formula (L) is colored, the compound expressed by the second type of formula (L) is colored to display in black. The voltage V 1 and the voltage V 2 satisfy the following relation: V 2 >V 1 >0. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够由低电压驱动的简单构件构成的显示元件，以黑色显示高对比度，减少黑色显示色调的波动，并显示颜色。
解决方案：该显示元件在相对电极之间具有电解质和白色散射物质。由下式（L）表示的两种化合物（其中，R1 1 表示取代或未取代的芳基，R1 2 和R1 < / SB>分别表示氢原子或取代基，X> N-R1 4 ，X表示氧原子或硫原子，R1表示氢原子或取代基）在至少任一个相对电极上。通过在对置电极之间施加电压V SB 1（V），由第一类型（L）表示的化合物被着色为红色，绿色或蓝色。通过在第一类型（L）表示的化合物着色的同时进一步施加相对电极之间的电压V SB 2（V），由第二类式（L）表示的化合物被着色以黑色显示。电压V 1 和电压V 2 满足以下关系：V 2 > V 1 > 0。版权所有（C）2010，JPO＆INPIT

78. 发明专利

JP2009098225A Display element 审中-公开
标题翻译：显示元件
公开(公告)号：JP2009098225A
公开(公告)日：2009-05-07
申请号：JP2007267284
申请日：2007-10-13
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： ONO KAORI , ISHIGE OSAMU , HAKII TAKESHI , KOKEGUCHI NORIYUKI
IPC分类号： G02F1/15 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide a display element which has a high display contrast and high white display reflectivity, variation in reflectivity due to repetitive driving being small. SOLUTION: The display element contains an electrolyte and a radical compound having a thiazyl group between counter electrodes. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高显示对比度和高白显示反射率的显示元件，由于重复驱动而导致的反射率的变化小。解决方案：显示元件包含电解质和在相对电极之间具有噻唑基的自由基化合物。版权所有（C）2009，JPO＆INPIT

79. 发明专利

JP2008129393A Display element 有权
标题翻译：显示元件
公开(公告)号：JP2008129393A
公开(公告)日：2008-06-05
申请号：JP2006315349
申请日：2006-11-22
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： HAKII TAKESHI
IPC分类号： G02F1/153 , G02F1/15
摘要： PROBLEM TO BE SOLVED: To provide a display element having small display irregularity over a long period in the display element capable of being driven at a low voltage in a simple member configuration and having high display contrast, high white display reflectance and a high display speed in the electro-position display element. SOLUTION: The display element has an electrolyte layer containing silver or a compound containing silver in a chemical structure between opposite electrodes and a porous white light scattering layer, and performs drive operation of the opposite electrodes so as to generate dissolution and deposition. The porous white light scattering layer has pores, and a self organizing film consisting of a compound having a part forming silver and a complex on the surface of the pores is formed. Silver coordinates on the surface of the self organizing film. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够在简单构件构造中以低电压驱动的显示元件中具有小的显示不规则性的显示元件，具有高显示对比度，高白显示反射率和电位显示元件的高显示速度。解决方案：显示元件具有包含银的电解质层或在相对电极之间的化学结构中含有银的化合物和多孔白色光散射层，并且进行相对电极的驱动操作以产生溶解和沉积。多孔白光散射层具有孔，并且形成由在孔的表面上具有形成银和复合物的化合物组成的自组织膜。自组织电影表面的银色坐标。版权所有（C）2008，JPO＆INPIT

80. 发明专利

JP2008026607A The formation of the tin oxide porous layer method and electrochromic display element 有权
标题翻译：形成氧化钛多孔层和电子显微镜元件的方法
公开(公告)号：JP2008026607A
公开(公告)日：2008-02-07
申请号：JP2006199190
申请日：2006-07-21
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： HAKII TAKESHI
IPC分类号： G02F1/15
摘要： PROBLEM TO BE SOLVED: To provide an electrochromic display element which has excellent display speed and is light in weight and is flexible, and to provide a method of forming a tin oxide porous layer used for the electrochromic display element. SOLUTION: In the method of forming the tin oxide porous layer, tin oxide is formed using a tin oxide paste containing 0.1 to 5 wt.% silver oxide and then heated at 100 to 250°C to form the tin oxide porous layer. COPYRIGHT: (C)2008,JPO&INPIT

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