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    • 2. 发明专利
    • Pattern light-emitting display
    • 图案发光显示
    • JP2013221379A
    • 2013-10-28
    • JP2012095712
    • 2012-04-19
    • Konica Minolta Incコニカミノルタ株式会社
    • IWAGAKI MASARUHAKII TAKESHI
    • E01F9/615
    • PROBLEM TO BE SOLVED: To provide a pattern light-emitting display capable of demonstrating excellent visibility and attractiveness in all of the conditions of follow light in daytime, at night, and of backlight in daytime, having a simple structure, easy in assembling and maintenance, and light-weight.SOLUTION: A pattern light-emitting display includes a light-transmitting pattern plate, an organic electroluminescence element plate disposed on the back surface side of the pattern plate, and a light-transmitting back plate disposed on the back surface side of the organic electroluminescence element plate. The organic electroluminescence element plate has a light transmissivity Tof 65% or more at a wavelength of 550 nm in a light non-emission state.
    • 要解决的问题:提供一种能够在白天,夜间以及日间的背光的所有条件下表现出优异的能见度和吸引力的图案发光显示器,结构简单,组装和维护容易 ,重量轻。解决方案:图案发光显示器包括透光图案板,设置在图案板的背面侧的有机电致发光元件板和设置在图案板的背面上的透光性背板 侧的有机电致发光元件板。 在非发光状态下,有机电致发光元件板的波长为550nm下的透光率Tof为65%以上。
    • 3. 发明专利
    • Organic electroluminescent element and method for manufacturing the same
    • 有机电致发光元件及其制造方法
    • JP2012190742A
    • 2012-10-04
    • JP2011055245
    • 2011-03-14
    • Konica Minolta Holdings Incコニカミノルタホールディングス株式会社
    • TAKAHASHI RIEKOHAKII TAKESHI
    • H05B33/10H01L51/50H05B33/28
    • PROBLEM TO BE SOLVED: To provide an organic electroluminescent element improved in luminous efficiency, driving voltage and in-plane uniformity, and a method for manufacturing the organic electroluminescent element.SOLUTION: There are provide an organic electroluminescent element including at least an anode, a hole transport layer, a luminous layer, an electron transport layer and a translucent electrode on a substrate, and a method for manufacturing the organic electroluminescent element. In the method for manufacturing the organic electroluminescent element, the translucent electrode which is a transparent electrode containing at least a metal oxide is fabricated while an oxygen gas mixture ratio in mixed gas comprising inert gas and oxygen gas used in the fabrication is increased at a constant speed.
    • 要解决的问题:提供改善发光效率,驱动电压和面内均匀性的有机电致发光元件,以及制造有机电致发光元件的方法。 解决方案:提供一种有机电致发光元件及其制造方法,所述有机电致发光元件至少包括阳极,空穴传输层,发光层,电子传输层和透光性电极。 在制造有机电致发光元件的方法中,制造作为至少含有金属氧化物的透明电极的透光性电极,在制造中使用的包含惰性气体和氧气的混合气体中的氧气混合比以常数增加 速度。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Display element
    • 显示元件
    • JP2010237242A
    • 2010-10-21
    • JP2009081768
    • 2009-03-30
    • Konica Minolta Holdings Incコニカミノルタホールディングス株式会社
    • HAKII TAKESHI
    • G02F1/15
    • PROBLEM TO BE SOLVED: To provide a display element which has simple member structure, which can be driven by low voltage and has excellent reflectance stability in repeat drive. SOLUTION: The display element has an electrolyte layer containing silver salt compound between counter electrodes. The display element has lithium ions between the counter electrodes. One of the counter electrode on a non-observation side has lamination structure of a layer including a metal oxide being active electrochemically and a polymer layer having a lithium ion conductivity. The polymer layer having a lithium ion conductivity is in contact with the electrolyte layer. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供具有简单的构件结构的显示元件,其可以由低电压驱动并且在重复驱动中具有优异的反射稳定性。 显示元件具有在相对电极之间含有银盐化合物的电解质层。 显示元件在对置电极之间具有锂离子。 非观察侧的对置电极之一具有包含在电化学上具有活性的金属氧化物的层和具有锂离子传导性的聚合物层的层的叠层结构。 具有锂离子传导性的聚合物层与电解质层接触。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Display element
    • 显示元件
    • JP2010117406A
    • 2010-05-27
    • JP2008288575
    • 2008-11-11
    • Konica Minolta Holdings Incコニカミノルタホールディングス株式会社
    • ISHIGE OSAMUONO KAORITAMAKI KEIGOHAKII TAKESHI
    • G02F1/19
    • PROBLEM TO BE SOLVED: To provide a display element that is driven at a low voltage without corrosion of electrodes, and has excellent stability in repeated driving and an excellent black color tone. SOLUTION: The display element contains an electrolyte composition containing an organic solvent, a metal salt compound, and compounds expressed by general formula 1 and by general formula (G1):Rg 11 -S-Rg 12 , between a pair of counter electrodes, and displays black and white colors by applying a voltage, wherein the molar ratio (general formula 1/general formula (G1)) of the compound expressed by general formula 1 to the compound expressed by general formula (G1) is ≥10% and ≤50%. Here, general formula (G1) is represented by Rg 11 -S-Rg 12 . COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种在低电压下驱动而不会腐蚀电极的显示元件,并且在重复驱动中具有优异的稳定性和优异的黑色调。 解决方案:显示元件含有含有有机溶剂,金属盐化合物和由通式1和通式(G1)表示的化合物的电解质组合物:Rg 11 S-Rg 在一对对电极之间,通过施加电压显示黑色和白色,其中由通式1表示的化合物的摩尔比(通式1 /通式(G1)) 与通式(G1)表示的化合物的比例≥10%,≤50%。 这里,通式(G1)由R 11,-S-R 8,R 12,R 12表示。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Display element
    • 显示元件
    • JP2008129549A
    • 2008-06-05
    • JP2006317873
    • 2006-11-25
    • Konica Minolta Holdings Incコニカミノルタホールディングス株式会社
    • HAKII TAKESHI
    • G02F1/15
    • PROBLEM TO BE SOLVED: To provide a 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 high memory property of display images. SOLUTION: The display element has an electrolyte layer containing silver or a compound containing silver in a chemical structure between opposite electrodes, and performs drive operation of the opposite electrodes so as to generate dissolution and deposition. The display element adsorbs a compound generated in an anode electrode between the opposite electrodes, and has a functional film with ion conductivity. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供能够以简单的构件构造以低电压驱动并具有高显示对比度,高白显示反射率和显示图像的高存储特性的显示元件。 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,并且进行相对电极的驱动操作以产生溶解和沉积。 显示元件吸附在相对电极之间的阳极电极中产生的化合物,并且具有离子传导性的功能膜。 版权所有(C)2008,JPO&INPIT
    • 10. 发明专利
    • Display element
    • 显示元件
    • JP2008065028A
    • 2008-03-21
    • JP2006242523
    • 2006-09-07
    • Konica Minolta Holdings Incコニカミノルタホールディングス株式会社
    • HAKII TAKESHI
    • G02F1/15G09F9/30
    • PROBLEM TO BE SOLVED: To provide a display element that can be driven at a low voltage with a simple member configuration and has high display contrast and reflectance of white display and a fast display rate. SOLUTION: The display element has an electrolyte layer containing silver or a compound having silver in the chemical structure and a porous white scattering layer between opposing electrodes, in which the opposing electrodes are driven to induce dissolution and precipitation of silver. The display element is characterized in that: the counter electrode adjacent to the porous white scattering layer consists of a nano porous electrode having a nano porous structure; the porous white scattering layer contains a polymer binder and a white scattering substance; and the mass ratio (B/F) of the polymer binder (B) to the white scattering substance (F) ranges 0.005 to 0.05. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供能够以简单的构件构造在低电压下驱动并具有高显示对比度和白色显示的反射率和快速显示速率的显示元件。 解决方案:显示元件具有包含银的电解质层或化学结构中具有银的化合物和在相对电极之间的多孔白色散射层,其中相对的电极被驱动以引起银的溶解和沉淀。 显示元件的特征在于:与多孔白色散射层相邻的对置电极由具有纳米多孔结构的纳米多孔电极组成; 多孔白色散射层含有聚合物粘合剂和白色散射物质; 并且聚合物粘合剂(B)与白色散射物质(F)的质量比(B / F)为0.005〜0.05。 版权所有(C)2008,JPO&INPIT