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    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    1.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20110205214A1

    公开(公告)日：2011-08-25

    申请号：US13040868

    申请日：2011-03-04

    申请人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

    发明人： Yukio KIZAKI ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

    IPC分类号： G09G5/00 ,  G09G3/30

    CPC分类号： C09K11/06 ,  F21K2/08 ,  G09G2300/0842 ,  G09G2310/0256 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/043

    摘要： According to one embodiment, a display device includes a first substrate, a second substrate, a first electrode, a second electrode, a partition electrode, a luminescent layer and a voltage source. The luminescent layer includes a luminescent material emitting light rays due to an electrochemical oxidation or reduction reaction thereof. The voltage source is configured to generate a driving voltage between the first and second electrodes so as to apply first and second potentials, wherein the first and second potentials are maintained at one and opposite polarities in respect to the reference potential during a predetermined segment period respectively and are periodically reversed, each of the first and second potentials is changed first to second absolute levels during the predetermined segment period, the second absolute potential is determined depending on the gradation of input image data, and the first absolute potential is higher than the second absolute potential.

    摘要翻译： 根据一个实施例，显示装置包括第一基板，第二基板，第一电极，第二电极，分隔电极，发光层和电压源。 发光层包括由于其电化学氧化或还原反应而发射光线的发光材料。 电压源被配置为在第一和第二电极之间产生驱动电压，以便施加第一和第二电位，其中第一和第二电位分别在预定的段周期期间相对于参考电位保持在一个和相反的极性 并且周期性地反转，在预定段周期期间，第一和第二电位中的每一个首先改变为第二绝对电平，根据输入图像数据的灰度来确定第二绝对电位，并且第一绝对电位高于第二绝对电位 绝对的潜力

    Display device and method of driving the same
    2.
    发明授权
    Display device and method of driving the same 有权
    显示装置及其驱动方法

    公开(公告)号：US08810557B2

    公开(公告)日：2014-08-19

    申请号：US13040868

    申请日：2011-03-04

    申请人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

    发明人： Yukio Kizaki ,  Rei Hasegawa ,  Hajime Yamaguchi ,  Hitoshi Nagato ,  Yukitami Mizuno ,  Isao Amemiya ,  Tomio Ono

    IPC分类号： G06F3/038 ,  G09G5/00

    CPC分类号： C09K11/06 ,  F21K2/08 ,  G09G2300/0842 ,  G09G2310/0256 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/043

    摘要： According to one embodiment, a display device includes a first substrate, a second substrate, a first electrode, a second electrode, a partition electrode, a luminescent layer and a voltage source. The luminescent layer includes a luminescent material emitting light rays due to an electrochemical oxidation or reduction reaction thereof. The voltage source is configured to generate a driving voltage between the first and second electrodes so as to apply first and second potentials, wherein the first and second potentials are maintained at one and opposite polarities in respect to the reference potential during a predetermined segment period respectively and are periodically reversed, each of the first and second potentials is changed first to second absolute levels during the predetermined segment period, the second absolute potential is determined depending on the gradation of input image data, and the first absolute potential is higher than the second absolute potential.

    摘要翻译： 根据一个实施例，显示装置包括第一基板，第二基板，第一电极，第二电极，分隔电极，发光层和电压源。 发光层包括由于其电化学氧化或还原反应而发射光线的发光材料。 电压源被配置为在第一和第二电极之间产生驱动电压，以便施加第一和第二电位，其中第一和第二电位分别在预定的段周期期间相对于参考电位保持在一个和相反的极性 并且周期性地反转，在预定段周期期间，第一和第二电位中的每一个首先改变为第二绝对电平，根据输入图像数据的灰度来确定第二绝对电位，并且第一绝对电位高于第二绝对电位 绝对的潜力

    Organic light-emitting diode, display and illuminating device
    3.
    发明授权
    Organic light-emitting diode, display and illuminating device 有权
    有机发光二极管，显示和照明装置

    公开(公告)号：US08679646B2

    公开(公告)日：2014-03-25

    申请号：US12875564

    申请日：2010-09-03

    申请人： Atsushi Wada ,  Yukitami Mizuno ,  Tomoaki Sawabe ,  Isao Takasu ,  Tomoko Sugizaki ,  Shintaro Enomoto ,  Isao Amemiya

    发明人： Atsushi Wada ,  Yukitami Mizuno ,  Tomoaki Sawabe ,  Isao Takasu ,  Tomoko Sugizaki ,  Shintaro Enomoto ,  Isao Amemiya

    IPC分类号： H01L51/54 ,  C09K11/06

    CPC分类号： H01L51/0091 ,  H01L51/009

    摘要： According to one embodiment, there is provided an organic light-emitting diode including an anode and a cathode arranged apart from each other, and an emissive layer interposed between the anode and the cathode and including a host material and an emitting dopant. The emitting dopant includes a copper complex represented by the formula (1): where Cu+ represents a copper ion, the ligand A represents a pyridine derivative having nitrogen as a coordinate element and may have a substituent, PR1R2R3 is a phosphine compound coordinating with Cu+, where R1, R2 and R3 may be the same or different, and represent a linear, branched or cyclic alkyl group having 6 or less carbon atoms or an aromatic cyclic group which may have a substituent, and X− represents a counter ion (counterion) where X represents F, Cl, Br, I, BF4, PF6, CH3CO2, CF3CO2, CF3SO3 or ClO4.

    摘要翻译： 根据一个实施例，提供了一种包括彼此分开布置的阳极和阴极的有机发光二极管和插在阳极和阴极之间并包括主体材料和发射掺杂剂的发射层。 发光掺杂剂包括由式（1）表示的铜络合物：其中Cu +表示铜离子，配体A表示以氮为坐标元素的吡啶衍生物，可以具有取代基，PR1R2R3为与Cu +配位的膦化合物， 其中R1，R2和R3可以相同或不同，表示具有6个或更少碳原子的直链，支链或环状烷基或可以具有取代基的芳族环状基团，X-表示抗衡离子（抗衡离子） 其中X表示F，Cl，Br，I，BF 4，PF 6，CH 3 CO 2，CF 3 CO 2，CF 3 SO 3或ClO 4。

    Light-emitting device exhibiting electrochemical luminescence
    7.
    发明授权
    Light-emitting device exhibiting electrochemical luminescence 失效
    显示电化学发光的发光器件

    公开(公告)号：US07888853B2

    公开(公告)日：2011-02-15

    申请号：US12199213

    申请日：2008-08-27

    申请人： Yukitami Mizuno ,  Rei Hasegawa ,  Shintaro Enomoto

    发明人： Yukitami Mizuno ,  Rei Hasegawa ,  Shintaro Enomoto

    IPC分类号： F21K2/08 ,  G02F1/00

    CPC分类号： C09K11/07 ,  F21K2/06 ,  Y02B20/181

    摘要： A light-emitting device is provided, which includes a first substrate, a first pair of electrodes formed above the first substrate, a second substrate disposed apart from the first substrate, a second pair of electrodes formed above the second substrate, a selective permeable layer disposed between the first substrate and the second substrate, a first light-emitting layer disposed between the first substrate and the selective permeable layer, a second light-emitting layer disposed between the second substrate and selective permeable layer. The first light-emitting layer contains a first light-emitting material which emits light through an electrochemical oxidation or reduction thereof and a supporting salt. The second light-emitting layer contains a second light-emitting material which emits light through an electrochemical oxidation or reduction thereof and a supporting salt. The selective permeable layer is non-permeable or hardly permeable to the first and second light-emitting materials but permeable to the supporting salt.

    摘要翻译： 提供一种发光器件，其包括第一衬底，形成在第一衬底上的第一对电极，与第一衬底分离设置的第二衬底，形成在第二衬底上的第二对电极，选择性渗透层 设置在第一基板和第二基板之间，设置在第一基板和选择性渗透层之间的第一发光层，设置在第二基板和选择性渗透层之间的第二发光层。 第一发光层含有通过其电化学氧化或还原而发光的第一发光材料和支撑盐。 第二发光层含有通过其电化学氧化或还原而发光的支持盐的第二发光材料。 选择性渗透层对于第一和第二发光材料是不可渗透的或难以渗透的，但是对支撑盐是可渗透的。

    LIGHT-EMITTING DEVICE
    8.
    发明申请
    LIGHT-EMITTING DEVICE 失效
    发光装置

    公开(公告)号：US20090058291A1

    公开(公告)日：2009-03-05

    申请号：US12199213

    申请日：2008-08-27

    申请人： Yukitami Mizuno ,  Rei Hasegawa ,  Shintaro Enomoto

    发明人： Yukitami Mizuno ,  Rei Hasegawa ,  Shintaro Enomoto

    IPC分类号： H01J1/62

    CPC分类号： C09K11/07 ,  F21K2/06 ,  Y02B20/181

    摘要： A light-emitting device is provided, which includes a first substrate, a first pair of electrodes formed above the first substrate, a second substrate disposed apart from the first substrate, a second pair of electrodes formed above the second substrate, a selective permeable layer disposed between the first substrate and the second substrate, a first light-emitting layer disposed between the first substrate and the selective permeable layer, a second light-emitting layer disposed between the second substrate and selective permeable layer. The first light-emitting layer contains a first light-emitting material which emits light through an electrochemical oxidation or reduction thereof and a supporting salt. The second light-emitting layer contains a second light-emitting material which emits light through an electrochemical oxidation or reduction thereof and a supporting salt. The selective permeable layer is non-permeable or hardly permeable to the first and second light-emitting materials but permeable to the supporting salt.

    摘要翻译： 提供一种发光器件，其包括第一衬底，形成在第一衬底上的第一对电极，与第一衬底分离设置的第二衬底，形成在第二衬底上的第二对电极，选择性渗透层 设置在第一基板和第二基板之间，设置在第一基板和选择性渗透层之间的第一发光层，设置在第二基板和选择性渗透层之间的第二发光层。 第一发光层含有通过其电化学氧化或还原而发光的第一发光材料和支撑盐。 第二发光层含有通过其电化学氧化或还原而发光的支持盐的第二发光材料。 选择性渗透层对于第一和第二发光材料是不可渗透的或难以渗透的，但是对支撑盐是可渗透的。

    Organic electroluminescence device including auxiliary electrodes
    9.
    发明授权
    Organic electroluminescence device including auxiliary electrodes 有权
    包括辅助电极的有机电致发光器件

    公开(公告)号：US09153792B2

    公开(公告)日：2015-10-06

    申请号：US13081945

    申请日：2011-04-07

    申请人： Tomio Ono ,  Shintaro Enomoto ,  Yukitami Mizuno ,  Isao Takasu ,  Yasushi Shinjiyo ,  Shuichi Uchikoga

    发明人： Tomio Ono ,  Shintaro Enomoto ,  Yukitami Mizuno ,  Isao Takasu ,  Yasushi Shinjiyo ,  Shuichi Uchikoga

    IPC分类号： H01L51/52 ,  H01L27/15

    CPC分类号： H01L51/5271 ,  H01L51/5212 ,  H01L51/5275 ,  H01L2251/5361 ,  H01L2251/558

    摘要： According to one embodiment, in an organic electroluminescence device, a first substrate has a first refractive index n1. A second substrate is joined to an upper surface of the first substrate and has a second refractive index n2 higher than the first refractive index n1. Multiple wedge-shaped metal lines are buried in the second substrate in such a manner that one side of the wedge-shaped metal line is flush with an upper surface of the second substrate. A transparent electrode is formed on the upper surface of the second substrate and the multiple metal lines. An insulating layer is formed on a portion of the transparent electrode opposed to the multiple metal lines. An organic light emitting layer is formed on the transparent electrode on which the insulating layer is formed. A metal electrode is formed on the organic light emitting layer.

    摘要翻译： 根据一个实施例，在有机电致发光器件中，第一衬底具有第一折射率n1。 第二基板连接到第一基板的上表面，并且具有比第一折射率n1高的第二折射率n2。 多个楔形金属线以这样的方式被掩埋在第二基板中，使得楔形金属线的一侧与第二基板的上表面齐平。 在第二基板的上表面和多条金属线上形成透明电极。 在与多个金属线相对的透明电极的一部分上形成绝缘层。 在形成有绝缘层的透明电极上形成有机发光层。 在有机发光层上形成金属电极。

    Organic light-emitting diode
    10.
    发明授权
    Organic light-emitting diode 失效
    有机发光二极管

    公开(公告)号：US08722206B2

    公开(公告)日：2014-05-13

    申请号：US12876632

    申请日：2010-09-07

    申请人： Tomio Ono ,  Shintaro Enomoto ,  Isao Takasu ,  Yukitami Mizuno ,  Shuichi Uchikoga

    发明人： Tomio Ono ,  Shintaro Enomoto ,  Isao Takasu ,  Yukitami Mizuno ,  Shuichi Uchikoga

    IPC分类号： H01L51/52

    CPC分类号： H01L51/0042 ,  H01L51/5016

    摘要： According to one embodiment, an organic light-emitting diode includes an anode and a cathode arranged apart from each other, an emission layer, arranged between the anode and cathode, containing a host material of polyvinyl(2,7-difluorocarbazole), a blue-emitting phosphorescent material, and an electron transport material, and a hole transport layer of polyvinylcarbazole arranged adjacent to the emission layer on an anode side.

    摘要翻译： 根据一个实施例，有机发光二极管包括彼此分开布置的阳极和阴极，布置在阳极和阴极之间的发射层，其包含聚乙烯基（2,7-二氟咔唑），蓝色 发射磷光材料和电子传输材料，以及在阳极侧与发光层相邻布置的聚乙烯基咔唑的空穴传输层。