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    LIGHT-EMITTING APPARATUS
    1.
    发明申请
    LIGHT-EMITTING APPARATUS 审中-公开
    发光装置

    公开(公告)号：US20110121738A1

    公开(公告)日：2011-05-26

    申请号：US13000001

    申请日：2009-06-19

    申请人： Fujio Kawano ,  Masami Iseki ,  Kohei Nagayama ,  Nobuhiko Sato ,  Toshihiko Mimura ,  Hiroyuki Maru ,  Yutaka Inaba

    发明人： Fujio Kawano ,  Masami Iseki ,  Kohei Nagayama ,  Nobuhiko Sato ,  Toshihiko Mimura ,  Hiroyuki Maru ,  Yutaka Inaba

    IPC分类号： H05B37/00

    CPC分类号： G09G3/3241 ,  G09G3/3233 ,  G09G3/325 ,  G09G3/3258 ,  G09G3/3291 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2300/0823 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2310/0235 ,  G09G2310/0259 ,  G09G2310/066 ,  G09G2320/043 ,  H01L27/3202 ,  H01L27/3209 ,  H01L27/3244

    摘要： A light-emitting apparatus includes a plurality of light-emitting devices which are connected in series and formed by alternately disposing electrodes and organic layers including a light-emitting material, wherein the electrodes include one electrode and another electrode disposed at an anode end and a cathode end of the light-emitting devices, respectively, and an intermediate electrode disposed between two of the organic layers which serves as a cathode of the light-emitting device disposed on a side of the anode end and as an anode of the light-emitting device disposed on a side of the cathode end; the intermediate electrode is connected to a drive circuit having two current output terminals connected in common; the drive circuit receives data signals concerning two of the plurality of light-emitting devices for which the intermediate electrode serves as the anode and the cathode, respectively; and the drive circuit outputs currents which are different in direction from each other from the two current output terminals in response to the received data signals.

    摘要翻译： 发光装置包括串联连接并通过交替设置电极和包括发光材料的有机层形成的多个发光装置，其中电极包括一个电极和设置在阳极端的另一个电极， 分别设置在用作阳极端侧的发光元件的阴极的两个有机层之间的中间电极和作为发光元件的正极的中间电极 设置在阴极端的一侧; 中间电极连接到具有共同连接的两个电流输出端的驱动电路; 驱动电路分别接收关于中间电极用作阳极和阴极的多个发光器件中的两个的数据信号; 并且驱动电路响应于所接收的数据信号而输出与两个电流输出端子彼此不同的电流。

    ORGANIC ELECTROLUMINESCENCE DISPLAY APPARATUS
    3.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DISPLAY APPARATUS 有权
    有机电致发光显示装置

    公开(公告)号：US20110121753A1

    公开(公告)日：2011-05-26

    申请号：US12674082

    申请日：2009-06-15

    申请人： Kohei Nagayama ,  Masami Iseki ,  Nobuhiko Sato

    发明人： Kohei Nagayama ,  Masami Iseki ,  Nobuhiko Sato

    IPC分类号： H05B37/02 ,  H01L51/52

    CPC分类号： H01L27/3209 ,  H01L27/3211 ,  H01L27/3244

    摘要： The present invention provides a stack type organic electroluminescence display apparatus which can be structured to be an active matrix type. The organic electroluminescence display apparatus of the active-matrix driving system includes: a display region having a plurality of pixels each of which includes at least two subpixels, wherein the subpixels have three or more light-emitting devices stacked thereon each of which is configured by sandwiching between electrodes an organic layer including an emission layer, and any of the emission layers emits a light of different colors from each other and is commonly formed in all pixels; and a circuit for applying voltage to between the electrodes of the light-emitting device, wherein at least one light-emitting device among the stacked light-emitting devices is nonemission-treated.

    摘要翻译： 本发明提供一种可以构成为有源矩阵型的叠层型有机电致发光显示装置。 有源矩阵驱动系统的有机电致发光显示装置包括：具有多个像素的显示区域，每个像素包括至少两个子像素，其中子像素具有三个或更多个堆叠在其上的发光器件，每个子像素由 在电极之间夹有包括发射层的有机层，并且任何发射层发射彼此不同颜色的光，并且通常在所有像素中形成; 以及用于向所述发光器件的电极之间施加电压的电路，其中所述层叠的发光器件中的至少一个发光器件是非发射处理的。

    Organic electroluminescence display apparatus
    4.
    发明授权
    Organic electroluminescence display apparatus 有权
    有机电致发光显示装置

    公开(公告)号：US08395316B2

    公开(公告)日：2013-03-12

    申请号：US12674082

    申请日：2009-06-15

    申请人： Kohei Nagayama ,  Masami Iseki ,  Nobuhiko Sato

    发明人： Kohei Nagayama ,  Masami Iseki ,  Nobuhiko Sato

    IPC分类号： H05B37/02 ,  H01L51/52

    CPC分类号： H01L27/3209 ,  H01L27/3211 ,  H01L27/3244

    摘要： The present invention provides a stack type organic electroluminescence display apparatus which can be structured to be an active matrix type. The organic electroluminescence display apparatus of the active-matrix driving system includes: a display region having a plurality of pixels each of which includes at least two subpixels, wherein the subpixels have three or more light-emitting devices stacked thereon each of which is configured by sandwiching between electrodes an organic layer including an emission layer, and any of the emission layers emits a light of different colors from each other and is commonly formed in all pixels; and a circuit for applying voltage to between the electrodes of the light-emitting device, wherein at least one light-emitting device among the stacked light-emitting devices is nonemission-treated.

    摘要翻译： 本发明提供一种可以构成为有源矩阵型的叠层型有机电致发光显示装置。 有源矩阵驱动系统的有机电致发光显示装置包括：具有多个像素的显示区域，每个像素包括至少两个子像素，其中子像素具有三个或更多个堆叠在其上的发光器件，每个子像素由 在电极之间夹有包括发射层的有机层，并且任何发射层发射彼此不同颜色的光，并且通常在所有像素中形成; 以及用于向所述发光器件的电极之间施加电压的电路，其中所述层叠的发光器件中的至少一个发光器件是非发射处理的。

    ORGANIC ELECTROLUMINESCENCE DISPLAYING APPARATUS
    6.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DISPLAYING APPARATUS 有权
    有机电致发光显示装置

    公开(公告)号：US20120127221A1

    公开(公告)日：2012-05-24

    申请号：US13296533

    申请日：2011-11-15

    申请人： Junya Tamaki ,  Nobuhiko Sato ,  Masami Iseki ,  Kouji Ikeda ,  Masahiro Tamura ,  Takeshi Izumida ,  Naoki Tokuda

    发明人： Junya Tamaki ,  Nobuhiko Sato ,  Masami Iseki ,  Kouji Ikeda ,  Masahiro Tamura ,  Takeshi Izumida ,  Naoki Tokuda

    IPC分类号： G09G3/30 ,  G09G5/10

    CPC分类号： G09G3/3233 ,  G09G3/006 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2320/0295 ,  G09G2330/08 ,  G09G2330/10

    摘要： An organic EL displaying apparatus which suppresses a defective display caused by a leak current at a time when an emission period controlling transistor is off is provided. The organic EL displaying apparatus comprises a plurality of pixels each of which includes an organic EL element, a power supply line, a driving transistor and the emission period controlling transistor, a data line, and a control line. In this apparatus, in a certain one of the pixels, a resistance Roff—ILM between source and drain electrodes of the emission period controlling transistor in an off state of the emission period controlling transistor, and a resistance Rbk—Dr between source and drain electrodes of the driving transistor in a state that a minimum gradation displaying data voltage has been applied to a gate electrode of the driving transistor satisfy Roff—ILM≧Rbk—Dr.

    摘要翻译： 提供一种有机EL显示装置，其抑制在发光周期控制晶体管截止时由泄漏电流引起的不良显示。 有机EL显示装置包括多个像素，每个像素包括有机EL元件，电源线，驱动晶体管和发光周期控制晶体管，数据线和控制线。 在该装置中，在某一像素中，发光周期控制用晶体管处于截止状态的发光周期控制晶体管的源电极和漏电极之间的电阻Roff-ILM以及源极和漏极之间的电阻Rbk-Dr 在驱动晶体管的栅电极施加了最低等级显示数据电压的状态下的驱动晶体管满足Roff-ILM≥Rbk-Dr。

    DISPLAY APPARATUS
    8.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号：US20120320101A1

    公开(公告)日：2012-12-20

    申请号：US13494200

    申请日：2012-06-12

    申请人： Tatsuhito Goden ,  Masami Iseki

    发明人： Tatsuhito Goden ,  Masami Iseki

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3225 ,  G09G3/3266 ,  G09G2320/064

    摘要： An exemplary embodiment of the present invention is a display apparatus. In the display apparatus, each row has as many row selection lines as the number of colors of light emitting elements, and row selection signals are supplied via the row selection lines such that a first row selection signal and a second row selection signals are supplied to driving circuits of light emitting elements of each color in first and second periods alternately and a plurality of times at different intervals in each frame. In the first period, light-emission or no-light-emission data signals are supplied over data lines. In the second period, only no-light-emission data signals are supplied. One of the first and second row selection signals is supplied with the same timing for all colors, while the other one of the row selection signals is supplied with timing different among the colors.

    摘要翻译： 本发明的示例性实施例是显示装置。 在显示装置中，每行具有与发光元件的颜色数相同的行选择线，并且行选择信号经由行选择线被提供，使得第一行选择信号和第二行选择信号被提供给 在第一和第二周期中交替地以不同间隔交替地进行各种颜色的发光元件的驱动电路。 在第一时段中，通过数据线提供发光或非发光数据信号。 在第二期间，仅提供不发光数据信号。 对于所有颜色，第一和第二行选择信号之一被提供相同的定时，而另一个行选择信号被提供有不同颜色的定时。

    Color display apparatus and active matrix apparatus
    9.
    发明授权
    Color display apparatus and active matrix apparatus 失效
    彩色显示装置和有源矩阵装置

    公开(公告)号：US08305325B2

    公开(公告)日：2012-11-06

    申请号：US12063306

    申请日：2007-03-30

    申请人： Somei Kawasaki ,  Masami Iseki ,  Fujio Kawano

    发明人： Somei Kawasaki ,  Masami Iseki ,  Fujio Kawano

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3241 ,  G09G3/3275 ,  G09G2300/0408 ,  G09G2310/0262 ,  G09G2310/027 ,  G09G2310/0297

    摘要： A color display apparatus includes a display unit having electro-optical elements arranged in a row direction and a column direction, scanning lines provided in respective rows of the electro-optical elements to select respective rows, and data lines provided in respective columns and supplying data signals to electro-optical elements in the row which the scanning lines select, and conversion circuits each of which receives a digital video signal and converts the digital video signal to an analog video signal. In addition, a first dispersion circuit receives the analog video signals outputted from the conversion circuits and exchanges an arrangement of the analog video signals to output to bus lines, column drive circuits sample the analog video signals in the bus lines in a time sharing manner and generate and output the data signals, and a second dispersion circuit receives the data signals outputted from the column drive circuits and rearranges the data signals to output to the data lines. The rearranging of the data signals by the second dispersion circuit restores the exchanging of the arrangement by the first dispersion circuit.

    摘要翻译： 一种彩色显示装置，包括具有排列成行方向和列方向的电光元件的显示单元，设置在电光元件的各行中的扫描线，以选择各行，以及设置在各列中的数据线，并提供数据 信号到扫描线选择的行中的电光元件，以及各自接收数字视频信号并将数字视频信号转换为模拟视频信号的转换电路。 此外，第一色散电路接收从转换电路输出的模拟视频信号并交换模拟视频信号的布置以输出到总线，列驱动电路以时分方式对总线中的模拟视频信号进行采样， 产生并输出数据信号，第二色散电路接收从列驱动电路输出的数据信号，并重新排列数据信号以输出到数据线。 由第二色散电路重新排列数据信号，恢复由第一色散电路进行的配置的交换。

    ORGANIC EL DISPLAY APPARATUS
    10.
    发明申请
    ORGANIC EL DISPLAY APPARATUS 审中-公开
    有机EL显示装置

    公开(公告)号：US20120133683A1

    公开(公告)日：2012-05-31

    申请号：US13299940

    申请日：2011-11-18

    申请人： Tatsuhito Goden ,  Fujio Kawano ,  Noriyuki Shikina ,  Kiyofumi Sakaguchi ,  Masami Iseki ,  Takanori Yamashita ,  Kouji Ikeda

    发明人： Tatsuhito Goden ,  Fujio Kawano ,  Noriyuki Shikina ,  Kiyofumi Sakaguchi ,  Masami Iseki ,  Takanori Yamashita ,  Kouji Ikeda

    IPC分类号： G09G5/10 ,  G09G3/30

    CPC分类号： G09G3/3233 ,  G09G3/2074 ,  G09G2300/0443 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2320/028 ,  G09G2320/043 ,  G09G2320/0666

    摘要： An organic EL display apparatus includes a plurality of pixels, organic EL devices, a data line driver, a pixel circuit, and a gate line driver. Each pixel has three or more organic EL device groups, each organic EL device group consisting of two organic EL devices emitting light of the same color; and emits light of three or more colors. The two organic EL devices are a first organic EL device having a light condensing element arranged on the light emitting surface side and a second organic EL device not having a light condensing element arranged on the light emitting surface side. Each pixel has a luminance difference forming unit for varying the luminance ratio of each color in the first organic EL device and the luminance ratio of each color in the second organic EL device.

    摘要翻译： 有机EL显示装置包括多个像素，有机EL器件，数据线驱动器，像素电路和栅极线驱动器。 每个像素具有三个或更多个有机EL器件组，每个有机EL器件组由发射相同颜色的光的两个有机EL器件组成; 并发出三种或更多种颜色的光。 两个有机EL器件是具有布置在发光表面侧上的聚光元件的第一有机EL器件和不具有布置在发光表面侧上的聚光元件的第二有机EL器件。 每个像素具有用于改变第一有机EL器件中的每种颜色的亮度比和第二有机EL器件中的每种颜色的亮度比的亮度差形成单元。