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    Organic EL element having a protective layer
    1.
    发明授权
    Organic EL element having a protective layer 有权
    具有保护层的有机EL元件

    公开(公告)号：US07719184B2

    公开(公告)日：2010-05-18

    申请号：US11460818

    申请日：2006-07-28

    申请人： Keigo Kanoh ,  Mitsuo Morooka ,  Taro Hasumi ,  Hiromi Fukuoka ,  Masaya Watanabe

    发明人： Keigo Kanoh ,  Mitsuo Morooka ,  Taro Hasumi ,  Hiromi Fukuoka ,  Masaya Watanabe

    IPC分类号： H05B33/00 ,  H05B33/06

    CPC分类号： H01L27/3246 ,  H01L2251/5315 ,  Y10S428/917

    摘要： Provided is an organic EL element including: a first electrode 13; a protection layer 15 that is formed on the first electrode 13 and has an opening portion through which the first electrode 13 is exposed; an insulation layer 17 that is formed on the protection layer 15; an organic layer 19 that is formed over the insulation layer 17 and the first electrode 13 exposed through the opening portion, and includes an emission layer; and a second electrode 21 formed on the organic layer 19, wherein a film thickness of the protection layer 15 is less than that of the organic layer 19.

    摘要翻译： 提供一种有机EL元件，包括：第一电极13; 保护层15，其形成在第一电极13上并具有第一电极13暴露的开口部; 形成在保护层15上的绝缘层17; 形成在绝缘层17和通过开口部分露出的第一电极13的有机层19，并且包括发射层; 以及形成在有机层19上的第二电极21，其中保护层15的膜厚小于有机层19的膜厚度。

    ORGANIC EL ELEMENT
    2.
    发明申请
    ORGANIC EL ELEMENT 有权
    有机EL元素

    公开(公告)号：US20070176545A1

    公开(公告)日：2007-08-02

    申请号：US11460818

    申请日：2006-07-28

    申请人： Keigo Kanoh ,  Mitsuo Morooka ,  Taro Hasumi ,  Hiromi Fukuoka ,  Masaya Watanabe

    发明人： Keigo Kanoh ,  Mitsuo Morooka ,  Taro Hasumi ,  Hiromi Fukuoka ,  Masaya Watanabe

    IPC分类号： H01L51/52

    CPC分类号： H01L27/3246 ,  H01L2251/5315 ,  Y10S428/917

    摘要： Provided is an organic EL element including: a first electrode 13; a protection layer 15 that is formed on the first electrode 13 and has an opening portion through which the first electrode 13 is exposed; an insulation layer 17 that is formed on the protection layer 15; an organic layer 19 that is formed over the insulation layer 17 and the first electrode 13 exposed through the opening portion, and includes an emission layer; and a second electrode 21 formed on the organic layer 19, wherein a film thickness of the protection layer 15 is less than that of the organic layer 19.

    摘要翻译： 提供一种有机EL元件，包括：第一电极13; 保护层15，其形成在第一电极13上并具有第一电极13暴露的开口部; 形成在保护层15上的绝缘层17; 形成在绝缘层17和通过开口部分露出的第一电极13的有机层19，并且包括发射层; 以及形成在有机层19上的第二电极21，其中保护层15的膜厚小于有机层19的膜厚度。

    EL device
    3.
    发明授权
    EL device 有权
    EL装置

    公开(公告)号：US08111220B2

    公开(公告)日：2012-02-07

    申请号：US12223394

    申请日：2006-12-26

    申请人： Motohiko Asano ,  Shinji Takasugi ,  Keigo Kanoh ,  Daisuke Ota ,  Taro Hasumi ,  Hiromutsu Ogawa ,  Shinichi Abe

    发明人： Motohiko Asano ,  Shinji Takasugi ,  Keigo Kanoh ,  Daisuke Ota ,  Taro Hasumi ,  Hiromutsu Ogawa ,  Shinichi Abe

    IPC分类号： G09G3/30

    CPC分类号： H01L27/3246 ,  H01L27/3283 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/566

    摘要： An EL device includes a substrate having a square shape, an element-forming region provided on an upper surface of the substrate and having organic light-emitting elements, a protruding section arranged in a region between the element-forming region and an end portion of the substrate, and a protection film deposited in a region extending from the element-forming region to the end portion of the substrate and disposed so as to cover the protruding section. The protruding section is disposed in a substantially strip-like shape along at least two of four sides of the substrate.

    摘要翻译： EL器件包括具有正方形的衬底，设置在衬底的上表面上并具有有机发光元件的元件形成区域，突出部分布置在元件形成区域和元件形成区域的端部之间的区域中 所述基板和保护膜沉积在从所述元件形成区延伸到所述基板的所述端部的区域中并且被设置成覆盖所述突出部。 突出部分沿着基板的四个侧面中的至少两个侧面设置成基本上带状的形状。

    El Device
    4.
    发明申请
    El Device 有权
    El设备

    公开(公告)号：US20090273589A1

    公开(公告)日：2009-11-05

    申请号：US12223394

    申请日：2006-12-26

    申请人： Motohiko Asano ,  Shinji Takasugi ,  Keigo Kanoh ,  Daisuke Ota ,  Taro Hasumi ,  Hiromitsu Ogawa ,  Shinichi Abe

    发明人： Motohiko Asano ,  Shinji Takasugi ,  Keigo Kanoh ,  Daisuke Ota ,  Taro Hasumi ,  Hiromitsu Ogawa ,  Shinichi Abe

    IPC分类号： H01L51/50 ,  G09G5/00

    CPC分类号： H01L27/3246 ,  H01L27/3283 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/566

    摘要： An EL device includes a substrate having a square shape, an element-forming region provided on an upper surface of the substrate and having organic light-emitting elements, a protruding section arranged in a region between the element-forming region and an end portion of the substrate, and a protection film deposited in a region extending from the element-forming region to the end portion of the substrate and disposed so as to cover the protruding section. The protruding section is disposed in a substantially strip-like shape along at least two of four sides of the substrate.

    摘要翻译： EL器件包括具有正方形的衬底，设置在衬底的上表面上并具有有机发光元件的元件形成区域，突出部分布置在元件形成区域和元件形成区域的端部之间的区域中 所述基板和保护膜沉积在从所述元件形成区延伸到所述基板的所述端部的区域中并且被设置成覆盖所述突出部。 突出部分沿着基板的四个侧面中的至少两个侧面设置成基本上带状的形状。

    Voltage compensation type pixel circuit of active matrix organic light emitting diode display device
    8.
    发明授权
    Voltage compensation type pixel circuit of active matrix organic light emitting diode display device 有权
    有源矩阵有源发光二极管显示装置的电压补偿型像素电路

    公开(公告)号：US08462086B2

    公开(公告)日：2013-06-11

    申请号：US13110593

    申请日：2011-05-18

    申请人： Shinji Takasugi ,  Taro Hasumi ,  Ryosuke Tani

    发明人： Shinji Takasugi ,  Taro Hasumi ,  Ryosuke Tani

    IPC分类号： G09G3/30

    CPC分类号： G09G3/3291 ,  G09G3/3233 ,  G09G2300/0861 ,  G09G2310/0251 ,  H01L27/3244

    摘要： A voltage compensation type pixel circuit of an AMOLED display device includes a driving transistor serially connected to a light emitting element between high-potential and low-potential power lines to drive the light emitting element in response to a voltage supplied to a first node, a first program transistor for supplying a data voltage of a data line to a second node in response to a scan signal of a scan line, a second program transistor for supplying a reference voltage from a reference voltage supply line to the first node in response to the scan signal of the scan line, a merge transistor for connecting the first and second nodes in response to a merge signal of a merge line, a storage capacitor connected between a third node and the second node interposed between the driving transistor and the light emitting element to store a voltage which corresponds to the data voltage in which the threshold voltage is compensated, and first and second reset transistors for initializing at least two of the first, second, and third nodes to an initialization voltage of an initialization voltage line in response to a reset signal of a reset line.

    摘要翻译： AMOLED显示装置的电压补偿型像素电路包括串联连接到高电位和低电位电源线之间的发光元件的驱动晶体管，以响应于提供给第一节点的电压来驱动发光元件， 第一编程晶体管，用于响应于扫描线的扫描信号将数据线的数据电压提供给第二节点;第二编程晶体管，用于响应于所述第一节点从参考电压供应线向第一节点提供参考电压 扫描线的扫描信号，用于响应于合并线的合并信号连接第一和第二节点的合并晶体管，连接在介于驱动晶体管和发光元件之间的第三节点和第二节点之间的存储电容器 以存储与补偿阈值电压的数据电压对应的电压，以及用于初始化的第一和第二复位晶体管 响应于复位线的复位信号，第一，第二和第三节点中的至少两个到初始化电压线的初始化电压。

    ORGANIC EL DEVICE AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    ORGANIC EL DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
    有机EL器件及其制造方法

    公开(公告)号：US20100244668A1

    公开(公告)日：2010-09-30

    申请号：US12514567

    申请日：2007-11-29

    申请人： Yoshiki Nakamura ,  Taro Hasumi ,  Shinji Takasugi ,  Naoyuki Nakanishi

    发明人： Yoshiki Nakamura ,  Taro Hasumi ,  Shinji Takasugi ,  Naoyuki Nakanishi

    IPC分类号： H01J1/62 ,  H01J9/26

    CPC分类号： H01L27/3223 ,  H01L51/5246

    摘要： A sealing layer covers more surely both of a display region and a peripheral region on a substrate. A dummy structure (36) is formed in the peripheral region (15) of the substrate. The dummy structure (36) contains, for instance, at least one of the materials constituting an organic EL display structure (18). The dummy structure (36) is located in the peripheral region so that the volume per unit area of the sealing layer (40) in the peripheral region (15) is substantially the same as that in the display region (13).

    摘要翻译： 密封层更可靠地覆盖基板上的显示区域和周边区域。 在衬底的周边区域（15）中形成虚拟结构（36）。 虚拟结构（36）例如包含构成有机EL显示结构（18）的材料中的至少一种。 虚设结构（36）位于周边区域中，使得周边区域（15）中的密封层（40）的每单位面积的体积与显示区域（13）中的大致相同。

    Image display apparatus and driving method thereof
    10.
    发明授权
    Image display apparatus and driving method thereof 有权
    图像显示装置及其驱动方法

    公开(公告)号：US09070324B2

    公开(公告)日：2015-06-30

    申请号：US12057280

    申请日：2008-03-27

    申请人： Kaoru Kusafuka ,  Shinji Takasugi ,  Taro Hasumi

    发明人： Kaoru Kusafuka ,  Shinji Takasugi ,  Taro Hasumi

    IPC分类号： G09G3/30 ,  G09G3/32

    CPC分类号： G09G3/3283 ,  G09G3/3291 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0262

    摘要： An image display apparatus includes a light emitting unit that emits light by current flowing through the light emitting unit; and a driver unit that includes a first terminal and a second terminal. The driver unit has a characteristic that an absolute value of a current flowing through the second terminal increases with a potential of the first terminal to the second terminal, and controls light emission of the light emitting unit based on a potential difference between the first terminal and the second terminal. The image display apparatus also includes a control unit that controls the potential of the first terminal to the second terminal of the driver unit to a value lower than a threshold voltage of the driver unit.

    摘要翻译： 图像显示装置包括：发光单元，其通过流过所述发光单元的电流发光; 以及包括第一端子和第二端子的驱动器单元。 驱动器单元具有以下特征：流过第二端子的电流的绝对值随着第一端子到第二端子的电位而增加，并且基于第一端子和第二端子之间的电位差来控制发光单元的发光 第二个终端。 图像显示装置还包括控制单元，该控制单元将驱动单元的第二端子的第一端子的电位控制为低于驱动器单元的阈值电压的值。