公开(公告)号：US08274218B1

公开(公告)日：2012-09-25

申请号：US13472863

申请日：2012-05-16

申请人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： H01J1/62

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A color light emitting display includes light-emitting devices constituting a plurality of red, green and blue pixels disposed in a matrix form on a substrate, said light-emitting display takes out light from a side of said light-emitting devices opposite to said substrate on which said light-emitting devices are formed, and wherein when a wavelength of the light having an interference intensity of which with respect to the light emitted from an emissive layer constituting said light-emitting device becomes a maximum value at 0 degree of a viewing angle is λimax, and a wavelength of the light becomes a maximum in a light intensity of the light emitted from said emissive layer is λemax, a relationship of λemax−50 nm≦λimax

摘要翻译： 彩色发光显示器包括构成以矩阵形式设置在基板上的多个红色，绿色和蓝色像素的发光器件，所述发光显示器从与所述基板相对的所述发光元件的一侧取出光 其上形成有所述发光装置，并且其中当相对于构成所述发光装置的发光层发射的光的干涉强度的光的波长在0度时成为最大值 角度为λimax，并且从所述发射层发射的光的光强度中的光的波长变为最大值为λemax，满足λemax-50nm＆lt; lE;λimax<λemax的关系。

公开(公告)号：US08183770B2

公开(公告)日：2012-05-22

申请号：US13177099

申请日：2011-07-06

申请人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： H01J1/62

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A color light emitting display includes light-emitting devices of a plurality of red, green and blue pixels disposed in a matrix form. The light-emitting display takes out light from a side opposite to a substrate on which the light-emitting devices are formed. A wavelength of the light, of which an interference intensity to the light emitted from an emissive layer constituting a part of one of said light-emitting devices becomes a maximum value at 0 degree of a viewing angle, is λimax, a wavelength of the light becomes a minimum value in the interference intensity is λimin, a wavelength of the light becomes a maximum in a light intensity in relation to the light emitted from said emissive layer is λemax, and a relationship of λimax

摘要翻译： 彩色发光显示器包括以矩阵形式布置的多个红色，绿色和蓝色像素的发光器件。 发光显示器从与其上形成有发光器件的衬底相对的一侧取出光。 构成发光元件的一部分的发光层发出的光的干涉强度成为视角0度的最大值的光的波长为λimax，光的波长 成为干涉强度的最小值为λimin时，光的波长相对于从发光层发射的光的光强度为λemax，λimax<λemax与λimin≥λemax+ 70nm的关系成为最大值 对于红色，绿色和蓝色中的至少一种颜色是满意的。

公开(公告)号：US20110260605A1

公开(公告)日：2011-10-27

申请号：US13177099

申请日：2011-07-06

申请人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： H01J1/62

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A color light emitting display includes light-emitting devices of a plurality of red, green and blue pixels disposed in a matrix form. The light-emitting display takes out light from a side opposite to a substrate on which the light-emitting devices are formed. A wavelength of the light, of which an interference intensity to the light emitted from an emissive layer constituting a part of one of said light-emitting devices becomes a maximum value at 0 degree of a viewing angle, is λimax, a wavelength of the light becomes a minimum value in the interference intensity is λimin, a wavelength of the light becomes a maximum in a light intensity in relation to the light emitted from said emissive layer is λemax, and a relationship of λimax

摘要翻译： 彩色发光显示器包括以矩阵形式布置的多个红色，绿色和蓝色像素的发光器件。 发光显示器从与其上形成有发光器件的衬底相对的一侧取出光。 构成发光元件的一部分的发光层发出的光的干涉强度成为视角0度的最大值的光的波长为λimax，光的波长 成为干涉强度的最小值为λimin时，光的波长相对于从所述发射层发射的光的光强度变为最大值为λemax，λimax<λemax与λimin≥λemax+ 70nm的关系为 对于红色，绿色和蓝色中的至少一种颜色是满意的。

公开(公告)号：US07977875B2

公开(公告)日：2011-07-12

申请号：US12323178

申请日：2008-11-25

申请人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： H01J1/62

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A light emitting display includes light-emitting devices in which unnecessary layers for the emission operation of the light-emitting device are removed in an emission region, and in a case where a wavelength of a light, of which an interference intensity to the light emitted from an emissive layer constituting the light-emitting device becomes a maximum value at 0 degree of a viewing angle, is λimax and a wavelength of the light becoming a maximum in a light intensity in relation to the light emitted from the emissive layer is λemax, a relationship of λimax

摘要翻译： 发光显示器包括发光器件，其中在发光区域中除去用于发光器件的发光操作的不必要的层，并且在发射光的干涉强度的光的波长的情况下 构成发光元件的发光层成为视角为0度的最大值，为λimax，相对于从发光层发射的光的光强度的光强度变为最大值的波长为λemax， 满足λimax<λemax的关系，获得在宽视角范围内颜色稍有变化的发光显示。

公开(公告)号：US20090115688A1

公开(公告)日：2009-05-07

申请号：US12323178

申请日：2008-11-25

申请人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： G09G3/00

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A light emitting display includes light-emitting devices in which unnecessary layers for the emission operation of the light-emitting device are removed in an emission region, and in a case where a wavelength of a light, of which an interference intensity to the light emitted from an emissive layer constituting the light-emitting device becomes a maximum value at 0 degree of a viewing angle, is λimax and a wavelength of the light becoming a maximum in a light intensity in relation to the light emitted from the emissive layer is λemax, a relationship of λimax

摘要翻译： 发光显示器包括发光器件，其中在发光区域中除去用于发光器件的发光操作的不必要的层，并且在发射光的干涉强度的光的波长的情况下 从构成发光装置的发光层变为视角0度的最大值，是与发光层发射的光相比，光强度变为最大值的波长为λemax， 满足lambdaimax

公开(公告)号：US20120248476A1

公开(公告)日：2012-10-04

申请号：US13472863

申请日：2012-05-16

申请人： Masaya ADACHI ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya ADACHI ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： H01L27/32

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A color light emitting display includes light-emitting devices constituting a plurality of red, green and blue pixels disposed in a matrix form on a substrate, said light-emitting display takes out light from a side of said light-emitting devices opposite to said substrate on which said light-emitting devices are formed, and wherein when a wavelength of the light having an interference intensity of which with respect to the light emitted from an emissive layer constituting said light-emitting device becomes a maximum value at 0 degree of a viewing angle is λimax, and a wavelength of the light becomes a maximum in a light intensity of the light emitted from said emissive layer is λemax, a relationship of λemax−50 nm≦λimax

摘要翻译： 彩色发光显示器包括构成以矩阵形式设置在基板上的多个红色，绿色和蓝色像素的发光器件，所述发光显示器从与所述基板相对的所述发光元件的一侧取出光 其上形成有所述发光装置，并且其中当相对于构成所述发光装置的发光层发射的光的干涉强度的光的波长在0度时成为最大值 角度为λimax，并且从所述发射层发射的光的光强度中的光的波长变为最大值为λemax，满足λemax-50nm＆lt; lE;λimax<λemax的关系。

公开(公告)号：US07511420B2

公开(公告)日：2009-03-31

申请号：US10887299

申请日：2004-07-07

申请人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： H01J1/62

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A light emitting display includes light-emitting devices in which unnecessary layers for the emission operation of the light-emitting device are removed in an emission region, and in a case where a wavelength of a light, of which an interference intensity to the light emitted from an emissive layer constituting the light-emitting device becomes a maximum value at 0 degree of a viewing angle, is λimax and a wavelength of the light becoming a maximum in a light intensity in relation to the light emitted from the emissive layer is λemax, a relationship of λimax

摘要翻译： 发光显示器包括发光器件，其中在发光区域中除去用于发光器件的发光操作的不必要的层，并且在发射光的干涉强度的光的波长的情况下 从构成发光装置的发光层变为视角0度的最大值，是与发光层发射的光相比，光强度变为最大值的波长为λemax， 满足lambdaimax <λemax的关系，获得在宽视角范围内颜色稍有变化的发光显示。

公开(公告)号：US20050007322A1

公开(公告)日：2005-01-13

申请号：US10887299

申请日：2004-07-07

申请人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

发明人： Masaya Adachi ,  Toshihiro Sato ,  Naoki Tokuda

IPC分类号： H01L51/50 ,  G09F9/30 ,  G09F9/33 ,  G09G3/32 ,  H01L27/32 ,  H01L51/52 ,  H05B33/00 ,  H05B33/08 ,  H05B33/14 ,  H05B33/22 ,  H05B33/28

CPC分类号： H01L51/5262 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3248 ,  H01L2251/5315 ,  H01L2251/558

摘要： A light emitting display includes light-emitting devices in which unnecessary layers for the emission operation of the light-emitting device are removed in an emission region, and in a case where a wavelength of a light, of which an interference intensity to the light emitted from an emissive layer constituting the light-emitting device becomes a maximum value at 0 degree of a viewing angle, is λimax and a wavelength of the light becoming a maximum in a light intensity in relation to the light emitted from the emissive layer is λemax, a relationship of λimax

摘要翻译： 发光显示器包括发光器件，其中在发光区域中除去用于发光器件的发光操作的不必要的层，并且在发射光的干涉强度的光的波长的情况下 从构成发光装置的发光层变为视角0度的最大值，是与发光层发射的光相比，光强度变为最大值的波长为λemax， 满足lambdaimax <λemax的关系，获得在宽视角范围内颜色稍有变化的发光显示。

公开(公告)号：US20090009440A1

公开(公告)日：2009-01-08

申请号：US12106104

申请日：2008-04-18

申请人： Genshiro KAWACHI ,  Toshihiro Sato ,  Shigeyuki Nishitani ,  Naoki Tokuda

发明人： Genshiro KAWACHI ,  Toshihiro Sato ,  Shigeyuki Nishitani ,  Naoki Tokuda

IPC分类号： G09G3/30

CPC分类号： H01L27/3262 ,  G09G3/3233 ,  G09G2300/0852 ,  G09G2320/0233 ,  H01L27/12 ,  H01L27/3223 ,  H01L29/78645 ,  H01L2251/5315

摘要： A self-luminescence display device, in which dispersion in display among a plurality of pixels, caused by dispersion in characteristics among drive thin-film transistors, is decreased and uniform display free of unevenness can be obtained. The device includes a plurality of pixels having current drive type luminescent elements, and parallel-connected n (n≧2) thin-film transistors to feed a drive current to the respective current drive type luminescent elements. The transistors are arranged in different pixels, respectively, for example, in a first region of pixels adjacent to one another along a first direction. A second region of dummy pixels can be provided on at least one side of said first region along said first direction.

摘要翻译： 由于驱动薄膜晶体管之间的特性偏差而引起的多个像素之间的显示色散的自发光显示装置减少，并且可以获得不均匀的均匀显示。 该装置包括具有电流驱动型发光元件的多个像素和并联n（n> = 2）薄膜晶体管，以将驱动电流馈送到各个电流驱动型发光元件。 晶体管分别以不同的像素布置，例如，沿着第一方向彼此相邻的像素的第一区域。 虚拟像素的第二区域可以沿着所述第一方向设置在所述第一区域的至少一侧上。

公开(公告)号：US20060066533A1

公开(公告)日：2006-03-30

申请号：US11224954

申请日：2005-09-14

申请人： Toshihiro Sato ,  Hajime Akimoto ,  Naruhiko Kasai ,  Naoki Tokuda

发明人： Toshihiro Sato ,  Hajime Akimoto ,  Naruhiko Kasai ,  Naoki Tokuda

IPC分类号： G09G3/30

CPC分类号： G09G3/20 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2360/16

摘要： A plurality of organic EL elements which are arranged on a display panel lowers the brightness along with a lapse of light emitting time and hence, the power consumption is increased to maintain the brightness. However, the increase of the power consumption shortens a lifetime of the organic EL elements. To overcome this drawback, a power supply circuit which drives the display panel has a function of controlling an electric power supplied to the display panel to a fixed value or less in response to a detection signal from a detection part which detects a cathode current of the organic EL elements.

摘要翻译： 布置在显示面板上的多个有机EL元件随着发光时间的延长而降低亮度，因此增加功耗以保持亮度。 然而，功耗的增加缩短了有机EL元件的寿命。 为了克服这个缺点，驱动显示面板的电源电路具有根据来自检测部分检测到的阴极电流的检测信号，将提供给显示面板的电力控制在一定值以下的功能 有机EL元件。