公开(公告)号：US20110248906A1

公开(公告)日：2011-10-13

申请号：US13064247

申请日：2011-03-14

申请人： Mitsuru Asano

发明人： Mitsuru Asano

IPC分类号： G09G3/20

CPC分类号： G09G3/3611 ,  G09G3/3233 ,  G09G3/3291 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0866 ,  G09G2310/0254 ,  G09G2310/0297 ,  G09G2310/061 ,  G09G2320/0209

摘要： Disclosed herein is a display apparatus, including, a pixel array section including a plurality of pixel circuits arrayed in rows and columns of a matrix and each including a light emitting portion, a plurality of signal lines disposed individually for the pixel columns of the matrix array of the pixel circuits and connected to the pixel circuits belonging to the pixel columns, and a selector circuit for distributing display signals given thereto in a time series from an input signal line time-divisionally to the signal lines, the pixel array section has, in regard to any of combinations of those two signal lines which are individually connected to the pixel circuits which belong to those two pixel columns which neighbor with each other, a first wiring region, and a second wiring region.

摘要翻译： 本文公开了一种显示装置，包括：像素阵列部分，包括排列成矩阵的行和列的多个像素电路，每个像素电路包括发光部分，多个信号线分别为矩阵阵列的像素列排列 的像素电路并连接到属于像素列的像素电路，以及选择器电路，用于将时间序列中给出的显示信号从输入信号线分时地分配到信号线，像素阵列部分具有 涉及分别连接到属于彼此相邻的那两个像素列的像素电路的那两个信号线的组合中的任何一个，第一布线区域和第二布线区域。

公开(公告)号：US07830342B2

公开(公告)日：2010-11-09

申请号：US11882975

申请日：2007-08-08

申请人： Takahiko Mutsukura ,  Mitsuru Asano ,  Seiichiro Jinta ,  Masatsugu Tomida

发明人： Takahiko Mutsukura ,  Mitsuru Asano ,  Seiichiro Jinta ,  Masatsugu Tomida

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/043

摘要： A pixel circuit is disclosed. The pixel circuit includes, at least a drive transistor; an input transistor; a first switching transistor; a second switching transistor; a retention capacity; and an electro-optic device. The retention capacity is connected, at both ends, to a gate node and a source node, respectively, of the drive transistor. The electro-optic device has rectification properties, and is determined in intensity by a value of a drive current coming from the drive transistor whose source node is connected to an anode thereof. The input transistor is connected, at one current end, to the gate node of the drive transistor, and samples a video signal to the retention capacity during a predetermined sampling period. The first switching transistor is turned on before the sampling period, and connects the gate node of the drive transistor at a predetermined reference voltage.

摘要翻译： 公开了一种像素电路。 像素电路至少包括驱动晶体管; 输入晶体管; 第一开关晶体管; 第二开关晶体管; 保留能力; 和电光装置。 保持容量的两端分别连接到驱动晶体管的栅极节点和源极节点。 电光装置具有整流特性，并且通过源极节点连接到其阳极的驱动晶体管的驱动电流的值来确定强度。 输入晶体管在一个电流端连接到驱动晶体管的栅极节点，并在预定的采样周期内将视频信号采样到保持容量。 第一开关晶体管在采样周期之前导通，并将驱动晶体管的栅极节点连接到预定的参考电压。

公开(公告)号：US20100149077A1

公开(公告)日：2010-06-17

申请号：US12637294

申请日：2009-12-14

申请人： Mitsuru Asano

发明人： Mitsuru Asano

IPC分类号： G09G3/30

CPC分类号： H01L27/3269

摘要： An image display panel includes: a lower substrate; self-light emitting elements for image display that are arranged on the lower substrate in a matrix shape and form an image display unit; a self-light emitting element for monitoring that is arranged on the lower substrate and emits monitoring light for the image display unit; and an upper substrate that holds the self-light emitting elements for image display and the self-light emitting element for monitoring in conjunction with the lower substrate, wherein the self-light emitting elements for image display emit emission light to the lower substrate side or the upper substrate side, and the self-light emitting element for monitoring emits the monitoring light to at least the upper substrate side or the lower substrate side.

摘要翻译： 图像显示面板包括：下基板; 用于图像显示的自发光元件，其以矩阵形状布置在下基板上并形成图像显示单元; 用于监视的自发光元件布置在下基板上并发射用于图像显示单元的监视光; 以及保持用于图像显示的自发光元件和用于与下基板一起监视的自发光元件的上基板，其中用于图像显示的自发光元件将发射光发射到下基板侧或 上基板侧和用于监视的自发光元件至少在上基板侧或下基板侧发射监视光。

公开(公告)号：US20090256826A1

公开(公告)日：2009-10-15

申请号：US12379901

申请日：2009-03-04

申请人： Mitsuru Asano

发明人： Mitsuru Asano

IPC分类号： G09G5/00

CPC分类号： G09G3/325 ,  G09G3/3233 ,  G09G3/3291 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2320/043

摘要： Disclosed herein is an image display device for displaying input image data on a display section formed by arranging pixel circuits in a form of a matrix by driving the pixel circuits by a signal line driving circuit and a scanning line driving circuit via a signal line and a scanning line of the display section.

摘要翻译： 这里公开了一种图像显示装置，用于在通过信号线驱动电路和扫描线驱动电路驱动像素电路的情况下，通过信号线和扫描线驱动电路来驱动像素电路而形成的显示部分上形成输入图像数据， 扫描线的显示部分。

公开(公告)号：US20090244055A1

公开(公告)日：2009-10-01

申请号：US12382118

申请日：2009-03-09

申请人： Mitsuru Asano ,  Tetsuro Yamamoto ,  Katsuhide Uchino

发明人： Mitsuru Asano ,  Tetsuro Yamamoto ,  Katsuhide Uchino

IPC分类号： G09G5/00 ,  G09G3/34

CPC分类号： G09G3/3233 ,  G09G2300/043 ,  G09G2310/0208 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2320/0233 ,  G09G2320/0247

摘要： An image displaying apparatus is configured to display a desired image on an image displaying section employed in the image displaying apparatus by making use of a signal-line driving circuit and a scan-line driving circuit to drive pixel circuits. Each of the pixel circuits employs at least a light emitting device, a signal-level holding capacitor, a driving transistor for driving the light emitting device and a signal writing transistor. The signal-line driving circuit and the scan-line driving circuit drive each of the pixel circuits so as to put the light emitting device employed in the pixel circuit in a no-light emission state of emitting no light in a no-light emission period and a light emission state of emitting light in a light emission period repeatedly.

摘要翻译： 图像显示装置被配置为通过利用信号线驱动电路和扫描线驱动电路来驱动像素电路来在图像显示装置中使用的图像显示部分上显示期望的图像。 每个像素电路至少使用发光器件，信号电平保持电容器，用于驱动发光器件的驱动晶体管和信号写入晶体管。 信号线驱动电路和扫描线驱动电路驱动各像素电路，使得在像素电路中使用的发光元件处于无光发射状态，在无光发射期间不发光 以及重复在发光时段发光的发光状态。

公开(公告)号：US20090153448A1

公开(公告)日：2009-06-18

申请号：US12314039

申请日：2008-12-03

申请人： Masatsugu Tomida ,  Mitsuru Asano

发明人： Masatsugu Tomida ,  Mitsuru Asano

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/3266 ,  G09G2300/0819 ,  G09G2300/0866 ,  G09G2320/0233 ,  G09G2320/0238 ,  G09G2320/0247

摘要： A self-luminous display device includes: pixel circuits; and a drive circuit, wherein each of the pixel circuits includes a light-emitting diode, a drive transistor connected to a drive current channel of the light-emitting diode, and a holding capacitor coupled to a control node of the drive transistor, the drive circuit applies a light emission enabling bias to the light-emitting diode after correcting the drive transistor and writing a data voltage to the control node, provides, during a light emission enabled period in which the light emission enabling bias is applied, a light emission interruption period adapted to change the light emission enabling bias to a non-light emission bias with the data voltage held by the holding capacitor, and performs a light emission disabling process, adapted to reverse-bias the light-emitting diode to stop the light emission, for a constant period after the light emission enabled period.

摘要翻译： 自发光显示装置包括：像素电路; 以及驱动电路，其中每个像素电路包括发光二极管，连接到发光二极管的驱动电流通道的驱动晶体管和耦合到驱动晶体管的控制节点的保持电容器，驱动器 电路在校正驱动晶体管并将数据电压写入控制节点之后，向发光二极管施加发光使能偏置，在施加发光使能偏压的发光使能期间提供发光中断 适于将所述发光使所述发光偏置改变为具有由所述保持电容器保持的数据电压的非发光偏压，并且执行适于使所述发光二极管反向偏置以停止发光的发光禁止处理， 在发光使能期后的恒定周期。

公开(公告)号：US20090140638A1

公开(公告)日：2009-06-04

申请号：US12000811

申请日：2007-12-18

申请人： Mitsuru Asano

发明人： Mitsuru Asano

IPC分类号： H01L51/54

CPC分类号： H01L27/3279 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2310/0256 ,  G09G2320/043 ,  H01L27/3246 ,  H01L27/3262 ,  H01L51/5203 ,  H01L2251/558

摘要： A display device in which pixels, each including an emission area, are arranged in a form of a matrix, the display device including: a first electrode formed from the emission area of the pixels to a non-emission area on a periphery of the emission area; a second electrode formed so as to be common to the pixels; and a light emitting material layer formed between the first electrode and the second electrode; wherein film thickness in the non-emission area of at least one of the first electrode and the second electrode is larger than film thickness in the emission area.

摘要翻译： 一种显示装置，其中包括发射区域的像素以矩阵形式布置，所述显示装置包括：第一电极，其由所述像素的发射区域到所述发射的周边上的非发射区域形成; 区; 形成为与像素相同的第二电极; 以及形成在所述第一电极和所述第二电极之间的发光材料层; 其中所述第一电极和所述第二电极中的至少一个的非发射区域中的膜厚度大于所述发射区域中的膜厚度。

公开(公告)号：US20090115708A1

公开(公告)日：2009-05-07

申请号：US12261613

申请日：2008-10-30

申请人： Hiroshi Sagawa ,  Takayuki Taneda ,  Tetsuro Yamamoto ,  Junichi Yamashita ,  Katsuhide Uchino ,  Yukihito Iida ,  Mitsuru Asano

发明人： Hiroshi Sagawa ,  Takayuki Taneda ,  Tetsuro Yamamoto ,  Junichi Yamashita ,  Katsuhide Uchino ,  Yukihito Iida ,  Mitsuru Asano

IPC分类号： G09G3/30 ,  G09G3/20

CPC分类号： H01L27/3276

摘要： An active matrix display device includes a driving section provided on a substrate, an insulating film stacked on the substrate, and light-emitting elements arranged in a matrix on the insulating film, and each of the light-emitting elements includes an light-emitting layer between its upper and lower electrodes, the active matrix display device being driven by the driving section provided for each of the light-emitting elements, the active matrix display device also including a first wiring required to cause the light-emitting element to emit light, and a second wiring disposed in the underlying layer of the first wiring via the insulating film, the second wiring also required to cause the light-emitting element to emit light, wherein the first or second wiring is branched into a plurality of wirings at the intersection between the two wirings.

摘要翻译： 有源矩阵显示装置包括设置在基板上的驱动部分，堆叠在基板上的绝缘膜和在绝缘膜上以矩阵布置的发光元件，并且每个发光元件包括发光层 在其上下电极之间，有源矩阵显示装置由为每个发光元件提供的驱动部分驱动，有源矩阵显示装置还包括使发光元件发光所需的第一布线， 以及经由所述绝缘膜设置在所述第一布线的下层中的第二布线，所述第二布线还需要使所述发光元件发光，其中所述第一布线或所述第二布线在所述交点处分支成多个布线 两条布线之间。

公开(公告)号：US07425939B2

公开(公告)日：2008-09-16

申请号：US11145161

申请日：2005-06-03

申请人： Mitsuru Asano

发明人： Mitsuru Asano

IPC分类号： G09G3/30

CPC分类号： G09G3/3241 ,  G09G2300/0417 ,  G09G2300/0804 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2310/0262 ,  G09G2320/0223 ,  G09G2320/0252

摘要： An active matrix type organic EL display apparatus according to the present invention which apparatus uses current writing type pixel circuits is provided with a current control circuit for each of data lines connected to the pixel circuits. The current control circuit supplies part of a data line current to a pixel circuit as a bypass current. The current control circuit handles the bypass current of the data line current represented by (data line current=data current+bypass current). Thereby, the data line driving current can be set greater than the data current flowing through TFTs provided in the pixel circuit, thus reducing luminance data writing time. Also, when the writing time is set unchanged, transistor size of the TFTs provided in the pixel circuit can be reduced.

摘要翻译： 根据本发明的有源矩阵型有机EL显示装置，其使用当前写入型像素电路的每个数据线连接到像素电路的电流控制电路。 电流控制电路将作为旁路电流的数据线电流的一部分供给像素电路。 电流控制电路处理由数据线电流=数据电流+旁路电流表示的数据线电流的旁路电流。 因此，数据线驱动电流可以被设定为大于流过设置在像素电路中的TFT的数据电流，从而降低亮度数据写入时间。 此外，当写入时间设定不变时，可以减少设置在像素电路中的TFT的晶体管尺寸。

公开(公告)号：US20050206309A1

公开(公告)日：2005-09-22

申请号：US11084957

申请日：2005-03-21

申请人： Takanori Shibasaki ,  Mitsuru Asano

发明人： Takanori Shibasaki ,  Mitsuru Asano

IPC分类号： H05B33/06 ,  G09F9/00 ,  G09F9/30 ,  H01J1/62 ,  H01L27/32 ,  H01L51/50 ,  H05B33/10 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L27/3276 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/524 ,  H01L51/5253

摘要： A display device and a production method for the display device having a pixel region formed by arraying a plurality of pixels each having an organic layer held by a lower electrode and an upper electrode on a substrate are provided. The production method for the display device of the invention includes, in one embodiment, a first step of forming a first insulating film on the substrate, a second step of forming a plurality of such lower electrodes each corresponding to each of the pixels on the first insulating film in the pixel region, forming a conductive film on the first insulating film in a peripheral region outside the pixel region, and forming a hole, in the conductive film, which extends to the first insulating film, and a third step of performing a bake treatment on the substrate on which the lower electrode and the conductive film are provided.

摘要翻译： 本发明提供一种显示装置及其制造方法，该显示装置具有像素区域，该像素区域通过在基板上排列具有由下部电极和上部电极保持的有机层的多个像素而形成。 本发明的显示装置的制造方法在一个实施方式中，包括在基板上形成第一绝缘膜的第一工序，形成多个这样的下电极的第二工序，每个对应于第一绝缘膜上的像素 在所述像素区域中形成绝缘膜，在所述像素区域外的周边区域中的所述第一绝缘膜上形成导电膜，在所述导电膜中形成延伸到所述第一绝缘膜的孔，以及第三工序， 在其上设置有下电极和导电膜的基板上进行烘烤处理。