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1. 发明申请

US20120147070A1 ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE MANUFACTURING METHOD AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 有权
标题翻译：有机电致发光显示装置制造方法和有机电致发光显示装置
公开(公告)号：US20120147070A1
公开(公告)日：2012-06-14
申请号：US13403489
申请日：2012-02-23
申请人： Yasuo SEGAWA , Tetsurou NAKAMURA , Shinya ONO
发明人： Yasuo SEGAWA , Tetsurou NAKAMURA , Shinya ONO
IPC分类号： G09G3/32 , H01J9/42 , G09G5/10
CPC分类号： G09G3/006 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2310/061 , G09G2320/0233 , G09G2320/029 , G09G2320/0673 , G09G2360/145 , G09G2360/16
摘要： A method of manufacturing an organic electroluminescence display includes preparing a substrate including pixels. The pixels each include a drive transistor and a capacitor. The capacitor of a subject pixel is caused to hold a voltage which corresponds to a threshold voltage of the drive transistor, and the voltage is read. A first signal voltage is obtained by adding a first correction parameter of the subject pixel to a second signal voltage corresponding to a single gradation level belonging to an intermediate gradation region or a high gradation region of representative voltage-luminance characteristics. The first signal voltage is applied to the driver of the subject pixel, and a luminance emitted by the subject pixel is measured. A second correction parameter with which the luminance emitted by the subject pixel becomes a standard luminance is calculated.
摘要翻译：制造有机电致发光显示器的方法包括制备包括像素的衬底。像素各自包括驱动晶体管和电容器。使被摄体像素的电容器保持与驱动晶体管的阈值电压对应的电压，并读取电压。通过将对象像素的第一校正参数与对应于属于代表性电压 - 亮度特性的中间灰度区域或高灰度区域的单个灰度级相对应的第二信号电压来获得第一信号电压。将第一信号电压施加到被摄体像素的驱动器，并且测量由被摄体像素发射的亮度。计算由被摄体像素发出的亮度成为标准亮度的第二校正参数。

2. 发明申请

US20120154460A1 ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE MANUFACTURING METHOD 有权
标题翻译：有机电致发光显示装置和有机电致发光显示装置的制造方法
公开(公告)号：US20120154460A1
公开(公告)日：2012-06-21
申请号：US13403375
申请日：2012-02-23
申请人： Yasuo SEGAWA , Tetsurou NAKAMURA , Shinya ONO
发明人： Yasuo SEGAWA , Tetsurou NAKAMURA , Shinya ONO
IPC分类号： G09G3/30 , G09G5/10
CPC分类号： H01L27/3276 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2320/043 , G09G2360/147 , H01L27/3265
摘要： An organic electroluminescence display device includes a display panel including pixels. The pixels each include a light-emitter, driver and capacitor. A storage is configured to store a correction parameter for each of the pixels for correcting, in accordance with characteristics of each of the pixels, an image signal input from an external source. A controller is configured to, for each pixel of the pixels, obtain a corrected signal voltage by reading the correction parameter corresponding to the pixel from the storage and multiplying the image signal corresponding to the pixel by the correction parameter corresponding to the pixel. The storage is configured to store a gain and not an offset as the correction parameter.
摘要翻译：有机电致发光显示装置包括具有像素的显示面板。像素各自包括发光器，驱动器和电容器。存储器被配置为存储用于每个像素的校正参数，以根据每个像素的特性来校正从外部源输入的图像信号。控制器被配置为，对于像素的每个像素，通过从存储器读取与像素相对应的校正参数来获得校正的信号电压，并将与像素相对应的图像信号乘以与像素对应的校正参数。存储器被配置为存储增益而不是偏移量作为校正参数。

3. 发明申请

US20120327063A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20120327063A1
公开(公告)日：2012-12-27
申请号：US13467462
申请日：2012-05-09
申请人： Yosuke IZAWA , Toshiyuki KATO , Kouhei EBISUNO , Shinya ONO , Tetsurou NAKAMURA
发明人： Yosuke IZAWA , Toshiyuki KATO , Kouhei EBISUNO , Shinya ONO , Tetsurou NAKAMURA
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3208 , G09G2320/0223 , G09G2320/0233 , G09G2320/0242 , G09G2320/0285 , G09G2320/029 , G09G2320/043 , G09G2330/02 , G09G2330/021 , G09G2360/16
摘要： Display device includes: a power supplying unit which outputs at least a high-side or low-side output potential; an organic EL display unit which includes pixels and receives power supply from the power supplying unit; two or more detecting lines for transmitting a high-side or low-side applied potential applied to two or more pixels; a relay unit which outputs the high-side or low-side applied potentials transmitted by the detecting lines, to output lines fewer in number than the detecting lines; and a regulating unit which regulates at least the high-side or low-side output potential to be outputted by the power supplying unit, such that any one of potential difference between a reference potential and the high-side applied potential from the relay unit, potential difference between the reference potential and the low-side applied potential, and potential difference between the high-side applied potential and the low-side applied potential reaches a predetermined potential difference.
摘要翻译：显示装置包括：至少输出高侧或低侧输出电位的供电单元; 有机EL显示单元，其包括像素并从所述供电单元接收电力供应; 用于发送施加到两个或更多像素的高侧或低侧施加电位的两条或更多条检测线; 将由检测线发送的高侧或低侧施加电位输出到比检测线少的输出线的中继单元; 以及调节单元，其至少调节由所述供电单元输出的所述高侧或低侧输出电位，使得来自所述中继单元的参考电位和所述高侧施加电位之间的电位差中的任一个，参考电位和低侧施加电位之间的电位差以及高侧施加电位和低侧施加电位之间的电位差达到预定电位差。

4. 发明申请

US20120176426A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20120176426A1
公开(公告)日：2012-07-12
申请号：US13421990
申请日：2012-03-16
申请人： Shinya ONO
发明人： Shinya ONO
IPC分类号： G09G3/30 , G09G5/10
CPC分类号： G09G3/325
摘要： The display device including pixels has formed therein at least two drive blocks each made up of pixel rows. Each of the pixels includes: a drive transistor; a capacitor element, a luminescence element; a first switching transistor which causes conduction between the gate of the drive transistor and a fixed potential line; and a second switching transistor which causes conduction between the source of the drive transistor and the capacitor element. Each of the pixels further includes a third switching transistor which connects a pixel in a k-th drive block and a first signal line or a fourth switching transistor which connects a pixel in a (k+1)-th drive block and a second signal line.
摘要翻译：包括像素的显示装置在其中形成有由像素行构成的至少两个驱动块。每个像素包括：驱动晶体管; 电容器元件，发光元件; 第一开关晶体管，其导致驱动晶体管的栅极和固定电位线之间的导通; 以及导致驱动晶体管的源极和电容器元件之间的导通的第二开关晶体管。每个像素还包括连接第k个驱动块中的像素和连接第（k + 1）个驱动块中的像素的第一信号线或第四开关晶体管的第三开关晶体管，线。

5. 发明申请

US20110181192A1 IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：图像显示装置及其驱动方法
公开(公告)号：US20110181192A1
公开(公告)日：2011-07-28
申请号：US13082660
申请日：2011-04-08
申请人： Shinya ONO
发明人： Shinya ONO
IPC分类号： G09G3/12 , H01J1/46
CPC分类号： G09G3/12 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2300/0876 , G09G2310/0218 , G09G2310/0221
摘要： An image display device includes luminescence pixels arranged in rows and columns. The image display device includes a first signal line and a second signal line, first control lines, and at least two drive blocks. Each drive block is composed of luminescence pixels in at least two of the rows. Each luminescence pixel includes a luminescence element and a current controller. Each of the luminescence pixels that belong to a kth drive block further includes a first switch provided between the first signal line and the current controller. Each of the luminescence pixels that belong to a (k+1)th drive block further includes a second switch provided between the second signal line and the current controller. Each of the first control lines is connected to all of the luminescence pixels in one of the drive blocks and not connected to the luminescence pixels in a different drive block.
摘要翻译：图像显示装置包括以行和列排列的发光像素。图像显示装置包括第一信号线和第二信号线，第一控制线和至少两个驱动块。每个驱动块由至少两行中的发光像素构成。每个发光像素包括发光元件和电流控制器。属于第k个驱动块的每个发光像素还包括设置在第一信号线和电流控制器之间的第一开关。属于第（k + 1）驱动块的每个发光像素还包括设置在第二信号线和电流控制器之间的第二开关。每个第一控制线连接到驱动块之一中的所有发光像素，并且不连接到不同驱动块中的发光像素。

6. 发明申请

US20110148949A1 DISPLAY PANEL DEVICE, DISPLAY DEVICE, AND CONTROL METHOD THEREOF 有权
标题翻译：显示面板装置，显示装置及其控制方法
公开(公告)号：US20110148949A1
公开(公告)日：2011-06-23
申请号：US13035170
申请日：2011-02-25
申请人： Masafumi MATSUI , Shinya ONO
发明人： Masafumi MATSUI , Shinya ONO
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2300/0876 , G09G2310/0262 , G09G2320/0223
摘要： A display panel device includes: a luminescence element; a capacitor; a driver that passes a drain current through the luminescence element; a data line that supplies a signal voltage to the capacitor; a switch that switchably interconnects the data line and the capacitor; and a controller. The controller is configured to: apply a predetermined bias voltage to a second capacitor electrode to prevent a flow of the drain current; turn ON the switch to supply the signal voltage to a first capacitor electrode; apply a reverse bias voltage to the second capacitor electrode to flow a discharge current between a source of the driver and the second capacitor electrode; and turn OFF the switch, after a lapse of a predetermined period of time since the discharge current is caused to flow, to stop the supply of the signal voltage to the first capacitor electrode.
摘要翻译：显示面板装置包括：发光元件; 电容器使漏极电流通过所述发光元件的驱动器; 向电容器提供信号电压的数据线; 一个可切换地互连数据线和电容器的开关; 和控制器。控制器被配置为：将预定的偏置电压施加到第二电容器电极以防止漏极电流的流动; 打开开关以将信号电压提供给第一电容器电极; 对第二电容器电极施加反向偏置电压，以在驱动器的源极和第二电容器电极之间流过放电电流; 并且在从放电电流流过经过预定时间段之后关闭开关，以停止向第一电容器电极提供信号电压。

7. 发明申请

US20120062618A1 IMAGE DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
标题翻译：图像显示装置及其驱动方法
公开(公告)号：US20120062618A1
公开(公告)日：2012-03-15
申请号：US13299629
申请日：2011-11-18
申请人： Shinya ONO
发明人： Shinya ONO
IPC分类号： G09G3/30 , G09G5/10
CPC分类号： G09G3/3233 , G09G2300/0866 , G09G2300/0876 , G09G2310/0205 , G09G2310/0218 , G09G2310/0221 , G09G2320/043 , G09G2330/021 , G09G2330/028
摘要： The image display device includes: a plurality of pixels arranged in a matrix, each of which includes a driving transistor which converts a signal voltage which determines luminous intensity into a driving current; a luminescence element which generates photons according to the driving current flowing through it; and a threshold voltage detecting unit which detects a threshold voltage of the driving transistor while a reference voltage is applied. The pixels make up two or more driving blocks each of which includes a plurality of pixel rows. The image display device controls supply of the reference voltage and a power source voltage to all pixels in the same driving block with the same timing in a predetermined period and controls supply of the reference voltage and the power source voltage to all pixels in different blocks with different timings.
摘要翻译：该图像显示装置包括：矩阵排列的多个像素，每个像素包括驱动晶体管，该驱动晶体管将确定发光强度的信号电压转换为驱动电流; 根据流经它的驱动电流产生光子的发光元件; 以及阈值电压检测单元，其在施加参考电压时检测驱动晶体管的阈值电压。像素构成两个或更多个驱动块，每个驱动块包括多个像素行。图像显示装置在预定时间内以相同的定时控制相同驱动块中的所有像素的参考电压和电源电压的供给，并且控制参考电压和电源电压对不同块中的所有像素的供给，不同的时间

8. 发明申请

US20110141165A1 DISPLAY PANEL DEVICE, DISPLAY DEVICE, AND CONTROL METHOD THEREOF 有权
标题翻译：显示面板装置，显示装置及其控制方法
公开(公告)号：US20110141165A1
公开(公告)日：2011-06-16
申请号：US13035175
申请日：2011-02-25
申请人： Masafumi MATSUI , Shinya ONO
发明人： Masafumi MATSUI , Shinya ONO
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2300/0876 , G09G2310/0251
摘要： A display panel device includes: a luminescence element; a capacitor including first and second capacitor electrodes; a driver having a gate connected to the first capacitor electrode for allowing a drain current to flow through the luminescence element and a source connected to the second capacitor electrode; a first switch switchably interconnecting a data line and the first capacitor electrode for supplying a signal voltage to the capacitor; a second switch switchably interconnecting the drain of the driver and a power line; and a controller. The controller is configured to: turn ON the first switch while the second switch is ON to supply the signal voltage to the capacitor and flow a current between the source of the driver and the second capacitor electrode; and, after predetermined time period, turn OFF the second switch to cause non-conduction between the power line and the drain of the driver.
摘要翻译：显示面板装置包括：发光元件; 电容器，包括第一和第二电容器电极; 驱动器，具有连接到第一电容器电极的栅极，用于允许漏极电流流过发光元件，以及源极连接到第二电容器电极; 第一开关，可切换地互连数据线和所述第一电容器电极，用于向所述电容器提供信号电压; 第二开关，可切换地将驱动器的漏极和电力线互连; 和控制器。所述控制器被配置为：在所述第二开关接通时将所述第一开关导通，以向所述电容器提供信号电压并在所述驱动器的源极与所述第二电容器电极之间流过电流; 并且在预定时间段之后，关闭第二开关以使得电源线和驱动器的漏极之间不导通。

9. 发明申请

US20100259527A1 DISPLAY DEVICE, ELECTRONIC DEVICE, AND DRIVING METHOD 有权
标题翻译：显示装置，电子装置和驱动方法
公开(公告)号：US20100259527A1
公开(公告)日：2010-10-14
申请号：US12823234
申请日：2010-06-25
申请人： Rie ODAWARA , Shinya ONO
发明人： Rie ODAWARA , Shinya ONO
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3233 , G09G3/006 , G09G3/3241 , G09G2300/0814 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0262 , G09G2320/02 , G09G2320/0223 , G09G2320/043
摘要： A display device includes data lines and pixels. Each pixel includes a driving transistor, a switch between one of the data lines and a gate of the driving transistor, and a luminescence element connected to the driving transistor. A first circuit path former flows a first test current from the one of the data lines through the first transistor and a second test current from the one of the data lines through the luminescence element. A second circuit path former generates a first voltage and a second voltage in the one of the data lines. The first voltage corresponds to a gate voltage of the first transistor generated by the first test current. The second voltage corresponds to a luminescence voltage of the luminescence element generated by the second test current. A voltage detector detects the first voltage and the second voltage in the one of the data lines.
摘要翻译：显示装置包括数据线和像素。每个像素包括驱动晶体管，数据线之一和驱动晶体管的栅极之间的开关以及连接到驱动晶体管的发光元件。第一电路路径形成器通过第一晶体管从第一测试电流流过第一测试电流，并从第一测试电流通过发光元件流出第二测试电流。第二电路路径形成器在数据线之一中产生第一电压和第二电压。第一电压对应于由第一测试电流产生的第一晶体管的栅极电压。第二电压对应于由第二测试电流产生的发光元件的发光电压。电压检测器检测数据线之一中的第一电压和第二电压。

10. 发明申请

US20130082270A1 THIN-FILM TRANSISTOR ARRAY DEVICE, EL DISPLAY PANEL, EL DISPLAY DEVICE, THIN-FILM TRANSISTOR ARRAY DEVICE MANUFACTURING METHOD, EL DISPLAY PANEL MANUFACTURING METHOD 有权
标题翻译：薄膜晶体管阵列器件，EL显示面板，EL显示器件，薄膜晶体管阵列器件制造方法，EL显示面板制造方法
公开(公告)号：US20130082270A1
公开(公告)日：2013-04-04
申请号：US13487788
申请日：2012-06-04
申请人： Shinya ONO , Arinobu KANEGAE , Genshirou KAWACHI
发明人： Shinya ONO , Arinobu KANEGAE , Genshirou KAWACHI
IPC分类号： H01L27/15 , H01L33/08
CPC分类号： H01L27/124 , H01L27/1248 , H01L27/3262
摘要： A thin-film transistor array includes first and second bottom-gate transistors, a passivation film, a conductive oxide film below the passivation film, and a relay electrode between a first conductive material in a same layer as a first electrode of the first transistor and a second conductive material in an electroluminescence layer. A first line is in a layer lower than the passivation film and a second line is above the passivation film. A terminal to which an external signal is input is provided in a periphery of the substrate in the same layer as the first electrode. The conductive oxide film covers an upper surface of the terminal and is between the relay electrode and the first conductive material. The relay electrode is formed in a same layer and comprises a same material as the second line.
摘要翻译：薄膜晶体管阵列包括第一和第二底栅晶体管，钝化膜，钝化膜下面的导电氧化膜，以及在与第一晶体管的第一电极相同的层中的第一导电材料之间的中继电极，以及电致发光层中的第二导电材料。第一行处于比钝化膜低的层中，第二行在钝化膜的上方。输入外部信号的端子设置在与第一电极相同的层中的基板的周边。导电氧化膜覆盖端子的上表面，并且位于继电器电极和第一导电材料之间。继电器电极形成在相同的层中并且包括与第二线相同的材料。

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