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31. 发明授权

US08339427B2 Display drive apparatus and display apparatus 有权
标题翻译：显示驱动装置和显示装置
公开(公告)号：US08339427B2
公开(公告)日：2012-12-25
申请号：US13027729
申请日：2011-02-15
申请人： Tomoyuki Shirasaki , Jun Ogura
发明人： Tomoyuki Shirasaki , Jun Ogura
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0842 , G09G2300/0847 , G09G2300/0866 , G09G2320/0295 , G09G2320/043
摘要： A display pixel including a light-emitting element and a drive element for supplying current flowing in a current path to the light-emitting element is applied with a detection voltage based on a predetermined unit voltage. Based on a value of current flowing in the current path of the drive element, a specific value corresponding to an element characteristic of the drive element is detected. A gradation voltage corresponding to a luminance gradation of display data is generated. Based on the specific value and the unit voltage, a compensated voltage is generated. By compensating the gradation voltage based on the compensated voltage, a compensated gradation voltage is generated. And the compensated gradation voltage is supplied to the display pixel.
摘要翻译：包括发光元件的显示像素和用于向电流路径供给流向发光元件的电流的驱动元件施加基于预定单位电压的检测电压。基于在驱动元件的电流路径中流动的电流的值，检测与驱动元件的元件特性对应的特定值。产生与显示数据的亮度等级对应的灰度电压。基于特定值和单位电压，产生补偿电压。通过补偿基于补偿电压的灰度电压，生成补偿灰度电压。并且补偿灰度电压被提供给显示像素。

32. 发明授权

US07871837B2 Display panel manufacturing method 有权
标题翻译：显示面板制造方法
公开(公告)号：US07871837B2
公开(公告)日：2011-01-18
申请号：US12477710
申请日：2009-06-03
申请人： Satoru Shimoda , Tomoyuki Shirasaki , Jun Ogura , Minoru Kumagai
发明人： Satoru Shimoda , Tomoyuki Shirasaki , Jun Ogura , Minoru Kumagai
IPC分类号： H01L21/00
CPC分类号： H01L27/124
摘要： A display panel manufacturing method according to one aspect of the present invention comprises: patterning a plurality of pixel electrodes on a panel to be arrayed in a matrix; forming an interconnection made of a metal between the pixel electrodes; coating a surface of the interconnection with a liquid repellent conductive layer; and forming an organic compound layer by applying an organic compound-containing solution to the electrodes.
摘要翻译：根据本发明的一个方面的显示面板制造方法包括：将要排列成矩阵的面板上的多个像素电极构图; 在所述像素电极之间形成由金属构成的互连; 用疏液导电层涂布互连表面; 以及通过向所述电极施加含有机化合物的溶液来形成有机化合物层。

33. 发明申请

US20090239321A1 TRANSISTOR ARRAY SUBSTRATE AND DISPLAY PANEL 有权
标题翻译：晶体管阵列和显示面板
公开(公告)号：US20090239321A1
公开(公告)日：2009-09-24
申请号：US12477710
申请日：2009-06-03
申请人： Satoru SHIMODA , Tomoyuki Shirasaki , Jun Ogura , Minoru Kumagai
发明人： Satoru SHIMODA , Tomoyuki Shirasaki , Jun Ogura , Minoru Kumagai
IPC分类号： H01L21/02 , H01L33/00
CPC分类号： H01L27/124
摘要： A transistor array substrate includes a plurality of driving transistors which are arrayed in a matrix on a substrate. The driving transistor has a gate, a source, a drain, and a gate insulating film inserted between the gate, and the source and drain. A plurality of signal lines are patterned together with the gates of the driving transistors and arrayed to run in a predetermined direction on the substrate. A plurality of supply lines are patterned together with the sources and drains of the driving transistors and arrayed to cross the signal lines via the gate insulating film. The supply line is electrically connected to one of the source and the drain of the driving transistor. A plurality of feed interconnections are formed on the supply lines along the supply lines, respectively.
摘要翻译：晶体管阵列基板包括在基板上排列成矩阵的多个驱动晶体管。驱动晶体管具有插入栅极和源极和漏极之间的栅极，源极，漏极和栅极绝缘膜。多个信号线与驱动晶体管的栅极一起被图案化并排列成在衬底上沿预定方向运行。多个供电线与驱动晶体管的源极和漏极一起被图案化，并被排列成经由栅极绝缘膜与信号线交叉。电源线与驱动晶体管的源极和漏极之一电连接。在供给线上分别沿供给线形成多个供给互连。

34. 发明申请

US20090207160A1 DISPLAY DRIVE APPARATUS, DISPLAY APPARATUS AND DRIVE CONTROL METHOD THEREOF 有权
标题翻译：显示驱动装置，显示装置及其驱动控制方法
公开(公告)号：US20090207160A1
公开(公告)日：2009-08-20
申请号：US12369134
申请日：2009-02-11
申请人： Tomoyuki SHIRASAKI , Jun Ogura , Satoru Shimoda
发明人： Tomoyuki SHIRASAKI , Jun Ogura , Satoru Shimoda
IPC分类号： G09G5/00
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0842 , G09G2300/0866 , G09G2310/0216 , G09G2320/0285 , G09G2320/0295 , G09G2320/043
摘要： A display drive apparatus for driving a display pixel including a light-emitting element and a drive element in which one end of a current path is connected to the light-emitting element. The display drive apparatus has a specific value detection section detecting a difference value between a measured voltage detected at one end of a data line when a reference current is applied via the data line and a standard voltage corresponding to the reference current so as to obtain a specific value corresponding to variation of an element characteristic of the drive element, and a gradation signal correction section generating a corrected gradation signal by correcting a gradation signal according to display data based on the specific value so as to apply the corrected gradation signal from the one end of the data line to the display pixel.
摘要翻译：一种显示驱动装置，用于驱动包括发光元件的显示像素和驱动元件，其中电流通路的一端连接到发光元件。显示驱动装置具有特定值检测部，其检测经由数据线施加基准电流时在数据线的一端检测到的测量电压与对应于基准电流的标准电压之间的差值，以获得对应于驱动元件的元件特性的变化的特定值，以及灰度信号校正部，通过根据该特定值根据显示数据校正灰度信号，生成校正灰度信号，从而应用来自一个的校正灰度信号数据行的结束到显示像素。

35. 发明申请

US20080111812A1 DISPLAY DRIVE DEVICE AND DISPLAY DEVICE 有权
标题翻译：显示驱动装置和显示装置
公开(公告)号：US20080111812A1
公开(公告)日：2008-05-15
申请号：US11940460
申请日：2007-11-15
申请人： Tomoyuki SHIRASAKI , Jun Ogura
发明人： Tomoyuki SHIRASAKI , Jun Ogura
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0842 , G09G2300/0866 , G09G2310/0218 , G09G2320/0233 , G09G2320/0295 , G09G2320/043 , G09G2320/0693
摘要： A predetermined voltage is supplied to a voltage supply line connected in common to respective current paths of driving elements of each of a plurality of display pixels. Adjustment voltages based on a predetermined unit voltage are sequentially applied to a plurality of data lines connected to the display pixels. Specific values corresponding to element characteristics of the respective driving elements of the display pixels are sequentially detected based on a value of a detection value that is a potential difference between a data line and the voltage supply line or a value of a current flowing into the voltage supply line. Correction gradation voltages are generated for each pixel by correcting a gradation voltage having a voltage value corresponding to display data for the pixel based on the specific value for the pixel, so as to compensate for characteristic fluctuation of the driving element of the pixel.
摘要翻译：预定电压被提供给与多个显示像素中的每一个的驱动元件的相应电流路径共同连接的电压供给线。基于预定单位电压的调整电压被顺序地施加到连接到显示像素的多条数据线。或显示像素的各驱动元件的元件特性对应的特定值，依据作为数据线与电压供给线之间的电位差的检测值或流入电压的电流的值，供应线。通过基于像素的特定值校正具有与像素的显示数据对应的电压值的灰度电压，对每个像素生成校正灰度电压，以补偿像素的驱动元件的特性波动。

36. 发明申请

US20060125740A1 Light emission drive circuit and its drive control method and display unit and its display drive method 有权
标题翻译：发光驱动电路及其驱动控制方法及显示单元及其显示驱动方式
公开(公告)号：US20060125740A1
公开(公告)日：2006-06-15
申请号：US11302590
申请日：2005-12-12
申请人： Tomoyuki Shirasaki , Jun Ogura
发明人： Tomoyuki Shirasaki , Jun Ogura
IPC分类号： G09G3/30
CPC分类号： G09G3/325 , G09G3/3266 , G09G2300/0417 , G09G2300/0842 , G09G2300/0866 , G09G2310/0248 , G09G2310/0251 , G09G2310/0256 , G09G2310/0262 , G09G2310/027 , G09G2310/063 , G09G2320/043
摘要： A light emission drive circuit includes an electric charge accumulating section for accumulating electric charges on the basis of a gradation sequence signal designating a luminance gradation sequence. A light emission control section flows a light emission drive current having a current value in accordance with an amount of the electric charges accumulated in the electric charge accumulating section. A writing control section controls a supplying state of the electric charges based on the gradation sequence signal to the electric charge accumulating section on the basis of a first control signal. A voltage control section controls a drive voltage for operating the light emission controlling section on the basis of a second control signal.
摘要翻译：发光驱动电路包括：电荷累积部，其基于指定亮度等级序列的灰度序列信号累积电荷。发光控制部分根据积累在电荷累积部分中的电荷的量流动具有电流值的发光驱动电流。写入控制部分基于第一控制信号，根据灰度序列信号将电荷的供给状态控制到电荷累积部分。电压控制部分根据第二控制信号来控制用于操作发光控制部分的驱动电压。

37. 发明申请

US20110227906A1 DISPLAY DRIVE APPARATUS AND DISPLAY APPARATUS 有权
标题翻译：显示驱动装置和显示装置
公开(公告)号：US20110227906A1
公开(公告)日：2011-09-22
申请号：US13118877
申请日：2011-05-31
申请人： Tomoyuki SHIRASAKI , Jun Ogura
发明人： Tomoyuki SHIRASAKI , Jun Ogura
IPC分类号： G09G5/00
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0842 , G09G2300/0847 , G09G2300/0866 , G09G2320/0295 , G09G2320/043
摘要： A display pixel including a light-emitting element and a drive element for supplying current flowing in a current path to the light-emitting element is applied with a detection voltage based on a predetermined unit voltage. Based on a value of current flowing in the current path of the drive element, a specific value corresponding to an element characteristic of the drive element is detected. A gradation voltage corresponding to a luminance gradation of display data is generated. Based on the specific value and the unit voltage, a compensated voltagea is generated. By compensating the gradation voltage based on the compensated voltage, a compensated gradation voltage is generated. And the compensated gradation voltage is supplied to the display pixel.
摘要翻译：包括发光元件的显示像素和用于向电流路径供给流向发光元件的电流的驱动元件施加基于预定单位电压的检测电压。基于在驱动元件的电流路径中流动的电流的值，检测与驱动元件的元件特性对应的特定值。产生与显示数据的亮度等级对应的灰度电压。基于特定值和单位电压，产生补偿电压a。通过补偿基于补偿电压的灰度电压，生成补偿灰度电压。并且补偿灰度电压被提供给显示像素。

38. 发明授权

US07907137B2 Display drive apparatus, display apparatus and drive control method thereof 有权
标题翻译：显示驱动装置，显示装置及其驱动控制方法
公开(公告)号：US07907137B2
公开(公告)日：2011-03-15
申请号：US11391941
申请日：2006-03-29
申请人： Tomoyuki Shirasaki , Jun Ogura
发明人： Tomoyuki Shirasaki , Jun Ogura
IPC分类号： G09G5/00
CPC分类号： G09G3/325 , G09G2300/0417 , G09G2300/0842 , G09G2300/0866 , G09G2310/0216 , G09G2310/0227 , G09G2310/0251 , G09G2310/027 , G09G2320/0261 , G09G2320/029 , G09G2320/0295 , G09G2320/043
摘要： There is provided a display drive apparatus for operating, in accordance with display data, a current control type optical elements each having a display pixel provided with the optical element and a drive element which supplies a driving current to the optical element. The display drive apparatus includes a gradation signal creating circuit which generates a gradation signal corresponding to a luminance gradation of the display data and supplies the gradation signal to the display pixel, a threshold voltage detection circuit which detects a threshold voltage peculiar to the drive element of the display pixel, and a compensation voltage application circuit which generates a compensation voltage for compensating for the threshold voltage of the drive element on the basis of the threshold voltage and applies the compensation voltage to the drive element.
摘要翻译：提供了一种显示驱动装置，用于根据显示数据操作每个具有设置有光学元件的显示像素的电流控制型光学元件和向光学元件提供驱动电流的驱动元件。显示驱动装置包括：灰度信号生成电路，生成与显示数据的亮度等级相对应的灰度信号，并将灰度信号提供给显示像素;阈值电压检测电路，检测驱动元件特有的阈值电压显示像素和补偿电压施加电路，其产生用于基于阈值电压补偿驱动元件的阈值电压的补偿电压，并将补偿电压施加到驱动元件。

39. 发明授权

US07907105B2 Display apparatus and method for driving the same, and display driver and method for driving the same 有权
标题翻译：显示装置及其驱动方法，显示驱动器及其驱动方法
公开(公告)号：US07907105B2
公开(公告)日：2011-03-15
申请号：US11891157
申请日：2007-08-09
申请人： Tomoyuki Shirasaki , Jun Ogura
发明人： Tomoyuki Shirasaki , Jun Ogura
IPC分类号： G09G3/30
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0866 , G09G2320/0233 , G09G2320/0285 , G09G2320/0295 , G09G2320/043
摘要： A display apparatus includes: a light-emitting device; a pixel circuit which is connected to the light-emitting device; a display driver having a voltage adjustment section which adjusts the potential of an adjustment voltage such that the potential thereof is approximated to a potential which is changed in accordance with the change amount of the characteristics inherent to the pixel circuit when a reference current having a predetermined current value is supplied to the pixel circuit; and a data line which connects the display driver and pixel circuit.
摘要翻译：一种显示装置，包括：发光装置; 连接到所述发光装置的像素电路; 显示驱动器，具有电压调节部分，其调节调节电压的电位，使得其电位近似为当具有预定的参考电流时，根据像素电路固有的特性的变化量而改变的电位电流值被提供给像素电路; 以及连接显示驱动器和像素电路的数据线。

40. 发明授权

US07573068B2 Transistor array substrate and display panel 有权
标题翻译：晶体管阵列基板和显示面板
公开(公告)号：US07573068B2
公开(公告)日：2009-08-11
申请号：US11232368
申请日：2005-09-21
申请人： Satoru Shimoda , Tomoyuki Shirasaki , Jun Ogura , Minoru Kumagai
发明人： Satoru Shimoda , Tomoyuki Shirasaki , Jun Ogura , Minoru Kumagai
IPC分类号： H01L33/00 , H01L27/32
CPC分类号： H01L27/124
摘要： A transistor array substrate includes a plurality of driving transistors which are arrayed in a matrix on a substrate. The driving transistor has a gate, a source, a drain, and a gate insulating film inserted between the gate, and the source and drain. A plurality of signal lines are patterned together with the gates of the driving transistors and arrayed to run in a predetermined direction on the substrate. A plurality of supply lines are patterned together with the sources and drains of the driving transistors and arrayed to cross the signal lines via the gate insulating film. The supply line is electrically connected to one of the source and the drain of the driving transistor. A plurality of feed interconnections are formed on the supply lines along the supply lines, respectively.
摘要翻译：晶体管阵列基板包括在基板上排列成矩阵的多个驱动晶体管。驱动晶体管具有插入栅极和源极和漏极之间的栅极，源极，漏极和栅极绝缘膜。多个信号线与驱动晶体管的栅极一起被图案化并排列成在衬底上沿预定方向运行。多个供电线与驱动晶体管的源极和漏极一起被图案化，并被排列成经由栅极绝缘膜与信号线交叉。电源线与驱动晶体管的源极和漏极之一电连接。在供给线上分别沿供给线形成多个供给互连。

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