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1. 发明授权

US10002565B2 Display unit, method of driving the same, and control pulse generation device 有权
公开(公告)号：US10002565B2
公开(公告)日：2018-06-19
申请号：US14165751
申请日：2014-01-28
申请人： Sony Corporation
发明人： Ken Kikuchi , Takehiro Misonou , Genichiro Oga , Takahiro Kita , Takaaki Sugiyama , Eiji Nagasaka , Kenji Watanabe , Takayuki Kubota
IPC分类号： G09G3/3258 , G09G3/3266
CPC分类号： G09G3/3258 , G09G3/3266 , G09G2300/0814 , G09G2300/0866 , G09G2310/0218
摘要： A display unit includes a pixel group having pixels. Each of the pixels includes a light emitting section and a drive circuit. The pixel group is divided into P pieces of pixel blocks. The display unit is configured to allow the light emitting sections from the light emitting sections configuring the respective pixels in a first pixel block of the P pieces of pixel blocks to the light emitting sections configuring the respective pixels in a P-th pixel block of the P pieces of pixel blocks to sequentially emit light together on a pixel block basis, and when the light emitting sections configuring the respective pixels in pixel blocks of the P pieces of pixel blocks emit light, configured to allow the light emitting sections configuring the respective pixels in remaining pixel blocks of the P pieces of pixel blocks not to emit light.

2. 发明授权

US09159262B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US09159262B2
公开(公告)日：2015-10-13
申请号：US14224124
申请日：2014-03-25
申请人： Sony Corporation
发明人： Ken Kikuchi , Takaaki Sugiyama , Takehiro Misonou , Genichiro Oga , Takahiro Kita
IPC分类号： G09G3/30 , G09G3/36 , G09G5/00 , G06F3/038 , G09G3/10 , G09G3/32
CPC分类号： G09G3/32 , G09G3/2014 , G09G3/3233 , G09G3/3258 , G09G2300/0833 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/0259 , G09G2310/0291 , G09G2310/063 , G09G2310/066 , G09G2320/0223 , G09G2320/0252 , G09G2330/028
摘要： A display apparatus includes pixels arranged in a two-dimensional matrix pattern, each of which including a light-emitting unit and a drive circuit that drives the unit and includes a comparator circuit that compares a control pulse with potential based on signal voltage and outputs predetermined voltage based on the result, a transistor driving the unit in response to the predetermined voltage, and a current source that supplies current to the unit during driving of the transistor, includes a current-source transistor, a capacity unit connected to a gate electrode of the current-source transistor, a differential amplifier that detects a differential between voltage based on reference constant current and reference voltage, and a transistor controlling the voltage based on reference constant current depending on current flowing through the current-source transistor, and controls gate potential of the current-source transistor on the basis of output of the amplifier in synchronization with a scanning signal.
摘要翻译：显示装置包括以二维矩阵图案排列的像素，每个像素包括驱动该单元的发光单元和驱动电路，并且包括基于信号电压将控制脉冲与电位进行比较的比较器电路，并输出预定的基于该结果的电压，响应于预定电压驱动该单元的晶体管，以及在晶体管驱动期间向该单元提供电流的电流源包括电流源晶体管，连接到栅电极的电容单元电流源晶体管，基于参考恒定电流和参考电压检测电压之间的差分的差分放大器，以及根据流过电流源晶体管的电流，基于参考恒定电流来控制电压的晶体管，并且控制栅极电位的电流源晶体管基于放大器的输出同步w 以扫描信号。

3. 发明申请

US20140218272A1 DISPLAY UNIT, METHOD OF DRIVING THE SAME, AND CONTROL PULSE GENERATION DEVICE 有权
标题翻译：显示单元，驱动它们的方法和控制脉冲发生装置
公开(公告)号：US20140218272A1
公开(公告)日：2014-08-07
申请号：US14165751
申请日：2014-01-28
申请人： Sony Corporation
发明人： Ken Kikuchi , Takehiro Misonou , Genichiro Oga , Takahiro Kita , Takaaki Sugiyama , Eiji Nagasaka , Kenji Watanabe , Takayuki Kubota
IPC分类号： G09G3/32
CPC分类号： G09G3/3258 , G09G3/3266 , G09G2300/0814 , G09G2300/0866 , G09G2310/0218
摘要： A display unit includes a pixel group having pixels. Each of the pixels includes a light emitting section and a drive circuit. The pixel group is divided into P pieces of pixel blocks. The display unit is configured to allow the light emitting sections from the light emitting sections configuring the respective pixels in a first pixel block of the P pieces of pixel blocks to the light emitting sections configuring the respective pixels in a P-th pixel block of the P pieces of pixel blocks to sequentially emit light together on a pixel block basis, and when the light emitting sections configuring the respective pixels in pixel blocks of the P pieces of pixel blocks emit light, configured to allow the light emitting sections configuring the respective pixels in remaining pixel blocks of the P pieces of pixel blocks not to emit light.
摘要翻译：显示单元包括具有像素的像素组。每个像素包括发光部分和驱动电路。像素组被划分为P个像素块。显示单元被配置为允许来自构成P个像素块的第一像素块中的各个像素的发光部分的发光部分配置到配置P个像素块的第P个像素块中的各个像素的发光部分 P个像素块，以像素块为单位顺序地发光，并且当配置P个像素块的像素块中的各个像素的发光部分发光时，被配置为允许配置各个像素的发光部在P个像素块的剩余像素块中不发光。

4. 发明申请

US20140218414A1 COMPARATOR UNIT, DISPLAY, AND METHOD OF DRIVING DISPLAY 有权
标题翻译：比较器单元，显示器和驱动显示器的方法
公开(公告)号：US20140218414A1
公开(公告)日：2014-08-07
申请号：US14165738
申请日：2014-01-28
申请人： Sony Corporation
发明人： Ken Kikuchi , Takaaki Sugiyama , Takehiro Misonou , Genichiro Oga , Takahiro Kita
IPC分类号： G09G3/32 , H03K17/081
CPC分类号： G09G3/3233
摘要： A comparator unit includes: a comparison section configured to compare a control pulse with an electric potential based on a signal voltage; and a control section configured to control, based on the control pulse, operation and non-operation of the comparison section.
摘要翻译：比较器单元包括：比较部，被配置为基于信号电压将控制脉冲与电位进行比较; 以及控制部，被配置为基于所述控制脉冲来控制所述比较部的操作和不操作。

5. 发明申请

US20150339979A1 DISPLAY APPARATUS 审中-公开
标题翻译：显示设备
公开(公告)号：US20150339979A1
公开(公告)日：2015-11-26
申请号：US14819262
申请日：2015-08-05
申请人： Sony Corporation
发明人： Ken Kikuchi , Takaaki Sugiyama , Takehiro Misonou , Genichiro Oga , Takahiro Kita
IPC分类号： G09G3/32
CPC分类号： G09G3/32 , G09G3/2014 , G09G3/3233 , G09G3/3258 , G09G2300/0833 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/0259 , G09G2310/0291 , G09G2310/063 , G09G2310/066 , G09G2320/0223 , G09G2320/0252 , G09G2330/028
摘要： A display apparatus includes pixels arranged in a two-dimensional matrix pattern, each of which including a light-emitting unit and a drive circuit that drives the unit and includes a comparator circuit that compares a control pulse with potential based on signal voltage and outputs predetermined voltage based on the result, a transistor driving the unit in response to the predetermined voltage, and a current source that supplies current to the unit during driving of the transistor, includes a current-source transistor, a capacity unit connected to a gate electrode of the current-source transistor, a differential amplifier that detects a differential between voltage based on reference constant current and reference voltage, and a transistor controlling the voltage based on reference constant current depending on current flowing through the current-source transistor, and controls gate potential of the current-source transistor on the basis of output of the amplifier in synchronization with a scanning signal.
摘要翻译：显示装置包括以二维矩阵图案排列的像素，每个像素包括驱动该单元的发光单元和驱动电路，并且包括基于信号电压将控制脉冲与电位进行比较的比较器电路，并输出预定的基于该结果的电压，响应于预定电压驱动该单元的晶体管，以及在晶体管驱动期间向该单元提供电流的电流源包括电流源晶体管，连接到栅电极的电容单元电流源晶体管，基于参考恒定电流和参考电压检测电压之间的差分的差分放大器，以及根据流过电流源晶体管的电流，基于参考恒定电流来控制电压的晶体管，并且控制栅极电位的电流源晶体管基于放大器的输出同步w 以扫描信号。

6. 发明申请

US20140292745A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20140292745A1
公开(公告)日：2014-10-02
申请号：US14224124
申请日：2014-03-25
申请人： Sony Corporation
发明人： Ken Kikuchi , Takaaki Sugiyama , Takehiro Misonou , Genichiro Oga , Takahiro Kita
IPC分类号： G09G3/32
CPC分类号： G09G3/32 , G09G3/2014 , G09G3/3233 , G09G3/3258 , G09G2300/0833 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/0259 , G09G2310/0291 , G09G2310/063 , G09G2310/066 , G09G2320/0223 , G09G2320/0252 , G09G2330/028
摘要： A display apparatus includes pixels arranged in a two-dimensional matrix pattern, each of which including a light-emitting unit and a drive circuit that drives the unit and includes a comparator circuit that compares a control pulse with potential based on signal voltage and outputs predetermined voltage based on the result, a transistor driving the unit in response to the predetermined voltage, and a current source that supplies current to the unit during driving of the transistor, includes a current-source transistor, a capacity unit connected to a gate electrode of the current-source transistor, a differential amplifier that detects a differential between voltage based on reference constant current and reference voltage, and a transistor controlling the voltage based on reference constant current depending on current flowing through the current-source transistor, and controls gate potential of the current-source transistor on the basis of output of the amplifier in synchronization with a scanning signal.
摘要翻译：显示装置包括以二维矩阵图案排列的像素，每个像素包括驱动该单元的发光单元和驱动电路，并且包括基于信号电压将控制脉冲与电位进行比较的比较器电路，并输出预定的基于该结果的电压，响应于预定电压驱动该单元的晶体管，以及在晶体管驱动期间向该单元提供电流的电流源包括电流源晶体管，连接到栅电极的电容单元电流源晶体管，基于参考恒定电流和参考电压检测电压之间的差分的差分放大器，以及根据流过电流源晶体管的电流，基于参考恒定电流来控制电压的晶体管，并且控制栅极电位的电流源晶体管基于放大器的输出同步w 以扫描信号。

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