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1. 发明授权

US09240150B2 Display module, display device, electronic equipment, and method for driving display module 有权
标题翻译：显示模块，显示装置，电子设备及驱动显示模块的方法
公开(公告)号：US09240150B2
公开(公告)日：2016-01-19
申请号：US14126862
申请日：2012-06-14
申请人： Kohji Saitoh , Masaki Uehata , Masami Ozaki
发明人： Kohji Saitoh , Masaki Uehata , Masami Ozaki
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/3611 , G09G3/3406 , G09G3/3666 , G09G3/3688 , G09G2320/0646 , G09G2370/08
摘要： A display module of the present invention includes first through third source drivers (6-1 through 6-3) (i) which are provided for respective regions into which a display region is divided and (ii) each of which includes an analysis circuit and receives a video signal for a corresponding one of the regions but receives no video signal for the regions other than the corresponding one of the regions. The third source driver (6-3) supplies, to the first and second source drivers (6-1 and 6-2), gamma (γ) setting information (19) for generating a source signal to be outputted from each of the first and second source drivers (6-1 and 6-2). The first and second source drivers (6-1 and 6-2) output respective analysis results (5a and 5b) from the respective analysis circuits. The third source driver (6-3) outputs a PWM signal (14) for controlling the light irradiation section.
摘要翻译：本发明的显示模块包括第一至第三源驱动器（6-1至6-3）（i），其被设置用于分割显示区域的各个区域，（ii）每个区域包括分析电路和接收对应的一个区域的视频信号，但不接收除了对应的一个区域之外的区域的视频信号。第三源极驱动器（6-3）向第一和第二源极驱动器（6-1和6-2）提供伽马（γ）设置信息（19），用于产生要从第一和第二源极驱动器和第二源驱动器（6-1和6-2）。第一和第二源驱动器（6-1和6-2）从相应的分析电路输出相应的分析结果（5a和5b）。第三源极驱动器（6-3）输出用于控制光照射部的PWM信号（14）。

2. 发明申请

US20140002431A1 DISPLAY DEVICE, DRIVING DEVICE, AND DRIVING METHOD 有权
标题翻译：显示装置，驱动装置和驱动方法
公开(公告)号：US20140002431A1
公开(公告)日：2014-01-02
申请号：US14004518
申请日：2012-03-12
申请人： Yoshinori Shibata , Masami Ozaki , Kohji Saitoh , Masaki Uehata , Kazuki Takahashi , Jun Nakata
发明人： Yoshinori Shibata , Masami Ozaki , Kohji Saitoh , Masaki Uehata , Kazuki Takahashi , Jun Nakata
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G02F2201/52 , G02F2203/30 , G09G3/3614 , G09G3/3648 , G09G2300/0452 , G09G2310/0213 , G09G2310/0224 , G09G2330/021
摘要： A liquid crystal display device (1) according to one embodiment of the present invention includes a timing controller (4) which, (i) in a first display mode, in which a number of tones that each pixel is capable of displaying is smaller than a predetermined number, controls a scanning signal and a data signal by an interlace driving method, by which a single frame includes a plurality of fields, and (ii) in a second display mode, in which the number of tones that each pixel is capable of displaying is equal to or greater than the predetermined number, controls the scanning signal and the data signal by a progressive driving method.
摘要翻译：根据本发明的一个实施例的液晶显示装置（1）包括定时控制器（4），其定时控制器（4），（i）在第一显示模式下，每个像素能够显示的多个音调小于预定数量，通过交错驱动方法控制扫描信号和数据信号，通过该交错驱动方法，单个帧包括多个场，以及（ii）在第二显示模式中，每个像素的音调数量的显示等于或大于预定数量，通过逐行驱动方法控制扫描信号和数据信号。

3. 发明授权

US09129544B2 Display device, and method for driving display device 有权
标题翻译：显示装置以及驱动显示装置的方法
公开(公告)号：US09129544B2
公开(公告)日：2015-09-08
申请号：US14009187
申请日：2012-04-04
申请人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G09G3/36 , G09G5/00 , G09G3/20
CPC分类号： G09G5/00 , G09G3/20 , G09G3/36 , G09G3/3648 , G09G2300/0426 , G09G2300/08 , G09G2330/021 , G09G2330/08
摘要： In order to provide a display device and a method for driving a display device, each of which is capable of repairing a disconnection in a data signal line and further reduces electric power consumption, a display device (1) includes a repair amplifier control section (14) for causing a repair amplifier circuit (12) to operate at a low-performance level during any period within a period from when scanning of pixels in the display area in the display device (1) is finished to when next scanning is started.
摘要翻译：为了提供一种用于驱动显示装置的显示装置和方法，其中每个显示装置能够修复数据信号线中的断开并进一步降低电力消耗，显示装置（1）包括维修放大器控制部分 14），用于使得修复放大器电路（12）在从显示装置（1）的显示区域中的像素的扫描完成到下次扫描开始的时间段内的任何时间段期间以低性能水平操作。

4. 发明申请

US20140118421A1 DISPLAY MODULE, DISPLAY DEVICE, ELECTRONIC EQUIPMENT, AND METHOD FOR DRIVING DISPLAY MODULE 有权
标题翻译：显示模块，显示装置，电子设备和驱动显示模块的方法
公开(公告)号：US20140118421A1
公开(公告)日：2014-05-01
申请号：US14126862
申请日：2012-06-14
申请人： Kohji Saitoh , Masaki Uehata , Masami Ozaki
发明人： Kohji Saitoh , Masaki Uehata , Masami Ozaki
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/3406 , G09G3/3666 , G09G3/3688 , G09G2320/0646 , G09G2370/08
摘要： A display module of the present invention includes first through third source drivers (6-1 through 6-3) (i) which are provided for respective regions into which a display region is divided and (ii) each of which includes an analysis circuit and receives a video signal for a corresponding one of the regions but receives no video signal for the regions other than the corresponding one of the regions. The third source driver (6-3) supplies, to the first and second source drivers (6-1 and 6-2), gamma (γ) setting information (19) for generating a source signal to be outputted from each of the first and second source drivers (6-1 and 6-2). The first and second source drivers (6-1 and 6-2) output respective analysis results (5a and 5b) from the respective analysis circuits. The third source driver (6-3) outputs a PWM signal (14) for controlling the light irradiation section.
摘要翻译：本发明的显示模块包括第一至第三源驱动器（6-1至6-3）（i），其被设置用于分割显示区域的各个区域，（ii）每个区域包括分析电路和接收对应的一个区域的视频信号，但不接收除了对应的一个区域之外的区域的视频信号。第三源极驱动器（6-3）向第一和第二源极驱动器（6-1和6-2）提供伽马（γ）设置信息（19），用于产生要从第一和第二源极驱动器和第二源驱动器（6-1和6-2）。第一和第二源驱动器（6-1和6-2）从相应的分析电路输出相应的分析结果（5a和5b）。第三源极驱动器（6-3）输出用于控制光照射部的PWM信号（14）。

5. 发明授权

US09437154B2 Display device, and method for driving display device 有权
标题翻译：显示装置以及驱动显示装置的方法
公开(公告)号：US09437154B2
公开(公告)日：2016-09-06
申请号：US14009962
申请日：2012-04-05
申请人： Jun Nakata , Masaki Uehata , Kohji Saitoh , Masami Ozaki , Toshihiro Yanagi
发明人： Jun Nakata , Masaki Uehata , Kohji Saitoh , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/3688 , G09G2330/02 , G09G2330/04 , G09G2330/045
摘要： Provided for each data signal line drive circuit (6a, 6b, 6c) are: a voltage generation circuit (61a, 61b, 61c) that generates a drive voltage in accordance with an external voltage; and a voltage determination circuit (63a, 63b, 63c) which determines whether or not a voltage level of at least either the external voltage or the drive voltage falls within a range of allowable voltages, in a case where the voltage level does not fall within the range of allowable voltages, operation of the voltage generation circuits (61a, 61b, 61c) being stopped.
摘要翻译：为每个数据信号线驱动电路（6a，6b，6c）提供的是：根据外部电压产生驱动电压的电压产生电路（61a，61b，61c）以及电压确定电路（63a，63b，63c），其在电压电平不在其内的情况下，判定外部电压或驱动电压的至少一方的电压电平是否落入容许电压的范围内允许电压的范围，电压产生电路（61a，61b，61c）的动作停止。

6. 发明授权

US09424795B2 Display device, and driving method 有权
标题翻译：显示装置和驱动方法
公开(公告)号：US09424795B2
公开(公告)日：2016-08-23
申请号：US14008582
申请日：2012-04-03
申请人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/3648 , G09G3/3688
摘要： A display device (1) includes: a scan line drive circuit (4) which line-sequentially selects from among a plurality of scan signal lines; at least one signal line drive circuit (3) which has a receiving circuit that receives a data signal, and which sequentially supplies the data signal to pixels linked to a scan signal line (6) selected by the scan line drive circuit (4); a timing controller (10) which defines, in accordance with sync signals received from an outside source, a non-scan period during which none of the scan signal lines is selected, and which transmits, to the at least one signal line drive circuit (3), an operation discriminant signal that causes the receiving circuit to be underrun during at least part of the non-scan period thus defined. The at least one signal line drive circuit (3) and the timing controller (10) are provided as separate entities.
摘要翻译：显示装置（1）包括：扫描线驱动电路（4），其从多条扫描信号线中顺序选择; 至少一个信号线驱动电路（3），其具有接收数据信号的接收电路，并且将数据信号顺序地提供给与由扫描线驱动电路（4）选择的扫描信号线（6）相连的像素; 定时控制器（10），其根据从外部源接收的同步信号定义不扫描信号线被选择的非扫描周期，并且发送到所述至少一个信号线驱动电路（ 3），在由此定义的非扫描周期的至少部分期间使接收电路欠载的操作判别信号。至少一个信号线驱动电路（3）和定时控制器（10）被提供为分离的实体。

7. 发明申请

US20140055697A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20140055697A1
公开(公告)日：2014-02-27
申请号：US14113403
申请日：2012-04-23
申请人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G02F1/133
CPC分类号： G02F1/13306 , G09G3/3614 , G09G3/3688 , G09G3/3696 , G09G2310/0291
摘要： A source AMP output circuit (10) is provided with a switching circuit (17) for carrying out the following operation. That is, in a case where a polarity is reversed, the switching circuit (17) disconnects a data signal line (S(M)) from output terminals of a positive amplifier circuit (15) and a negative polarity amplifier circuit (16) each included in the source AMP output circuit (10), and then connects the data signal line S(M) to a power supply which is in a power supply voltage range (Vdd1 to Vdd3) of the positive polarity amplifier circuit (15) or to a power supply which is in a power supply voltage range (Vdd2 to Vdd4) of the negative polarity amplifier circuit (16).
摘要翻译：源AMP输出电路（10）设置有用于执行以下操作的开关电路（17）。也就是说，在极性反转的情况下，开关电路（17）从正放大电路（15）和负极放大电路（16）的输出端分别断开数据信号线（S（M））包括在源极AMP输出电路（10）中，然后将数据信号线S（M）连接到正极性放大器电路（15）的电源电压范围（Vdd1至Vdd3）中的电源或连接到处于负极性放大电路（16）的电源电压范围（Vdd2〜Vdd4）的电源。

8. 发明申请

US20140022231A1 DISPLAY DEVICE, AND DRIVING METHOD 有权
标题翻译：显示设备和驱动方法
公开(公告)号：US20140022231A1
公开(公告)日：2014-01-23
申请号：US14008582
申请日：2012-04-03
申请人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Asahi Yamato , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/3648 , G09G3/3688
摘要： A display device (1) includes: a scan line drive circuit (4) which line-sequentially selects from among a plurality of scan signal lines; at least one signal line drive circuit (3) which has a receiving circuit that receives a data signal, and which sequentially supplies the data signal to pixels linked to a scan signal line (6) selected by the scan line drive circuit (4); a timing controller (10) which defines, in accordance with sync signals received from an outside source, a non-scan period during which none of the scan signal lines is selected, and which transmits, to the at least one signal line drive circuit (3), an operation discriminant signal that causes the receiving circuit to be underrun during at least part of the non-scan period thus defined. The at least one signal line drive circuit (3) and the timing controller (10) are provided as separate entities.
摘要翻译：显示装置（1）包括：扫描线驱动电路（4），其从多条扫描信号线中顺序选择; 至少一个信号线驱动电路（3），其具有接收数据信号的接收电路，并且将数据信号顺序地提供给与由扫描线驱动电路（4）选择的扫描信号线（6）相连的像素; 定时控制器（10），其根据从外部源接收的同步信号定义不扫描信号线被选择的非扫描周期，并且发送到所述至少一个信号线驱动电路（ 3），在由此定义的非扫描周期的至少部分期间使接收电路欠载的操作判别信号。至少一个信号线驱动电路（3）和定时控制器（10）被提供为分离的实体。

9. 发明授权

US09423637B2 Display device including data signal line drive circuit 有权
标题翻译：显示设备包括数据信号线驱动电路
公开(公告)号：US09423637B2
公开(公告)日：2016-08-23
申请号：US14113403
申请日：2012-04-23
申请人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
发明人： Kohji Saitoh , Masaki Uehata , Masami Ozaki , Toshihiro Yanagi
IPC分类号： G06F3/038 , G02F1/133 , G09G3/36
CPC分类号： G02F1/13306 , G09G3/3614 , G09G3/3688 , G09G3/3696 , G09G2310/0291
摘要： A source AMP output circuit (10) is provided with a switching circuit (17) for carrying out the following operation. That is, in a case where a polarity is reversed, the switching circuit (17) disconnects a data signal line (S(M)) from output terminals of a positive amplifier circuit (15) and a negative polarity amplifier circuit (16) each included in the source AMP output circuit (10), and then connects the data signal line S(M) to a power supply which is in a power supply voltage range (Vdd1 to Vdd3) of the positive polarity amplifier circuit (15) or to a power supply which is in a power supply voltage range (Vdd2 to Vdd4) of the negative polarity amplifier circuit (16).
摘要翻译：源AMP输出电路（10）设置有用于执行以下操作的开关电路（17）。也就是说，在极性反转的情况下，开关电路（17）从正放大电路（15）和负极放大电路（16）的输出端分别断开数据信号线（S（M））包括在源极AMP输出电路（10）中，然后将数据信号线S（M）连接到正极性放大器电路（15）的电源电压范围（Vdd1至Vdd3）中的电源或连接到处于负极性放大电路（16）的电源电压范围（Vdd2〜Vdd4）的电源。

10. 发明授权

US09171517B2 Display device, driving device, and driving method 有权
标题翻译：显示装置，驱动装置和驱动方法
公开(公告)号：US09171517B2
公开(公告)日：2015-10-27
申请号：US14004518
申请日：2012-03-12
申请人： Yoshinori Shibata , Masami Ozaki , Kohji Saitoh , Masaki Uehata , Kazuki Takahashi , Jun Nakata
发明人： Yoshinori Shibata , Masami Ozaki , Kohji Saitoh , Masaki Uehata , Kazuki Takahashi , Jun Nakata
IPC分类号： G06F3/038 , G09G3/36
CPC分类号： G09G3/3685 , G02F2201/52 , G02F2203/30 , G09G3/3614 , G09G3/3648 , G09G2300/0452 , G09G2310/0213 , G09G2310/0224 , G09G2330/021
摘要： A liquid crystal display device (1) according to one embodiment of the present invention includes a timing controller (4) which, (i) in a first display mode, in which a number of tones that each pixel is capable of displaying is smaller than a predetermined number, controls a scanning signal and a data signal by an interlace driving method, by which a single frame includes a plurality of fields, and (ii) in a second display mode, in which the number of tones that each pixel is capable of displaying is equal to or greater than the predetermined number, controls the scanning signal and the data signal by a progressive driving method.
摘要翻译：根据本发明的一个实施例的液晶显示装置（1）包括定时控制器（4），其定时控制器（4），（i）在第一显示模式下，每个像素能够显示的多个音调小于预定数量，通过交错驱动方法控制扫描信号和数据信号，通过该交错驱动方法，单个帧包括多个场，以及（ii）在第二显示模式中，每个像素的音调数量的显示等于或大于预定数量，通过逐行驱动方法控制扫描信号和数据信号。

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