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1. 发明申请

US20070035503A1 Display driver control circuit and electronic equipment with display device 审中-公开
标题翻译：显示驱动控制电路和带显示设备的电子设备
公开(公告)号：US20070035503A1
公开(公告)日：2007-02-15
申请号：US11585141
申请日：2006-10-24
申请人： Yasuhito Kurokawa , Shigeru Ohta , Kunihiko Tani , Goro Sakamaki , Yoshikazu Yokota
发明人： Yasuhito Kurokawa , Shigeru Ohta , Kunihiko Tani , Goro Sakamaki , Yoshikazu Yokota
IPC分类号： G09G3/36
CPC分类号： G09G5/395 , G09G3/2011 , G09G3/2077 , G09G3/3648 , G09G3/3696 , G09G2320/0276 , G09G2330/021 , G09G2340/0428 , G09G2340/12 , G09G2340/14
摘要： There is provided a display driver control circuit which is just suitable for display drive including display with a small amount of change and display with a large amount of change and can realize saving of chip area and reduction of power consumption and cost. In this display driver control circuit, memory capacity of an internal display memory is set smaller than amount of data of one display picture of a display panel as the drive object, and the display data can be transferred with the system in which externally inputted display data is once stored in the display memory and is then sent of a drive circuit to output a drive signal and with the system in which the display data is sent in direct to the drive circuit by way of no display memory to output a drive signal. Moreover, both transfer methods can be executed on the time division basis.
摘要翻译：提供了适用于显示驱动器的显示驱动器控制电路，包括具有少量变化的显示和大量变化的显示，并且可以实现芯片面积的节省和功耗和成本的降低。在该显示驱动器控制电路中，将内部显示存储器的存储容量设定为小于作为驱动对象的显示面板的一个显示画面的数据量，并且显示数据可以与外部输入的显示数据一旦存储在显示存储器中，然后发送驱动电路以输出驱动信号，并且通过不显示存储器直接发送显示数据的系统输出驱动信号。此外，两种传送方法都可以按时间分割的方式执行。

2. 发明授权

US07145541B2 Display driver control circuit and electronic equipment with display device 有权
公开(公告)号：US07145541B2
公开(公告)日：2006-12-05
申请号：US10372911
申请日：2003-02-26
申请人： Yasuhito Kurokawa , Shigeru Ohta , Kunihiko Tani , Goro Sakamaki , Yoshikazu Yokota
发明人： Yasuhito Kurokawa , Shigeru Ohta , Kunihiko Tani , Goro Sakamaki , Yoshikazu Yokota
IPC分类号： G09G3/36
CPC分类号： G09G5/395 , G09G3/2011 , G09G3/2077 , G09G3/3648 , G09G3/3696 , G09G2320/0276 , G09G2330/021 , G09G2340/0428 , G09G2340/12 , G09G2340/14
摘要： There is provided a display driver control circuit which is just suitable for display drive including display with a small amount of change and display with a large amount of change and can realize saving of chip area and reduction of power consumption and cost. In this display driver control circuit, memory capacity of an internal display memory is set smaller than amount of data of one display picture of a display panel as the drive object, and the display data can be transferred with the system in which externally inputted display data is once stored in the display memory and is then sent of a drive circuit to output a drive signal and with the system in which the display data is sent in direct to the drive circuit by way of no display memory to output a drive signal. Moreover, both transfer methods can be executed on the time division basis.

3. 发明申请

US20090115790A1 DISPLAY CONTROL DEVICE AND MOBILE ELECTRONIC APPARATUS 审中-公开
标题翻译：显示控制装置和移动电子装置
公开(公告)号：US20090115790A1
公开(公告)日：2009-05-07
申请号：US12343902
申请日：2008-12-24
申请人： KUNIHIKO TANI , Yoshikazu Yokota , Goro Sakamaki , Takashi Ohyama , Shigeru Ohta , Kei Tanabe
发明人： KUNIHIKO TANI , Yoshikazu Yokota , Goro Sakamaki , Takashi Ohyama , Shigeru Ohta , Kei Tanabe
IPC分类号： G09G5/39 , G09G3/36
CPC分类号： G06T1/60 , G09G3/3611 , G09G3/3685 , G09G5/12 , G09G5/393 , G09G5/395 , G09G2310/027 , G09G2310/0278 , G09G2320/0247 , G09G2320/0261 , G09G2320/103 , G09G2330/021 , G09G2340/125 , G09G2360/18
摘要： A display control device and technique for controlling displays on a display unit, in which a plurality of display segments are two-dimensionally arranged (e.g. a dot matrix type display unit), is provided. The technique is effectively applicable to a write data latch circuit of a memory for storing display data in the display control device, such as, for example, a liquid crystal display control device, a mobile electronic apparatus, etc. A display drive control technique for controlling a moving picture display mode of a display device is also provided. The display drive control circuit controls a picture display mode of a display device for displaying still pictures and moving pictures to a liquid crystal display device, such as, for example, a dot matrix type display devices, an organic EL display device, etc.
摘要翻译：提供了一种显示控制装置和技术，用于在显示单元上控制多个显示段被二维排列（例如，点阵型显示单元）的显示器。该技术有效地适用于存储显示数据的存储器的写入数据锁存电路，显示控制装置例如是液晶显示控制装置，移动电子设备等。显示驱动控制技术还提供了控制显示装置的运动图像显示模式。显示驱动控制电路控制显示装置的图像显示模式，用于将诸如点阵型显示装置，有机EL显示装置等的液晶显示装置的静止图像和运动图像显示。

4. 发明申请

US20050280623A1 Display control device and mobile electronic apparatus 审中-公开
标题翻译：显示控制装置和移动电子设备
公开(公告)号：US20050280623A1
公开(公告)日：2005-12-22
申请号：US11030291
申请日：2005-01-07
申请人： Kunihiko Tani , Yoshikazu Yokota , Goro Sakamaki , Takashi Ohyama , Shigeru Ohta , Kei Tanabe
发明人： Kunihiko Tani , Yoshikazu Yokota , Goro Sakamaki , Takashi Ohyama , Shigeru Ohta , Kei Tanabe
IPC分类号： G09G3/36
CPC分类号： G06T1/60 , G09G3/3611 , G09G3/3685 , G09G5/12 , G09G5/393 , G09G5/395 , G09G2310/027 , G09G2310/0278 , G09G2320/0247 , G09G2320/0261 , G09G2320/103 , G09G2330/021 , G09G2340/125 , G09G2360/18
摘要： A display control device and technique for controlling displays on a display unit, in which a plurality of display segments are two-dimensionally arranged (e.g. a dot matrix type display unit), is provided. The technique is effectively applicable to a write data latch circuit of a memory for storing display data in the display control device, such as, for example, a liquid crystal display control device, a mobile electronic apparatus, etc. A display drive control technique for controlling a moving picture display mode of a display device is also provided. The display drive control circuit controls a picture display mode of a display device for displaying still pictures and moving pictures to a liquid crystal display device, such as, for example, a dot matrix type display devices, an organic EL display device, etc.
摘要翻译：提供了一种显示控制装置和技术，用于在显示单元上控制多个显示段被二维排列（例如，点阵型显示单元）的显示器。该技术有效地适用于存储显示数据的存储器的写入数据锁存电路，显示控制装置例如是液晶显示控制装置，移动电子设备等。显示驱动控制技术还提供了控制显示装置的运动图像显示模式。显示驱动控制电路控制显示装置的图像显示模式，用于将诸如点阵型显示装置，有机EL显示装置等的液晶显示装置的静止图像和运动图像显示。

5. 发明授权

US08106897B2 Display drive control device and electric device including display device 有权
标题翻译：显示驱动控制装置和包括显示装置的电气装置
公开(公告)号：US08106897B2
公开(公告)日：2012-01-31
申请号：US11944273
申请日：2007-11-21
申请人： Takatoshi Uchida , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
发明人： Takatoshi Uchida , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
IPC分类号： G09G5/00
CPC分类号： G09G5/39 , G09G3/3666 , G09G3/3696 , G09G5/02 , G09G2320/0276 , G09G2330/021 , G09G2340/0414 , G09G2340/0421 , G09G2340/10
摘要： In a system including a color liquid crystal panel, a liquid crystal display drive control device for driving the panel, and a microprocessor, the display drive control device of the invention lightens the burden imposed on a microprocessor as well as reduces the power consumption of the system. In the liquid crystal display drive control device that incorporates a memory for storing image data displayed on a color liquid crystal panel, reads out the image data sequentially from the memory, generates image signals of the three primary colors for each pixels of the color liquid crystal panel, and outputs the image signals from external output terminals, the display drive control device includes a transparency arithmetic circuit that applies a calculation processing to two image data read out from the built-in memory and generates data for a transparent display, supplies display data generated by the transparency arithmetic circuit to a driver, and makes the driver generate and output drive signals to the liquid crystal panel.
摘要翻译：在包括彩色液晶面板的系统中，用于驱动面板的液晶显示驱动控制装置和微处理器，本发明的显示驱动控制装置减轻了对微处理器的负担，同时降低了系统。在包含用于存储显示在彩色液晶面板上的图像数据的存储器的液晶显示驱动控制装置中，从存储器顺序地读出图像数据，为彩色液晶的每个像素生成三原色的图像信号显示驱动控制装置包括：透明运算电路，对从内置存储器读出的两个图像数据进行计算处理，生成透明显示用数据，提供显示数据由透明度运算电路产生到驱动器，并且使驱动器产生并将驱动信号输出到液晶面板。

6. 发明申请

US20120176392A1 DISPLAY DRIVE CONTROL DEVICE AND ELECTRIC DEVICE INCLUDING DISPLAY DEVICE 审中-公开
标题翻译：显示器驱动控制装置和包括显示装置的电子装置
公开(公告)号：US20120176392A1
公开(公告)日：2012-07-12
申请号：US13349490
申请日：2012-01-12
申请人： TAKATOSHI UCHIDA , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
发明人： TAKATOSHI UCHIDA , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
IPC分类号： G06T9/00
CPC分类号： G09G5/39 , G09G3/3666 , G09G3/3696 , G09G5/02 , G09G2320/0276 , G09G2330/021 , G09G2340/0414 , G09G2340/0421 , G09G2340/10
摘要： In a system including a color liquid crystal panel, a liquid crystal display drive control device for driving the panel, and a microprocessor, the display drive control device reduces burden on a microprocessor and reduces system power consumption. In the liquid crystal display drive control device that incorporates a memory for storing image data displayed on a color liquid crystal panel, reads out the image data sequentially from the memory, generates image signals of three primary colors for each pixel of the panel, and outputs the image signals from external output terminals, the display drive control device includes a transparency arithmetic circuit that applies calculation processing to two image data read out from the built-in memory and generates data for a transparent display, supplies display data generated by the transparency arithmetic circuit to a driver, and makes the driver generate and output drive signals to the liquid crystal panel.
摘要翻译：在包括彩色液晶面板，用于驱动面板的液晶显示驱动控制装置和微处理器的系统中，显示驱动控制装置减轻了微处理器的负担并降低了系统功耗。在包含用于存储显示在彩色液晶面板上的图像数据的存储器的液晶显示驱动控制装置中，从存储器顺序地读出图像数据，生成面板的每个像素的三原色的图像信号，并输出来自外部输出端子的图像信号，显示驱动控制装置包括透明度运算电路，对从内置存储器读出的两个图像数据进行计算处理，并产生用于透明显示的数据，提供由透明度算术产生的显示数据电路驱动器，并使驱动器产生并输出到液晶面板的驱动信号。

7. 发明申请

US20080088259A1 DISPLAY DRIVE CONTROL DEVICE AND ELECTRIC DEVICE INCLUDING DISPLAY DEVICE 有权
标题翻译：显示器驱动控制装置和包括显示装置的电子装置
公开(公告)号：US20080088259A1
公开(公告)日：2008-04-17
申请号：US11944273
申请日：2007-11-21
申请人： Takatoshi Uchida , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
发明人： Takatoshi Uchida , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
IPC分类号： H05B37/02
CPC分类号： G09G5/39 , G09G3/3666 , G09G3/3696 , G09G5/02 , G09G2320/0276 , G09G2330/021 , G09G2340/0414 , G09G2340/0421 , G09G2340/10
摘要： In a system including a color liquid crystal panel, a liquid crystal display drive control device for driving the panel, and a microprocessor, the display drive control device of the invention lightens the burden imposed on a microprocessor as well as reduces the power consumption of the system. In the liquid crystal display drive control device that incorporates a memory for storing image data displayed on a color liquid crystal panel, reads out the image data sequentially from the memory, generates image signals of the three primary colors for each pixels of the color liquid crystal panel, and outputs the image signals from external output terminals, the display drive control device includes a transparency arithmetic circuit that applies a calculation processing to two image data read out from the built-in memory and generates data for a transparent display, supplies display data generated by the transparency arithmetic circuit to a driver, and makes the driver generate and output drive signals to the liquid crystal panel.
摘要翻译：在包括彩色液晶面板的系统中，用于驱动面板的液晶显示驱动控制装置和微处理器，本发明的显示驱动控制装置减轻了对微处理器的负担，同时降低了系统。在包含用于存储显示在彩色液晶面板上的图像数据的存储器的液晶显示驱动控制装置中，从存储器顺序地读出图像数据，为彩色液晶的每个像素生成三原色的图像信号显示驱动控制装置包括：透明运算电路，对从内置存储器读出的两个图像数据进行计算处理，生成透明显示用数据，提供显示数据由透明度运算电路产生到驱动器，并且使驱动器产生并将驱动信号输出到液晶面板。

8. 发明授权

US07317461B2 Display drive control device and electric device including display device 有权
标题翻译：显示驱动控制装置和包括显示装置的电气装置
公开(公告)号：US07317461B2
公开(公告)日：2008-01-08
申请号：US10752570
申请日：2004-01-08
申请人： Takatoshi Uchida , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
发明人： Takatoshi Uchida , Goro Sakamaki , Kei Tanabe , Yasuhito Kurokawa
IPC分类号： G09G5/10
CPC分类号： G09G5/39 , G09G3/3666 , G09G3/3696 , G09G5/02 , G09G2320/0276 , G09G2330/021 , G09G2340/0414 , G09G2340/0421 , G09G2340/10
摘要： In a system including a color liquid crystal panel, a liquid crystal display drive control device for driving the panel, and a microprocessor, the display drive control device of the invention lightens the burden imposed on a microprocessor as well as reduces the power consumption of the system. In the liquid crystal display drive control device that incorporates a memory for storing image data displayed on a color liquid crystal panel, reads out the image data sequentially from the memory, generates image signals of the three primary colors for each pixels of the color liquid crystal panel, and outputs the image signals from external output terminals, the display drive control device includes a transparency arithmetic circuit that applies a calculation processing to two image data read out from the built-in memory and generates data for a transparent display, supplies display data generated by the transparency arithmetic circuit to a driver, and makes the driver generate and output drive signals to the liquid crystal panel.
摘要翻译：在包括彩色液晶面板的系统中，用于驱动面板的液晶显示驱动控制装置和微处理器，本发明的显示驱动控制装置减轻了对微处理器的负担，同时降低了系统。在包含用于存储显示在彩色液晶面板上的图像数据的存储器的液晶显示驱动控制装置中，从存储器顺序地读出图像数据，为彩色液晶的每个像素生成三原色的图像信号显示驱动控制装置包括：透明运算电路，对从内置存储器读出的两个图像数据进行计算处理，生成透明显示用数据，提供显示数据由透明度运算电路产生到驱动器，并且使驱动器产生并将驱动信号输出到液晶面板。

9. 发明授权

US07142221B2 Display drive control device and electric device including display device 有权
标题翻译：显示驱动控制装置和包括显示装置的电气装置
公开(公告)号：US07142221B2
公开(公告)日：2006-11-28
申请号：US10752541
申请日：2004-01-08
申请人： Goro Sakamaki , Takatoshi Uchida , Kei Tanabe , Yasuhito Kurokawa
发明人： Goro Sakamaki , Takatoshi Uchida , Kei Tanabe , Yasuhito Kurokawa
IPC分类号： G09G5/02 , G09G5/37 , G09G5/36
CPC分类号： G09G3/3688 , G09G3/3611 , G09G5/36 , G09G5/39 , G09G5/397 , G09G2300/0426 , G09G2310/0278 , G09G2320/0673 , G09G2330/021 , G09G2340/0414 , G09G2340/0421 , G09G2340/12 , G09G2360/04
摘要： In a system including a color liquid crystal panel, a drive control device for driving the panel, and a microprocessor, the drive control device reduces the burden on the microprocessor as well as power consumption. In a liquid crystal display drive control device that incorporates a memory for storing image data displayed on a color liquid crystal panel, reads out the image data sequentially from the memory, generates image signals of the three primary colors for each pixel of the panel, and outputs the image signals from external output terminals, the drive control device includes a transparency arithmetic circuit that applies calculation processing to two image data read out from built-in memory and generates data for a transparent display, supplies display data generated by the transparency arithmetic circuit to a driver, and makes the driver generate and output drive signals to the liquid crystal panel.
摘要翻译：在包括彩色液晶面板，用于驱动面板的驱动控制装置和微处理器的系统中，驱动控制装置减轻了微处理器的负担以及功率消耗。在包含存储在彩色液晶面板上显示的图像数据的存储器的液晶显示驱动控制装置中，从存储器顺序读出图像数据，生成面板的各像素的三原色图像信号，从外部输出端子输出图像信号，驱动控制装置包括透明度运算电路，对从内置存储器读出的两个图像数据进行计算处理，生成透明显示用数据，提供由透明运算电路生成的显示数据驱动器，并使驱动器产生并将驱动信号输出到液晶面板。

10. 发明申请

US20060262133A1 Display drive control device and electric device including display device 审中-公开
标题翻译：显示驱动控制装置和包括显示装置的电气装置
公开(公告)号：US20060262133A1
公开(公告)日：2006-11-23
申请号：US11496633
申请日：2006-08-01
申请人： Goro Sakamaki , Takatoshi Uchida , Kei Tanabe , Yasuhito Kurokawa
发明人： Goro Sakamaki , Takatoshi Uchida , Kei Tanabe , Yasuhito Kurokawa
IPC分类号： G09G5/02
CPC分类号： G09G3/3688 , G09G3/3611 , G09G5/36 , G09G5/39 , G09G5/397 , G09G2300/0426 , G09G2310/0278 , G09G2320/0673 , G09G2330/021 , G09G2340/0414 , G09G2340/0421 , G09G2340/12 , G09G2360/04
摘要： In a system including a color liquid crystal panel, a liquid crystal display drive control device for driving the panel, and a microprocessor, the display drive control device of the invention lightens the burden imposed on the microprocessor as well as reduces the power consumption of the system. In the liquid crystal display drive control device that incorporates a memory for storing image data displayed on a color liquid crystal panel, reads out the image data sequentially from the memory, generates image signals of the three primary colors for each pixels of the color liquid crystal panel, and outputs the image signals from external output terminals, the display drive control device includes a transparency arithmetic circuit that applies a calculation processing to two image data read out from the built-in memory and generates data for a transparent display, supplies display data generated by the transparency arithmetic circuit to a driver, and makes the driver generate and output drive signals to the liquid crystal panel.
摘要翻译：在包括彩色液晶面板的系统中，用于驱动面板的液晶显示驱动控制装置和微处理器，本发明的显示驱动控制装置减轻了对微处理器的负担，并且降低了系统。在包含用于存储显示在彩色液晶面板上的图像数据的存储器的液晶显示驱动控制装置中，从存储器顺序地读出图像数据，为彩色液晶的每个像素生成三原色的图像信号显示驱动控制装置包括：透明运算电路，对从内置存储器读出的两个图像数据进行计算处理，生成透明显示用数据，提供显示数据由透明度运算电路产生到驱动器，并且使驱动器产生并将驱动信号输出到液晶面板。

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