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1. 发明申请

WO2008108321A2 IMAGE DISPLAY SYSTEM, IMAGE SIGNAL TRANSMITTER AND IMAGE DISPLAY UNIT 审中-公开
标题翻译：图像显示系统，图像信号发射器和图像显示单元
公开(公告)号：WO2008108321A2
公开(公告)日：2008-09-12
申请号：PCT/JP2008/053724
申请日：2008-02-26
申请人： NEC DISPLAY SOLUTIONS, LTD. , KOBAYASHI, Reiichi
发明人： KOBAYASHI, Reiichi
IPC分类号： G09G5/00
CPC分类号： G09G5/006 , H04N5/205 , H04N5/21
摘要： An object of the present invention is to realize a transmission distortion correction system for allowing an image signal including a plurality of picture signals to be corrected, and to realize an image signal transmitter and an image display unit. The image display unit of the present invention includes: a second reference signal generation means for generating a second reference signal similar to a first reference signal regarding the image signal in which the first reference signal is inserted into each of the plurality of picture signals by the image signal transmitter; a plurality of waveform equalizers provided that correspond to the plurality of picture signals and that include a filter circuit capable of setting a characteristic thereto; and a control portion for inputting the plurality of picture signals, analyzing a characteristic of a transmission path between the image signal transmitter and the image display unit upon detecting the first reference signal in the input picture signals by comparing the first reference signal with the second reference signal, and setting a characteristic inverse to the analyzed transmission path characteristic to a filter circuit of the waveform equalizers that correspond to the input picture signals.
摘要翻译：本发明的目的是实现一种用于允许对包括多个图像信号的图像信号进行校正的传输失真校正系统，并实现图像信号发送器和图像显示单元。本发明的图像显示单元包括：第二参考信号产生装置，用于产生与第一参考信号类似的第二参考信号，该第一参考信号涉及第一参考信号被插入到多个图像信号中的每一个中的图像信号图像信号发射机; 多个波形均衡器，其对应于多个图像信号，并且包括能够设置其特性的滤波器电路; 以及控制部分，用于输入多个图像信号，通过将第一参考信号与第二参考值进行比较来检测输入图像信号中的第一参考信号，分析图像信号发射器和图像显示单元之间的传输路径的特性信号，并将与分析的传输路径特性相反的特性设置为对应于输入图像信号的波形均衡器的滤波器电路。

2. 发明申请

WO2008069257A3 LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL PANEL DRIVING METHOD 审中-公开
标题翻译：液晶显示装置和液晶面板驱动方法
公开(公告)号：WO2008069257A3
公开(公告)日：2008-11-27
申请号：PCT/JP2007073533
申请日：2007-11-29
申请人： NEC DISPLAY SOLUTIONS LTD , IKEDA HIROAKI , KOBAYASHI REIICHI
发明人： IKEDA HIROAKI , KOBAYASHI REIICHI
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3655 , G09G2320/0285 , G09G2320/041 , G09G2320/043 , G09G2360/16
摘要： A liquid crystal display apparatus includes common voltage generator circuit (5) for supplying a common voltage to a common electrode connected in common to a plurality of liquid crystal cells which form part of liquid crystal panel (9); liquid crystal driving circuit (2) for inversely driving liquid crystal panel (9); timer (8) for measuring a time for which liquid crystal panel 9 has been used; storage unit (10) for storing characteristic data which represents the relationship between used hours of liquid crystal panel (9) and an optimal value for the common voltage; and control unit (4) for determining a time for which liquid crystal panel (9) has been used up to the present time based on a measurement result by timer (8), retrieving an optimal value for the common voltage for the determined used time with reference to the characteristic data stored in storage unit (10), and controlling such that a magnitude of the common voltage output from the common voltage generator circuit is equal to the optimal value.
摘要翻译：液晶显示装置包括用于向形成液晶面板（9）的一部分的多个液晶单元共同连接的公共电极提供公共电压的公共电压发生电路（5）。用于反向驱动液晶面板（9）的液晶驱动电路（2）定时器（8），用于测量已经使用液晶面板9的时间; 存储单元（10），用于存储表示液晶面板（9）的使用小时与公共电压的最佳值之间的关系的特性数据; 以及控制单元（4），用于基于计时器（8）的测量结果确定迄今为止已经使用了液晶面板（9）的时间，并且为所确定的使用时间检索公共电压的最佳值参考存储在存储单元（10）中的特性数据，并且控制使得从公共电压发生器电路输出的公共电压的大小等于最佳值。

3. 发明申请

WO2008069257A2 LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL PANEL DRIVING METHOD 审中-公开
标题翻译：液晶显示装置和液晶面板驱动方法
公开(公告)号：WO2008069257A2
公开(公告)日：2008-06-12
申请号：PCT/JP2007/073533
申请日：2007-11-29
申请人： NEC DISPLAY SOLUTIONS, LTD. , IKEDA, Hiroaki , KOBAYASHI, Reiichi
发明人： IKEDA, Hiroaki , KOBAYASHI, Reiichi
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3655 , G09G2320/0285 , G09G2320/041 , G09G2320/043 , G09G2360/16
摘要： A liquid crystal display apparatus includes common voltage generator circuit 5 for supplying a common voltage to a common electrode connected in common to a plurality of liquid crystal cells which form part of liquid crystal panel 9; liquid crystal driving circuit 2 for inversely driving liquid crystal panel 9; timer 8 for measuring a time for which liquid crystal panel 9 has been used; storage unit 10 for storing characteristic data which represents the relationship between used hours of liquid crystal panel 9 and an optimal value for the common voltage; and control unit 4 for determining a time for which liquid crystal panel 9 has been used up to the present time based on a measurement result by timer 8, retrieving an optimal value for the common voltage for the determined used time with reference to the characteristic data stored in storage unit 10, and controlling such that a magnitude of the common voltage output from the common voltage generator circuit is equal to the optimal value.
摘要翻译：液晶显示装置包括用于向形成液晶面板9的一部分的多个液晶单元共同连接的公共电极提供公共电压的公共电压发生电路5; 用于反向驱动液晶面板9的液晶驱动电路2; 定时器8，用于测量已经使用液晶面板9的时间; 存储单元10，用于存储表示液晶面板9的使用小时与公共电压的最佳值之间的关系的特性数据; 以及控制单元4，用于基于定时器8的测量结果确定液晶面板9已被使用的时间，参考特征数据检索所确定的使用时间的公共电压的最佳值存储在存储单元10中，并且控制使得从公共电压发生器电路输出的公共电压的大小等于最佳值。

4. 发明申请

WO2008108321A3 IMAGE DISPLAY SYSTEM, IMAGE SIGNAL TRANSMITTER AND IMAGE DISPLAY UNIT 审中-公开
标题翻译：图像显示系统，图像信号发射器和图像显示单元
公开(公告)号：WO2008108321A3
公开(公告)日：2009-02-19
申请号：PCT/JP2008053724
申请日：2008-02-26
申请人： NEC DISPLAY SOLUTIONS LTD , KOBAYASHI REIICHI
发明人： KOBAYASHI REIICHI
IPC分类号： G09G5/00
CPC分类号： G09G5/006 , H04N5/205 , H04N5/21
摘要： An object of the present invention is to realize a transmission distortion correction system for allowing an image signal including a plurality of picture signals to be corrected, and to realize an image signal transmitter and an image display unit. The image display unit of the present invention includes: a second reference signal generation means for generating a second reference signal similar to a first reference signal regarding the image signal in which the first reference signal is inserted into each of the plurality of picture signals by the image signal transmitter; a plurality of waveform equalizers provided that correspond to the plurality of picture signals and that include a filter circuit capable of setting a characteristic thereto; and a control portion for inputting the plurality of picture signals, analyzing a characteristic of a transmission path between the image signal transmitter and the image display unit upon detecting the first reference signal in the input picture signals by comparing the first reference signal with the second reference signal, and setting a characteristic inverse to the analyzed transmission path characteristic to a filter circuit of the waveform equalizers that correspond to the input picture signals.
摘要翻译：本发明的目的是实现一种用于允许对包括多个图像信号的图像信号进行校正的传输失真校正系统，并实现图像信号发送器和图像显示单元。本发明的图像显示单元包括：第二参考信号产生装置，用于产生与第一参考信号类似的第二参考信号，该第一参考信号涉及第一参考信号被插入到多个图像信号中的每一个中的图像信号图像信号发射机; 多个波形均衡器，其对应于多个图像信号，并且包括能够设置其特性的滤波器电路; 以及控制部分，用于输入多个图像信号，通过将第一参考信号与第二参考值进行比较来检测输入图像信号中的第一参考信号，分析图像信号发射器和图像显示单元之间的传输路径的特性信号，并将与分析的传输路径特性相反的特性设置为对应于输入图像信号的波形均衡器的滤波器电路。

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