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1. 发明授权

US06633272B1 Driving method, drive IC and drive circuit for liquid crystal display 失效
标题翻译：驱动方法，驱动IC和液晶显示驱动电路
公开(公告)号：US06633272B1
公开(公告)日：2003-10-14
申请号：US09516951
申请日：2000-03-01
申请人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
发明人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
IPC分类号： G09G336
CPC分类号： G09G3/3696 , G09G3/3622 , G09G3/3692 , G09G2310/06 , G09G2310/066 , G09G2320/0209 , G09G2320/0223
摘要： A compact and inexpensive LCD is provided by improving a drive method for compensating a crosstalk using a compensating pulse added to a signal voltage so that a drive IC and a periphery of the LCD panel are reduced in size. Only one of positive and negative compensating pulses is added in accordance with a predetermined period. Alternatively, the two compensating pulses are added at different times from each other in one horizontal scanning period. The compensating pulse preferably has a waveform including low frequency components. A width or a height of the compensating pulse varies in accordance with a location of the signal electrode, display pattern or other factors.
摘要翻译：通过改善使用添加到信号电压的补偿脉冲来补偿串扰的驱动方法，使得驱动IC和LCD面板的周边尺寸减小，提供了一种紧凑且廉价的LCD。根据预定周期只添加正和负补偿脉冲中的一个。或者，两个补偿脉冲在一个水平扫描周期中以不同的时间相加。补偿脉冲优选具有包括低频分量的波形。补偿脉冲的宽度或高度根据信号电极的位置，显示图案或其他因素而变化。

2. 发明授权

US06232944B1 Driving method, drive IC and drive circuit for liquid crystal display 失效
标题翻译：驱动方法，驱动IC和液晶显示驱动电路
公开(公告)号：US06232944B1
公开(公告)日：2001-05-15
申请号：US08833275
申请日：1997-04-04
申请人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
发明人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
IPC分类号： G09G336
CPC分类号： G09G3/3696 , G09G3/3622 , G09G3/3692 , G09G2310/06 , G09G2310/066 , G09G2320/0209 , G09G2320/0223
摘要： A compact and inexpensive LCD is provided by improving a drive method for compensating a crosstalk using a compensating pulse added to a signal voltage so that a drive IC and a periphery of the LCD panel are reduced in size. Only one of positive and negative compensating pulses is added in accordance with a predetermined period. Alternatively, the two compensating pulses are added at different times from each other in one horizontal scanning period. The compensating pulse preferably has a waveform including low frequency components. A width or a height of the compensating pulse varies in accordance with a location of the signal electrode, display pattern or other factors.
摘要翻译：通过改善使用添加到信号电压的补偿脉冲来补偿串扰的驱动方法，使得驱动IC和LCD面板的周边尺寸减小，提供了一种紧凑且廉价的LCD。根据预定周期只添加正和负补偿脉冲中的一个。或者，两个补偿脉冲在一个水平扫描周期中以不同的时间相加。补偿脉冲优选具有包括低频分量的波形。补偿脉冲的宽度或高度根据信号电极的位置，显示图案或其他因素而变化。

3. 发明授权

US06597337B1 Driving method, drive IC and drive circuit for liquid crystal display 失效
公开(公告)号：US06597337B1
公开(公告)日：2003-07-22
申请号：US09686162
申请日：2000-10-11
申请人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
发明人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
IPC分类号： G09G336
CPC分类号： G09G3/3696 , G09G3/3622 , G09G3/3692 , G09G2310/06 , G09G2310/066 , G09G2320/0209 , G09G2320/0223
摘要： A compact and inexpensive LCD is provided by improving a drive method for compensating a crosstalk using a compensating pulse added to a signal voltage so that a drive IC and a periphery of the LCD panel are reduced in size. Only one of positive and negative compensating pulses is added in accordance with a predetermined period. Alternatively, the two compensating pulses are added at different times from each other in one horizontal scanning period. The compensating pulse preferably has a waveform including low frequency components. A width or a height of the compensating pulse varies in accordance with a location of the signal electrode, display pattern or other factors.

4. 发明授权

US06522318B1 Driving method, drive IC and drive circuit for liquid crystal display 失效
标题翻译：驱动方法，驱动IC和液晶显示驱动电路
公开(公告)号：US06522318B1
公开(公告)日：2003-02-18
申请号：US09516617
申请日：2000-03-01
申请人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
发明人： Katsuhiko Kumagawa , Akira Kawaji , Masahito Matsunami , Takeshi Okuno , Tohru Suyama
IPC分类号： G09G336
CPC分类号： G09G3/3696 , G09G3/3622 , G09G3/3692 , G09G2310/06 , G09G2310/066 , G09G2320/0209 , G09G2320/0223
摘要： A compact and inexpensive LCD is provided by improving a drive method for compensating a crosstalk using a compensating pulse added to a signal voltage so that a drive IC and a periphery of the LCD panel are reduced in size. Only one of positive and negative compensating pulses is added in accordance with a predetermined period. Alternatively, the two compensating pulses are added at different times from each other in one horizontal scanning period. The compensating pulse preferably has a waveform including low frequency components. A width or a height of the compensating pulse varies in accordance with a location of the signal electrode, display pattern or other factors.
摘要翻译：通过改善使用添加到信号电压的补偿脉冲来补偿串扰的驱动方法，使得驱动IC和LCD面板的周边尺寸减小，提供了一种紧凑且廉价的LCD。根据预定周期只添加正和负补偿脉冲中的一个。或者，两个补偿脉冲在一个水平扫描周期中以不同的时间相加。补偿脉冲优选具有包括低频分量的波形。补偿脉冲的宽度或高度根据信号电极的位置，显示图案或其他因素而变化。

5. 发明申请

US20050198166A1 Mail program, e-mail device, and method for managing e-mail messages 审中-公开
标题翻译：邮件程序，电子邮件设备和管理电子邮件的方法
公开(公告)号：US20050198166A1
公开(公告)日：2005-09-08
申请号：US10986168
申请日：2004-11-12
申请人： Akira Kawaji
发明人： Akira Kawaji
IPC分类号： G06F15/16
CPC分类号： G06Q10/107
摘要： To manage data received through e-mail and data received through means other than e-mail correctively by managing message body and attached files received through e-mail as separate files manageable by the OS. When an e-mail message is received, a command to convert and store the message body and its attached files into separate files is given (S27), and storage information of the files is added into an index table (S31). The message body of each e-mail message is stored in a storage folder as a file and an index showing the relation between files is created.
摘要翻译：通过管理邮件正文和通过电子邮件接收的附加文件，通过操作系统可管理的单独文件来管理通过电子邮件收发的数据和通过电子邮件以外的方式接收的数据。当接收到电子邮件消息时，给出将消息正文及其附件转换成独立文件的命令（S27），将这些文件的存储信息添加到索引表中（S31）。每个电子邮件消息的消息体作为文件存储在存储文件夹中，并且创建表示文件之间的关系的索引。

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