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1. 发明授权

US06172661B2 Low power driving method for reducing non-display area of TFT-LCD 有权
标题翻译：用于降低TFT-LCD非显示区域的低功耗驱动方法
公开(公告)号：US06172661B2
公开(公告)日：2001-01-09
申请号：US09260554
申请日：1999-03-02
申请人： Yoshihiro Imajo , Hironori Kondo , Kaoru Hasegawa , Youichi Igarashi
发明人： Yoshihiro Imajo , Hironori Kondo , Kaoru Hasegawa , Youichi Igarashi
IPC分类号： G09G336
CPC分类号： G09G3/2011 , G09G3/3655 , G09G3/3659 , G09G3/3677 , G09G3/3688 , G09G3/3696 , G09G2300/0809 , G09G2310/0289 , G09G2330/02
摘要： A liquid crystal display device includes a liquid crystal display panel in which pixels are arranged in rows and columns. Each of the pixels includes a pixel electrode, and a thin-film transistor having a gate electrode and a drain electrode. Gate signal lines arranged in the rows are connected to the gate electrodes of the thin-film transistors. Drain signal lines arranged in the columns are connected to the drain electrodes of the thin-film transistors. The liquid crystal display device further includes a gate drive circuit for driving the gate signal lines, and a drain drive circuit for driving the drain signal lines. The drain drive circuit receives a plurality of grey-scale reference voltages from an external circuit, interpolates a plurality of intermediate voltages between each pair of adjacent ones of the grey-scale reference voltages, selects voltages from the grey-scale reference voltages and the intermediate voltages, and applies the selected voltages to the drain signal lines. V0 is a grey-scale reference voltage corresponding to a minimum grey-scale level, Vm is a grey-scale reference voltage corresponding to a maximum grey-scale level, and Vi is a grey-scale reference voltage that is nearest to a voltage level (Vm+V0)/2. A number of intermediate voltages interpolated between V(i−1) and Vi is different from both a number of intermediate voltages interpolated between V0 and V1, and a number of intermediate voltages interpolated between V(m−1) and Vm.
摘要翻译：液晶显示装置包括：液晶显示面板，其中像素以行和列排列。每个像素包括像素电极和具有栅电极和漏电极的薄膜晶体管。布置在行中的栅极信号线连接到薄膜晶体管的栅电极。排列在列中的漏极信号线连接到薄膜晶体管的漏电极。液晶显示装置还包括用于驱动栅极信号线的栅极驱动电路和用于驱动漏极信号线的漏极驱动电路。漏极驱动电路从外部电路接收多个灰度参考电压，在每对相邻的灰阶参考电压之间插入多个中间电压，从灰度参考电压和中间电压中选择电压电压，并将所选择的电压施加到漏极信号线。 V0是对应于最小灰度级的灰度参考电压，Vm是对应于最大灰度级的灰度参考电压，Vi是最接近电压电平的灰度参考电压（Vm + V0）/ 2。在V（i-1）和Vi之间内插的多个中间电压与在V0和V1之间插入的中间电压数量以及在V（m-1）和Vm之间插入的中间电压的数量不同。

2. 发明授权

US5877736A Low power driving method for reducing non-display area of TFT-LCD 失效
标题翻译：用于降低TFT-LCD非显示区域的低功耗驱动方法
公开(公告)号：US5877736A
公开(公告)日：1999-03-02
申请号：US498459
申请日：1995-07-05
申请人： Yoshihiro Imajo , Hironori Kondo , Kaoru Hasegawa , Youichi Igarashi
发明人： Yoshihiro Imajo , Hironori Kondo , Kaoru Hasegawa , Youichi Igarashi
IPC分类号： G09G3/20 , G09G3/36
CPC分类号： G09G3/2011 , G09G3/3655 , G09G3/3659 , G09G3/3677 , G09G3/3688 , G09G3/3696 , G09G2300/0809 , G09G2310/0289 , G09G2330/02
摘要： A liquid crystal display device includes a drain drive circuit for driving drain signal lines of a liquid crystal display panel. The drain drive circuit receives a plurality of grey-scale reference voltages from an external circuit, interpolates a plurality of intermediate voltages between each pair of adjacent ones of the grey-scale reference voltages, selects voltages from the grey-scale reference voltages and the intermediate voltages, and applies the selected voltages to the drain signal lines. V0 is a grey-scale reference voltage corresponding to a minimum grey-scale level, Vm is a grey-scale reference voltage corresponding to a maximum grey-scale level, and Vi is a grey-scale reference voltage that is nearest to a voltage level (Vm+V0)/2. A number of intermediate voltages interpolated between V(i-1) and Vi is greater than both a number of intermediate voltages interpolated between V0 and V1, and a number of intermediate voltages interpolated between V(m-1) and Vm.
摘要翻译：液晶显示装置包括用于驱动液晶显示面板的漏极信号线的漏极驱动电路。漏极驱动电路从外部电路接收多个灰度参考电压，在每对相邻的灰阶参考电压之间插入多个中间电压，从灰度参考电压和中间电压中选择电压电压，并将所选择的电压施加到漏极信号线。 V0是对应于最小灰度级的灰度参考电压，Vm是对应于最大灰度级的灰度参考电压，Vi是最接近电压电平的灰度参考电压（Vm + V0）/ 2。在V（i-1）和Vi之间插入的多个中间电压大于V0和V1之间插入的中间电压数量以及在V（m-1）与Vm之间插入的中间电压数。

3. 发明授权

US5815224A Liquid crystal display device having video signal driving circuit mounted on one side 失效
标题翻译：具有安装在一侧的视频信号驱动电路的液晶显示装置
公开(公告)号：US5815224A
公开(公告)日：1998-09-29
申请号：US816145
申请日：1997-03-12
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F1/1333 , G02F1/13 , G02F1/133 , G02F1/1335 , G02F1/13357 , G02F1/1345 , H05K1/14 , H05K3/36
CPC分类号： G02F1/13452 , G02F1/1345 , G02F1/133308 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel.
摘要翻译：这里公开了一种液晶显示装置和数据处理装置，其可以通过将视频信号的端子提取到液晶显示面板的一侧而使其框架部分减小面积以减小尺寸和重量，并且通过布置视频信号线驱动电路基板与端子连接，仅在显示面板的一侧。

4. 再颁专利

USRE41306E1 Liquid crystal display device having rubber bushes for receiving ends of a fluorescent tube and enabling connection of lamp cables thereat 有权
标题翻译：液晶显示装置具有用于接收荧光管的端部的橡胶衬套，并且能够连接灯电缆
公开(公告)号：USRE41306E1
公开(公告)日：2010-05-04
申请号：US11247142
申请日：2005-10-12
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/13452 , G02F1/133308 , G02F1/1345 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel. A liquid crystal display device includes a liquid crystal display panel, a light guide plate, a fluorescent tube, and a lamp reflector. First and second lamp cables of different length are connected to the fluorescent tube. One end of the fluorescent tube is inserted in a hole of a first rubber bush and a part of the one end of the fluorescent tube is connected to the first lamp cable in the hole of the first rubber bush and an other end of the fluorescent tube is inserted in a hole of a second rubber bush and a part of the other end of the fluorescent tube is connected to the second lamp cable in the hole of the second rubber bush.
摘要翻译：这里公开了一种液晶显示装置和数据处理装置，其可以通过将视频信号的端子提取到液晶显示面板的一侧而使其框架部分减小面积以减小尺寸和重量，并且通过布置视频信号线驱动电路基板与端子连接，仅在显示面板的一侧。液晶显示装置包括液晶显示面板，导光板，荧光管和灯反射器。不同长度的第一和第二灯电缆连接到荧光灯管。荧光管的一端插入第一橡胶衬套的孔中，并且荧光管的一端的一部分连接到第一橡胶衬套的孔中的第一灯电缆，并且荧光管的另一端被插入到第二橡胶衬套的孔中，并且荧光管的另一端的一部分连接到第二橡胶衬套的孔中的第二灯电缆。

5. 发明授权

US5946062A Liquid crystal display device video having signal driving circuit mounted on one side 失效
标题翻译：具有安装在一侧的信号驱动电路的液晶显示装置视频
公开(公告)号：US5946062A
公开(公告)日：1999-08-31
申请号：US120278
申请日：1998-07-22
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F1/1333 , G02F1/13 , G02F1/133 , G02F1/1335 , G02F1/13357 , G02F1/1345 , H05K1/14 , H05K3/36
CPC分类号： G02F1/13452 , G02F1/1345 , G02F1/133308 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel.
摘要翻译：这里公开了一种液晶显示装置和数据处理装置，其可以通过将视频信号的端子提取到液晶显示面板的一侧而使其框架部分减小面积以减小尺寸和重量，并且通过布置视频信号线驱动电路基板与端子连接，仅在显示面板的一侧。

6. 再颁专利

USRE38516E1 Liquid crystal display with casing structure 有权
标题翻译：液晶显示屏，带外壳结构
公开(公告)号：USRE38516E1
公开(公告)日：2004-05-18
申请号：US09928496
申请日：2001-08-14
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F11333
CPC分类号： G02F1/13452 , G02F1/133308 , G02F1/1345 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel. A liquid crystal display includes upper and lower casings for holding a liquid crystal display panel and substrates. The casings are provided with at least one of fixing pawls and recesses for receiving the fixing pawls so as to enable the connection of the casings.

7. 再颁专利

USRE40130E1 Liquid crystal display device video having signal driving circuit mounted on one side 有权
标题翻译：具有安装在一侧的信号驱动电路的液晶显示装置视频
公开(公告)号：USRE40130E1
公开(公告)日：2008-03-04
申请号：US10834233
申请日：2004-04-29
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F1/136 , G02F1/1333 , G02F1/1335 , G02F1/1345
CPC分类号： G02F1/13452 , G02F1/133308 , G02F1/1345 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel.
摘要翻译：这里公开了一种液晶显示装置和数据处理装置，其可以通过将视频信号的端子提取到液晶显示面板的一侧而使其框架部分减小面积以减小尺寸和重量，并且通过布置视频信号线驱动电路基板与端子连接，仅在显示面板的一侧。

8. 发明授权

US5805249A Liquid crystal display device having video signal driving circuit mounted on one side 失效
公开(公告)号：US5805249A
公开(公告)日：1998-09-08
申请号：US780237
申请日：1997-01-08
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F1/1333 , G02F1/13 , G02F1/133 , G02F1/1335 , G02F1/13357 , G02F1/1345 , H05K1/14 , H05K3/36
CPC分类号： G02F1/13452 , G02F1/1345 , G02F1/133308 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel.

9. 发明授权

US5640216A Liquid crystal display device having video signal driving circuit mounted on one side and housing 失效
标题翻译：具有安装在一侧和外壳上的视频信号驱动电路的液晶显示装置
公开(公告)号：US5640216A
公开(公告)日：1997-06-17
申请号：US419000
申请日：1995-04-07
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F1/1333 , G02F1/13 , G02F1/133 , G02F1/1335 , G02F1/13357 , G02F1/1345 , H05K1/14 , H05K3/36 , H05K5/00 , H05K7/00
CPC分类号： G02F1/13452 , G02F1/1345 , G02F1/133308 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel.
摘要翻译：这里公开了一种液晶显示装置和数据处理装置，其可以通过将视频信号的端子提取到液晶显示面板的一侧而使其框架部分减小面积以减小尺寸和重量，并且通过布置视频信号线驱动电路基板与端子连接，仅在显示面板的一侧。

10. 再颁专利

USRE41305E1 Liquid crystal display device having a mold case and rubber bushes for receiving ends of a fluorescent tube enabling connection of lamp cables thereat 有权
标题翻译：液晶显示装置具有模具壳体和橡胶衬套，用于容纳能够连接灯电缆的荧光管的端部
公开(公告)号：USRE41305E1
公开(公告)日：2010-05-04
申请号：US11247137
申请日：2005-10-12
申请人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
发明人： Kaoru Hasegawa , Yoshio Toriyama , Naoto Kobayashi , Katsuhiko Yarita , Hironori Kondo , Masahiko Suzuki , Yoshihiro Imajo
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/13452 , G02F1/133308 , G02F1/1345 , G02F2001/133328 , G02F2201/465 , H05K1/141 , H05K3/36 , H05K3/361
摘要： Herein disclosed are a liquid crystal display device and a data processing device, which can have their frame portions reduced in area to reduce the size and weight by extracting the terminals of video signals to only one side of a liquid crystal display panel and by arranging a video signal line driving circuit substrate to be connected with the terminals, only at one side of the display panel. A liquid crystal display device includes a liquid crystal display panel, a light guide plate, a fluorescent tube, and a lamp reflector. First and second lamp cables of different length are connected to the fluorescent tube. One end of the fluorescent tube is inserted in a hole of a first rubber bush and a part of the one end of the fluorescent tube is connected to the first lamp cable in the hole of the first rubber bush and an other end of the fluorescent tube is inserted in a hole of a second rubber bush and a part of the other end of the fluorescent tube is connected to the second lamp cable in the hole of the second rubber bush. The first and second lamp cables are extracted from a same place of a mold case.
摘要翻译：这里公开了一种液晶显示装置和数据处理装置，其可以通过将视频信号的端子提取到液晶显示面板的一侧而使其帧部分减小面积以减小尺寸和重量，并且通过布置视频信号线驱动电路基板与端子连接，仅在显示面板的一侧。液晶显示装置包括液晶显示面板，导光板，荧光管和灯反射器。不同长度的第一和第二灯电缆连接到荧光灯管。荧光管的一端插入第一橡胶衬套的孔中，并且荧光管的一端的一部分连接到第一橡胶衬套的孔中的第一灯电缆，并且荧光管的另一端被插入到第二橡胶衬套的孔中，并且荧光管的另一端的一部分连接到第二橡胶衬套的孔中的第二灯电缆。第一和第二灯电缆从模具外壳的相同位置提取。

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