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公开(公告)号:US20090115934A1
公开(公告)日:2009-05-07
申请号:US12348120
申请日:2009-01-02
申请人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Kashimoto
发明人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Kashimoto
IPC分类号: G02F1/1335
CPC分类号: H05B41/2806 , G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F1/13452 , G02F2001/133317 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , H01J61/06 , H01J65/046 , H05B41/2822 , Y02B20/22
摘要: A liquid crystal display includes a liquid crystal display panel for modulating light to form an image, and a back light unit having a plurality of lamp tubes with outside electrodes and without inside electrodes. Each of the plurality of lamp tubes has a first outside electrode disposed at one end portion and a second outside electrode disposed at another end portion. The first outside electrode which is disposed at one of the plurality of lamp tubes is electrically connected with the first outside electrode disposed at an adjacent another of the plurality of lamp tubes by a conductive member, and the second outside electrode which is disposed at the one of said plurality of lamp tubes is electrically connected with the second outside electrode disposed at the adjacent another of the plurality of lamp tubes by a conductive member.
摘要翻译: 液晶显示器包括用于调制光以形成图像的液晶显示面板和具有多个具有外部电极且没有内部电极的灯管的背光单元。 多个灯管中的每一个具有设置在一个端部的第一外部电极和设置在另一端部的第二外部电极。 设置在多个灯管中的一个灯管上的第一外部电极通过导电构件与设置在多个灯管中的相邻另一个灯管的第一外部电极电连接,并且设置在该一个灯管的第二外部电极 所述多个灯管与通过导电构件设置在所述多个灯管中的相邻另一个灯管处的所述第二外部电极电连接。
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公开(公告)号:US07753578B2
公开(公告)日:2010-07-13
申请号:US12348120
申请日:2009-01-02
申请人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto
发明人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto
CPC分类号: H05B41/2806 , G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F1/13452 , G02F2001/133317 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , H01J61/06 , H01J65/046 , H05B41/2822 , Y02B20/22
摘要: A liquid crystal display includes a liquid crystal display panel for modulating light to form an image, and a back light unit having a plurality of lamp tubes with outside electrodes and without inside electrodes. Each of the plurality of lamp tubes has a first outside electrode disposed at one end portion and a second outside electrode disposed at another end portion. The first outside electrode which is disposed at one of the plurality of lamp tubes is electrically connected with the first outside electrode disposed at an adjacent another of the plurality of lamp tubes by a conductive member, and the second outside electrode which is disposed at the one of said plurality of lamp tubes is electrically connected with the second outside electrode disposed at the adjacent another of the plurality of lamp tubes by a conductive member.
摘要翻译: 液晶显示器包括用于调制光以形成图像的液晶显示面板和具有多个具有外部电极且没有内部电极的灯管的背光单元。 多个灯管中的每一个具有设置在一个端部的第一外部电极和设置在另一端部的第二外部电极。 设置在多个灯管中的一个灯管上的第一外部电极通过导电构件与设置在多个灯管中的相邻另一个灯管的第一外部电极电连接,并且设置在该一个灯管的第二外部电极 所述多个灯管与通过导电构件设置在所述多个灯管中的相邻另一个灯管处的所述第二外部电极电连接。
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公开(公告)号:US20090174644A1
公开(公告)日:2009-07-09
申请号:US12382029
申请日:2009-03-06
申请人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
发明人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
IPC分类号: G09G3/36
CPC分类号: G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F2001/133317 , G02F2001/13332 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , G09G2320/0233 , H01J65/046 , H05B41/245 , H05B41/2822
摘要: A liquid crystal display device includes a liquid crystal display panel having a liquid crystal layer sandwiched between a pair of transparent substrates, at least one of which has patterned electrodes on an inner surface thereof, and a backlight disposed behind the liquid crystal display panel. The backlight has at least one discharge tube including a sealed-off transparent tube, a phosphor film formed on an inner surface of the sealed-off transparent tube, and a discharge gas within the sealed-off transparent tube and plural electrodes spaced in a direction of an axis of the sealed-off transparent tube and positioned at least partially around a circumference of the sealed-off transparent tube. At least two adjacent ones of the plural electrodes is supplied with alternating voltages different in frequency from each other, respectively.
摘要翻译: 液晶显示装置包括液晶显示面板,液晶显示面板具有夹在一对透明基板之间的液晶层,其中至少一个在其内表面上具有图形电极,以及设置在液晶显示面板后面的背光。 该背光具有至少一个放电管,其包括密封的透明管,形成在密封的透明管的内表面上的荧光膜,以及密封的透明管内的放电气体和沿着方向 并且至少部分地围绕密封的透明管的圆周定位。 多个电极中的至少两个相邻的电极被分别供给彼此频率不同的交流电压。
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公开(公告)号:US06331064B1
公开(公告)日:2001-12-18
申请号:US09449835
申请日:1999-11-26
申请人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto
发明人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto
IPC分类号: H05B4100
CPC分类号: H05B41/2806 , G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F1/13452 , G02F2001/133317 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , H01J61/06 , H01J65/046 , H05B41/2822 , Y02B20/22
摘要: A liquid crystal display is formed by a liquid crystal display panel for modulating light to form an image, and a back light unit including a lamp tube which is discharged by an electrode and is disposed behind said liquid crystal display panel, wherein said electrode is formed outside of said lamp tube. In this way, the liquid crystal display unit has a life span which can be increased without the need to replace the lamp tube or the back light unit.
摘要翻译: 液晶显示器由用于调制光以形成图像的液晶显示面板形成,背光单元包括由电极放电并设置在所述液晶显示面板后面的灯管,其中形成所述电极 在所述灯管外。 以这种方式,液晶显示单元具有可以增加的寿命,而不需要更换灯管或背光单元。
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公开(公告)号:US07990361B2
公开(公告)日:2011-08-02
申请号:US12382029
申请日:2009-03-06
申请人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
发明人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
IPC分类号: G09G3/36
CPC分类号: G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F2001/133317 , G02F2001/13332 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , G09G2320/0233 , H01J65/046 , H05B41/245 , H05B41/2822
摘要: A liquid crystal display device includes a liquid crystal display panel having a liquid crystal layer sandwiched between a pair of transparent substrates, at least one of which has patterned electrodes on an inner surface thereof, and a backlight disposed behind the liquid crystal display panel. The backlight has at least one discharge tube including a sealed-off transparent tube, a phosphor film formed on an inner surface of the sealed-off transparent tube, and a discharge gas within the sealed-off transparent tube and plural electrodes spaced in a direction of an axis of the sealed-off transparent tube and positioned at least partially around a circumference of the sealed-off transparent tube. At least two adjacent ones of the plural electrodes is supplied with alternating voltages different in frequency from each other, respectively.
摘要翻译: 液晶显示装置包括液晶显示面板,液晶显示面板具有夹在一对透明基板之间的液晶层,其中至少一个在其内表面上具有图形电极,以及设置在液晶显示面板后面的背光。 背光源具有至少一个放电管,其包括密封的透明管,形成在密封的透明管的内表面上的荧光膜,以及密封的透明管内的放电气体和沿着方向 并且至少部分地围绕密封的透明管的圆周定位。 多个电极中的至少两个相邻的电极被分别供给彼此频率不同的交流电压。
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公开(公告)号:US07218308B2
公开(公告)日:2007-05-15
申请号:US11211582
申请日:2005-08-26
申请人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
发明人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
IPC分类号: G09G3/36
CPC分类号: G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F2001/133317 , G02F2001/13332 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , G09G2320/0233 , H01J65/046 , H05B41/245 , H05B41/2822
摘要: A liquid crystal display device includes a liquid crystal display panel having a liquid crystal layer sandwiched between a pair of transparent substrates, at least one of which has patterned electrodes on an inner surface thereof, and a backlight disposed behind the liquid crystal display panel. The backlight has at least one discharge tube including a sealed-off transparent tube, a phosphor film formed on an inner surface of the sealed-off transparent tube, and a discharge gas within the sealed-off transparent tube and plural electrodes spaced in a direction of an axis of the sealed-off transparent tube and positioned at least partially around a circumference of the sealed-off transparent tube. At least two adjacent ones of the plural electrodes is supplied with alternating voltages different in frequency from each other, respectively.
摘要翻译: 液晶显示装置包括液晶显示面板,液晶显示面板具有夹在一对透明基板之间的液晶层,其中至少一个在其内表面上具有图形电极,以及设置在液晶显示面板后面的背光。 该背光具有至少一个放电管,其包括密封的透明管,形成在密封的透明管的内表面上的荧光膜,以及密封的透明管内的放电气体和沿着方向 并且至少部分地围绕密封的透明管的圆周定位。 多个电极中的至少两个相邻的电极被分别供给彼此频率不同的交流电压。
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公开(公告)号:US20050280625A1
公开(公告)日:2005-12-22
申请号:US11211582
申请日:2005-08-26
申请人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
发明人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
IPC分类号: G02F1/13357 , H05B41/24 , G09G3/36
CPC分类号: G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F2001/133317 , G02F2001/13332 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , G09G2320/0233 , H01J65/046 , H05B41/245 , H05B41/2822
摘要: A liquid crystal display device includes a liquid crystal display panel having a liquid crystal layer sandwiched between a pair of transparent substrates, at least one of which has patterned electrodes on an inner surface thereof, and a backlight disposed behind the liquid crystal display panel. The backlight has at least one discharge tube including a sealed-off transparent tube, a phosphor film formed on an inner surface of the sealed-off transparent tube, and a discharge gas within the sealed-off transparent tube and plural electrodes spaced in a direction of an axis of the sealed-off transparent tube and positioned at least partially around a circumference of the sealed-off transparent tube. At least two adjacent ones of the plural electrodes is supplied with alternating voltages different in frequency from each other, respectively.
摘要翻译: 液晶显示装置包括液晶显示面板,液晶显示面板具有夹在一对透明基板之间的液晶层,其中至少一个在其内表面上具有图形电极,以及设置在液晶显示面板后面的背光。 该背光具有至少一个放电管,其包括密封的透明管,形成在密封的透明管的内表面上的荧光膜,以及密封的透明管内的放电气体和沿着方向 并且至少部分地围绕密封的透明管的圆周定位。 多个电极中的至少两个相邻的电极被分别供给彼此频率不同的交流电压。
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公开(公告)号:US06956556B2
公开(公告)日:2005-10-18
申请号:US09858553
申请日:2001-05-17
申请人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
发明人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
IPC分类号: G02F1/13357 , H05B41/24 , G09G3/36
CPC分类号: G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F2001/133317 , G02F2001/13332 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , G09G2320/0233 , H01J65/046 , H05B41/245 , H05B41/2822
摘要: A liquid crystal display device includes a liquid crystal display panel having a liquid crystal layer sandwiched between a pair of transparent substrates, at least one of which has patterned electrodes on an inner surface thereof, and a backlight disposed behind the liquid crystal display panel. The backlight has at least one discharge tube including a sealed-off transparent tube, a phosphor film formed on an inner surface of the sealed-off transparent tube, and a discharge gas within the sealed-off transparent tube and plural electrodes spaced in a direction of an axis of the sealed-off transparent tube and positioned at least partially around a circumference of the sealed-off transparent tube. At least two adjacent ones of the plural electrodes is supplied with alternating voltages different in frequency from each other, respectively.
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公开(公告)号:US07518594B2
公开(公告)日:2009-04-14
申请号:US11730866
申请日:2007-04-04
申请人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
发明人: Toshihiro Yajima , Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto , Yusuke Baba
IPC分类号: G09G3/36
CPC分类号: G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F2001/133317 , G02F2001/13332 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , G09G2320/0233 , H01J65/046 , H05B41/245 , H05B41/2822
摘要: A liquid crystal display device includes a liquid crystal display panel and a backlight disposed behind the liquid crystal display panel. The backlight includes: a light source including a discharge tube having no electrodes therein, and first and second electrodes disposed outside the discharge tube; and a power source which supplies first and second high-frequency voltages to the first and second electrodes, respectively. The first and second electrodes are disposed at two ends of the discharge tube in a direction of a longitudinal axis thereof, respectively. A length of a first wiring for coupling the power source to the first electrode is approximately equal to a length of a second wiring for coupling the power source to the second electrode.
摘要翻译: 液晶显示装置包括液晶显示面板和设置在液晶显示面板后面的背光。 背光源包括:包括其中没有电极的放电管的光源,以及设置在放电管外部的第一和第二电极; 以及分别向第一和第二电极提供第一和第二高频电压的电源。 第一和第二电极分别在放电管的纵轴的方向上设置在两端。 用于将电源耦合到第一电极的第一布线的长度近似等于用于将电源耦合到第二电极的第二布线的长度。
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公开(公告)号:US07077543B2
公开(公告)日:2006-07-18
申请号:US09987465
申请日:2001-11-14
申请人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto
发明人: Seiichi Nishiyama , Shigetake Takaku , Yoshiharu Takeda , Shigeo Mikoshiba , Tomokazu Shiga , Koji Hashimoto
IPC分类号: G02F1/1335 , H05B41/00
CPC分类号: H05B41/2806 , G02F1/133604 , G02F1/133605 , G02F1/133608 , G02F1/13452 , G02F2001/133317 , G02F2001/133334 , G02F2001/133612 , G09G3/3406 , H01J61/06 , H01J65/046 , H05B41/2822 , Y02B20/22
摘要: A liquid crystal display having a liquid crystal display panel for modulating light to form an image and a back light unit having a plurality of lamp tubes without inside electrodes and which are discharged by outside electrodes disposed along an outer surface of the at least one lamp tube, the back light unit being disposed behind the liquid crystal display panel. One outside electrode disposed at the at least one of the plurality of lamp tubes is electrically connected with another outside electrode disposed at an another adjacent lamp tube.
摘要翻译: 一种具有用于调制光以形成图像的液晶显示面板的液晶显示器和具有多个不具有内部电极的灯管的背光单元,并且由沿着至少一个灯管的外表面设置的外部电极排出 背光单元设置在液晶显示面板后面。 设置在所述多个灯管中的至少一个灯管上的一个外部电极与设置在另一个相邻灯管的另一个外部电极电连接。
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