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公开(公告)号：US20080303976A1
公开(公告)日：2008-12-11
申请号：US12131164
申请日：2008-06-02
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133305 , G02F1/133604 , G02F1/133608
摘要： A liquid crystal display panel includes a TFT substrate and a color filter substrate respectively formed of a glass substrate. By housing the liquid crystal display panel in the inside of a frame having a curved surface, a predetermined curved surface is imparted to a display screen. Using a direct backlight having a plurality of fluorescent lamps, distances between the respective fluorescent lamps and the liquid crystal display panel are set to a fixed value. A diffusion plate has a curved surface substantially equal to the display screen. By mounting respective optical sheets on the diffusion plate, predetermined curved surfaces are imparted to the respective optical sheets. Due to such constitution, it is possible to realize a liquid crystal display device having a curved surface without using a complicated optical system.
摘要翻译： 液晶显示面板包括分别由玻璃基板形成的TFT基板和滤色器基板。 通过将液晶显示面板容纳在具有曲面的框架的内部，将预定的曲面赋予显示画面。 使用具有多个荧光灯的直接背光，将各荧光灯与液晶显示面板之间的距离设定为固定值。 扩散板具有基本上等于显示屏的弯曲表面。 通过将各个光学片安装在扩散板上，将各个光学片赋予预定的曲面。 由于这种结构，可以在不使用复杂的光学系统的情况下实现具有曲面的液晶显示装置。
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2.发明授权LCD device with plural fluorescent tube backlight for a rectangular curved display surface of a radius of from two to four times as large as the length of the short-side of the rectangular display region 有权具有多个荧光管背光源的液晶显示装置，其长度为矩形显示区域的短边长度的2至4倍的矩形弯曲显示表面公开(公告)号：US07847912B2
公开(公告)日：2010-12-07
申请号：US12131164
申请日：2008-06-02
IPC分类号： G02F1/1333
CPC分类号： G02F1/133305 , G02F1/133604 , G02F1/133608
摘要： A liquid crystal display panel includes a TFT substrate and a color filter substrate respectively formed of a glass substrate. By housing the liquid crystal display panel in the inside of a frame having a curved surface, a predetermined curved surface is imparted to a display screen. Using a direct backlight having a plurality of fluorescent lamps, distances between the respective fluorescent lamps and the liquid crystal display panel are set to a fixed value. A diffusion plate has a curved surface substantially equal to the display screen. By mounting respective optical sheets on the diffusion plate, predetermined curved surfaces are imparted to the respective optical sheets. Due to such constitution, it is possible to realize a liquid crystal display device having a curved surface without using a complicated optical system.
摘要翻译： 液晶显示面板包括分别由玻璃基板形成的TFT基板和滤色器基板。 通过将液晶显示面板容纳在具有曲面的框架的内部，将预定的曲面赋予显示画面。 使用具有多个荧光灯的直接背光，将各荧光灯与液晶显示面板之间的距离设定为固定值。 扩散板具有基本上等于显示屏的弯曲表面。 通过将各个光学片安装在扩散板上，将各个光学片赋予预定的曲面。 由于这种结构，可以在不使用复杂的光学系统的情况下实现具有曲面的液晶显示装置。
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公开(公告)号：US20110019129A1
公开(公告)日：2011-01-27
申请号：US12923480
申请日：2010-09-23
IPC分类号： G02F1/1335
CPC分类号： G02F1/133308 , G02F1/133305
摘要： A liquid crystal display panel formed by using a TFT substrate and a color filter substrate is polished to decrease the thickness thereof so that it can be curved. The liquid crystal display panel and various optical sheets are sandwiched between a frame forming a curved surface and a light guide plate forming a curved surface, to thereby form a curved surface. An upper polarizer plate and a lower polarizer plate are, respectively, sandwiched between the surface cover and the liquid crystal display panel, and between the liquid crystal display panel and the optical sheet, and are not adhered or are partly adhered to the liquid crystal display panel.
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公开(公告)号：US08462289B2
公开(公告)日：2013-06-11
申请号：US12923480
申请日：2010-09-23
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133305
摘要： A liquid crystal display panel formed by using a TFT substrate and a color filter substrate is polished to decrease the thickness thereof so that it can be curved. The liquid crystal display panel and various optical sheets are sandwiched between a frame forming a curved surface and a light guide plate forming a curved surface, to thereby form a curved surface. An upper polarizer plate and a lower polarizer plate are, respectively, sandwiched between the surface cover and the liquid crystal display panel, and between the liquid crystal display panel and the optical sheet, and are not adhered or are partly adhered to the liquid crystal display panel.
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公开(公告)号：US20090015747A1
公开(公告)日：2009-01-15
申请号：US12216209
申请日：2008-07-01
IPC分类号： G02F1/1333 , G02F1/13357
CPC分类号： G02F1/133308 , G02F1/133305
摘要： A liquid crystal display panel formed by using a TFT substrate and a color filter substrate is polished to decrease the thickness thereof so that it can be curved. The liquid crystal display panel and various optical sheets are sandwiched between a frame forming a curved surface and a light guide plate forming a curved surface, to thereby form a curved surface. An upper polarizer plate and a lower polarizer plate are, respectively, sandwiched between the surface cover and the liquid crystal display panel, and between the liquid crystal display panel and the optical sheet, and are not adhered or are partly adhered to the liquid crystal display panel.
摘要翻译： 通过使用TFT基板和滤色器基板形成的液晶显示面板进行研磨，使其厚度变薄，使其成为弯曲状。 液晶显示面板和各种光学片被夹在形成曲面的框架和形成弯曲表面的导光板之间，从而形成弯曲表面。 上偏光板和下偏光板分别夹在表面盖和液晶显示面板之间，液晶显示面板和光学片之间，不粘附或部分地粘附到液晶显示器 面板。
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公开(公告)号：US07920223B2
公开(公告)日：2011-04-05
申请号：US12216209
申请日：2008-07-01
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133305
摘要： A liquid crystal display panel formed by using a TFT substrate and a color filter substrate is polished to decrease the thickness thereof so that it can be curved. The liquid crystal display panel and various optical sheets are sandwiched between a frame forming a curved surface and a light guide plate forming a curved surface, to thereby form a curved surface. An upper polarizer plate and a lower polarizer plate are, respectively, sandwiched between the surface cover and the liquid crystal display panel, and between the liquid crystal display panel and the optical sheet, and are not adhered or are partly adhered to the liquid crystal display panel.
摘要翻译： 通过使用TFT基板和滤色器基板形成的液晶显示面板进行研磨，使其厚度变薄，使其成为弯曲状。 液晶显示面板和各种光学片被夹在形成曲面的框架和形成弯曲表面的导光板之间，从而形成弯曲表面。 上偏光板和下偏光板分别夹在表面盖和液晶显示面板之间，液晶显示面板和光学片之间，不粘附或部分地粘附到液晶显示器 面板。
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公开(公告)号：US07527413B2
公开(公告)日：2009-05-05
申请号：US11138375
申请日：2005-05-27
申请人： Nobuyuki Koganezawa , Akio Tezuka , Fumiyuki Sato
发明人： Nobuyuki Koganezawa , Akio Tezuka , Fumiyuki Sato
IPC分类号： H01R33/00
CPC分类号： G02F1/133604 , G02B6/0053 , G02B6/0068 , G02B6/0071 , G02F1/133526 , G02F1/133606 , G02F1/133608 , G02F2001/133507 , G02F2001/133607
摘要： A liquid crystal display device has a liquid crystal display panel and a backlight. The backlight includes plural line light sources arranged in parallel with each other, a transparent optical plate disposed on a liquid-crystal-display-panel side of the line light sources, plural minute optical controlling elements formed on a liquid-crystal-display-panel-side surface of the transparent optical plate. The plural minute optical controlling elements extend in parallel with the line light sources, and are symmetrical in a cross section perpendicular to longitudinal axes of the plural line sources, between two adjacent midplanes each of which passes midway between two adjacent ones of the plural line light sources and each of which is perpendicular to the transparent optical plate.
摘要翻译： 液晶显示装置具有液晶显示面板和背光源。 背光源包括彼此平行布置的多条线光源，设置在线光源的液晶显示面板侧的透明光板，形成在液晶显示面板上的多个分光控制元件 透明光学板的表面。 多个分光控制元件与线光源平行地延伸，并且在垂直于多个线源的纵向轴线的横截面中对称，在两个相邻的中间板之间，每个在相邻的两个中间板之间穿过多条线光 源，并且其每一个垂直于透明光学板。
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公开(公告)号：US20060013016A1
公开(公告)日：2006-01-19
申请号：US11138375
申请日：2005-05-27
申请人： Nobuyuki Koganezawa , Akio Tezuka , Fumiyuki Sato
发明人： Nobuyuki Koganezawa , Akio Tezuka , Fumiyuki Sato
IPC分类号： F21V7/04
CPC分类号： G02F1/133604 , G02B6/0053 , G02B6/0068 , G02B6/0071 , G02F1/133526 , G02F1/133606 , G02F1/133608 , G02F2001/133507 , G02F2001/133607
摘要： A liquid crystal display device has a liquid crystal display panel and a backlight. The backlight includes plural line light sources arranged in parallel with each other, a transparent optical plate disposed on a liquid-crystal-display-panel side of the line light sources, plural minute optical controlling elements formed on a liquid-crystal-display-panel-side surface of the transparent optical plate. The plural minute optical controlling elements extend in parallel with the line light sources, and are symmetrical in a cross section perpendicular to longitudinal axes of the plural line sources, between two adjacent midplanes each of which passes midway between two adjacent ones of the plural line light sources and each of which is perpendicular to the transparent optical plate.
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公开(公告)号：US07690830B2
公开(公告)日：2010-04-06
申请号：US11692997
申请日：2007-03-29
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0068
摘要： The present invention makes a radiation angle of light at a portion of a light guide plate in front of an LED formed on one edge of a light guide plate and a radiation angle of light at a corner portion of the light guide plate equal to each other as much as possible. A shape of beam control elements which are arranged on a lower surface of a light guide plate is arranged concentrically about the LED.
摘要翻译： 本发明在形成在导光板的一个边缘上的LED的前方的导光板的一部分处形成光的照射角，并且在导光板的角部处的光的照射角相等 越多越好。 布置在导光板的下表面上的光束控制元件的形状围绕LED同心地布置。
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公开(公告)号：US20070230214A1
公开(公告)日：2007-10-04
申请号：US11692997
申请日：2007-03-29
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0068
摘要： The present invention makes a radiation angle of light at a portion of a light guide plate in front of an LED formed on one edge of a light guide plate and a radiation angle of light at a corner portion of the light guide plate equal to each other as much as possible. A shape of beam control elements which are arranged on a lower surface of a light guide plate is arranged concentrically about the LED.
摘要翻译： 本发明在形成在导光板的一个边缘上的LED的前方的导光板的一部分处形成光的照射角，并且在导光板的角部处的光的照射角相等 越多越好。 布置在导光板的下表面上的光束控制元件的形状围绕LED同心地布置。
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