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1. 发明授权

US07855760B2 Liquid crystal display apparatus 失效
标题翻译：液晶显示装置
公开(公告)号：US07855760B2
公开(公告)日：2010-12-21
申请号：US12191380
申请日：2008-08-14
申请人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
发明人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
IPC分类号： G02F1/1333
CPC分类号： G02F1/133606 , G02F1/133604 , G02F2201/54
摘要： In a liquid crystal apparatus in which a white light of a fluorescent tube corresponding to a linear light source repeats plural times of diffusions and reflections between a reflection sheet and a diffusion plate, and is thereafter input as a back light to a liquid crystal panel corresponding to a display screen, an object of the invention is to make it possible to secure a brightness uniformity even if the liquid crystal apparatus is thinned. It is possible to prevent a brightness unevenness caused by a short distance from the reflection sheet to the diffusion plate, by preventing a deformation (a deformation which is convex toward the fluorescent tube) of the diffusion plate due to a thermal expansion of the diffusion plate caused by a heat generation of the fluorescent tube, by arranging at least one pin mold hold so as to support a portion near an approximately center of the diffusion plate.
摘要翻译：在对应于线性光源的荧光管的白光在反射片和扩散板之间重复多次扩散和反射的液晶装置中，然后作为背光输入到对应于液晶面板的液晶面板本发明的目的在于提供一种显示屏，其目的在于，即使液晶装置变薄，也能确保亮度均匀性。通过防止扩散板的热膨胀导致扩散板的变形（朝向荧光管的凸出的变形），可以防止由反射片到扩散板的短距离引起的亮度不均匀由荧光管的发热引起的，通过布置至少一个针模夹持件以支撑靠近扩散板近似中心的部分。

2. 发明申请

US20090066874A1 LIQUID CRYSTAL DISPLAY APPARATUS 失效
标题翻译：液晶显示装置
公开(公告)号：US20090066874A1
公开(公告)日：2009-03-12
申请号：US12191380
申请日：2008-08-14
申请人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
发明人： Makoto Tsumura , Akitoyo Konno , Yoshifumi Sekiguchi , Ikuo Hiyama , Daisuke Kajita
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133606 , G02F1/133604 , G02F2201/54
摘要： In a liquid crystal apparatus in which a white light of a fluorescent tube corresponding to a linear light source repeats plural times of diffusions and reflections between a reflection sheet and a diffusion plate, and is thereafter input as a back light to a liquid crystal panel corresponding to a display screen, an object of the invention is to make it possible to secure a brightness uniformity even if the liquid crystal apparatus is thinned. It is possible to prevent a brightness unevenness caused by a short distance from the reflection sheet to the diffusion plate, by preventing a deformation (a deformation which is convex toward the fluorescent tube) of the diffusion plate due to a thermal expansion of the diffusion plate caused by a heat generation of the fluorescent tube, by arranging at least one pin mold hold so as to support a portion near an approximately center of the diffusion plate.
摘要翻译：在与线性光源对应的荧光管的白色光在反射片和扩散板之间重复多次扩散和反射的液晶装置中，然后作为背光输入到对应于液晶面板的液晶面板本发明的目的在于提供一种显示屏，其目的在于，即使液晶装置变薄，也能确保亮度均匀性。通过防止扩散板的热膨胀导致扩散板的变形（朝向荧光管的凸出的变形），可以防止由反射片到扩散板的短距离引起的亮度不均匀由荧光管的发热引起的，通过布置至少一个针模夹持件以支撑靠近扩散板近似中心的部分。

3. 发明授权

US07990491B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07990491B2
公开(公告)日：2011-08-02
申请号：US12251473
申请日：2008-10-15
申请人： Daisuke Kajita , Yoshifumi Sekiguchi , Akitoyo Konno , Makoto Tsumura , Ikuo Hiyama
发明人： Daisuke Kajita , Yoshifumi Sekiguchi , Akitoyo Konno , Makoto Tsumura , Ikuo Hiyama
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133606 , G02F1/133604 , G02F1/133605 , G02F1/133611
摘要： A liquid crystal display device has a thin structure with a backlight device appropriate for illuminating a liquid crystal panel where there is no area in band form where the brightness is inconsistent. The size of the diffusion plate that forms the optical sheet of the backlight device is made smaller than the opening for illumination in the diffusion region, and the diffusion plate is not provided in the vicinity of the end portions of the opening for illumination in the configuration. In this configuration, the reflection properties are different in the vicinity of the end portions and as the center portion of the opening for illumination, and the brightness increases in the vicinity of the end portions of the backlight device, so that an area in band form where the brightness is inconsistent can be prevented from being created in the end portions of the display device.
摘要翻译：液晶显示装置具有薄的结构，其具有适于照亮液晶面板的背光装置，其中不存在亮度不一致的带状区域。形成背光装置的光学片的扩散板的尺寸比扩散区域中的照明开口小，并且漫射板的形状不设置在用于照明的开口的端部附近。在这种构造中，反射特性在端部附近和用于照明的开口的中心部分不同，并且亮度在背光装置的端部附近增加，使得带状区域可以防止在显示装置的端部中产生亮度不一致的情况。

4. 发明申请

US20090096951A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20090096951A1
公开(公告)日：2009-04-16
申请号：US12251473
申请日：2008-10-15
申请人： Daisuke Kajita , Yoshifumi Sekiguchi , Akitoyo Konno , Makoto Tsumura , Ikuo Hiyama
发明人： Daisuke Kajita , Yoshifumi Sekiguchi , Akitoyo Konno , Makoto Tsumura , Ikuo Hiyama
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133606 , G02F1/133604 , G02F1/133605 , G02F1/133611
摘要： An object is to provide a liquid crystal display device having a thin structure with a backlight device appropriate for illuminating a liquid crystal panel where there is no area in band form where the brightness is inconsistent.The size of the diffusion plate 103b that forms the optical sheet 134 of the backlight device 103 is made smaller than the opening for illumination Do in the diffusion region D, and the diffusion plate 103b is not provided in the vicinity of the end portions of the opening for illumination Do in the configuration. In this configuration, the reflection properties are different between in the vicinity of the end portions and the center portion of the opening for illumination Do, and the brightness increases in the vicinity of the end portions of the backlight device 103, so that an area in band form where the brightness is inconsistent can be prevented from being created in the end portions of the liquid crystal display device.
摘要翻译：本发明的目的是提供一种具有薄结构的液晶显示装置，该液晶显示装置具有适于照亮液晶面板的背光装置，其中不存在亮度不一致的带状区域。形成背光装置103的光学片134的扩散板103b的尺寸比扩散区域D中的照明Do的开口小，并且扩散板103b不设置在打开照明做配置。在这种结构中，在端部附近和用于照明的开口Do的中心部分之间的反射特性不同，并且亮度在背光装置103的端部附近增加，使得在可以防止在液晶显示装置的端部中产生亮度不一致的带状。

5. 发明申请

US20090059121A1 Illumination Unit and Display Unit Incorporating the Same 失效
标题翻译：照明单元和显示单元结合在一起
公开(公告)号：US20090059121A1
公开(公告)日：2009-03-05
申请号：US12191369
申请日：2008-08-14
申请人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama , Daisuke Kajita
发明人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama , Daisuke Kajita
IPC分类号： F21V13/04 , G02F1/13357
CPC分类号： G02F1/133605 , G02F1/133604
摘要： An illumination device has at least one fluorescent tube, a lower frame supporting the fluorescent tube, a light diffusion plate which opposes the lower frame with the fluorescent tube being interposed therebetween for forward diffusion of output light of the fluorescent tube, a reflection sheet disposed along the fluorescent tube side of the lower frame for reflecting the fluorescent light toward the light diffuser plate, and an upside reflector covering an electrode of the fluorescent tube for reflecting the light toward the light diffuser. When letting a direction along a length of the fluorescent tube be a horizontal direction, a distance between the fluorescent tube and the reflection sheet at at least one of nearby portions of right and left ends of the illuminator is greater than such distance at a central portion thereof. A liquid crystal display (LCD) apparatus using the illuminator is also disclosed.
摘要翻译：照明装置具有至少一个荧光管，支撑荧光管的下框架，与下框架相对的光漫射板，荧光管插入其间，用于荧光管的输出光的正向扩散，沿着用于将荧光反射到光扩散板的下框架的荧光管侧，以及覆盖荧光管的电极的上侧反射体，用于将光反射到光扩散器。当沿着荧光管的长度方向是水平方向时，在照明器的右端和左端的至少一个附近部分的荧光管和反射片之间的距离大于在中心部分处的这样的距离其中。还公开了使用照明器的液晶显示器（LCD）装置。

6. 发明授权

US07905616B2 Illumination unit and display unit incorporating the same 失效
标题翻译：照明单元和包含其的显示单元
公开(公告)号：US07905616B2
公开(公告)日：2011-03-15
申请号：US12191369
申请日：2008-08-14
申请人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama , Daisuke Kajita
发明人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama , Daisuke Kajita
IPC分类号： G09F13/04 , G09F13/08 , F21V7/04 , F21V21/00 , G02F1/1333
CPC分类号： G02F1/133605 , G02F1/133604
摘要： An illumination device has at least one fluorescent tube, a lower frame supporting the fluorescent tube, a light diffusion plate which opposes the lower frame with the fluorescent tube being interposed therebetween for forward diffusion of output light of the fluorescent tube, a reflection sheet disposed along the fluorescent tube side of the lower frame for reflecting the fluorescent light toward the light diffuser plate, and an upside reflector covering an electrode of the fluorescent tube for reflecting the light toward the light diffuser. When letting a direction along a length of the fluorescent tube be a horizontal direction, a distance between the fluorescent tube and the reflection sheet at at least one of nearby portions of right and left ends of the illuminator is greater than such distance at a central portion thereof. A liquid crystal display (LCD) apparatus using the illuminator is also disclosed.
摘要翻译：照明装置具有至少一个荧光管，支撑荧光管的下框架，与下框架相对的光漫射板，荧光管插入其间，用于荧光管的输出光的正向扩散，沿着用于将荧光反射到光扩散板的下框架的荧光管侧，以及覆盖荧光管的电极的上侧反射体，用于将光反射到光扩散器。当沿着荧光管的长度方向是水平方向时，在照明器的右端和左端的至少一个附近部分的荧光管和反射片之间的距离大于在中心部分处的这样的距离其中。还公开了使用照明器的液晶显示器（LCD）装置。

7. 发明申请

US20090096955A1 Liquid Crystal Display Appliance and Lighting System 审中-公开
标题翻译：液晶显示器具及照明系统
公开(公告)号：US20090096955A1
公开(公告)日：2009-04-16
申请号：US12251477
申请日：2008-10-15
申请人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama
发明人： Akitoyo Konno , Yoshifumi Sekiguchi , Makoto Tsumura , Ikuo Hiyama
IPC分类号： G02F1/13357
CPC分类号： G02F1/133611 , G02F1/133604 , G02F2001/133607
摘要： The present invention provides a liquid crystal display appliance in which portions of a liquid crystal display panel over luminescent lamps are not seen extraordinarily brighter and brightness of the liquid crystal display panel does not lower significantly at portions in the vicinity of the vertical direction edge of the liquid crystal display panel if a lighting system becomes thinner than 20 mm. This liquid crystal display appliance comprises a lighting system, in which a distance D between light reflector sheet 5 and a light diffuser plate 11 is between 7 and 13 mm, the distance D and an interval p between 2 adjacent luminescent lamps satisfy an inequality, p≦1.34×D+9, and the distance D and a length e between a boundary between an upper edge surface 6a and an inclined surface 5b of the light diffuser plate 11 and a nearest luminescent lamp from the boundary satisfy another inequality, e≦1.6×D+4.
摘要翻译：本发明提供了一种液晶显示装置，其中在发光灯上的液晶显示面板的部分看不到特别明亮，并且液晶显示面板的亮度在该垂直方向边缘附近的部分处不显着地降低液晶显示面板如果照明系统变得比20毫米更薄。该液晶显示装置包括照明系统，其中反射片5和光漫射板11之间的距离D在7和13mm之间，距离D和2个相邻发光灯之间的间隔p满足不等式p <= 1.34×D + 9，距离D和光扩散板11的上边缘表面6a和倾斜表面5b之间的边界与来自边界的最近的发光灯之间的边界满足另一不等式，e <= 1.6xD + 4。

8. 发明申请

US20100066943A1 BACK LIGHT DEVICE, LIQUID CRYSTAL DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME 有权
标题翻译：背光装置，液晶显示装置和使用其的图像显示装置
公开(公告)号：US20100066943A1
公开(公告)日：2010-03-18
申请号：US12542025
申请日：2009-08-17
申请人： Yutaka AKIBA , Ikuo Hiyama , Kiyomi Nakamura , Yoshinori Aono , Makoto Tsumura , Akitoyo Konno , Norihiro Uemura
发明人： Yutaka AKIBA , Ikuo Hiyama , Kiyomi Nakamura , Yoshinori Aono , Makoto Tsumura , Akitoyo Konno , Norihiro Uemura
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , G02B6/003 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/009 , G02F2001/133612
摘要： The liquid crystal display apparatus includes a liquid crystal panel and the back light device for emitting the light from a light source to the liquid crystal panel through a lens. The light source includes a first LED for emitting the light of a first color, a second LED for emitting the light of a second color, a third LED for emitting the light of a third color, a fourth LED for emitting the light of the third color, a fifth LED for emitting the light of the second color, and a sixth LED for emitting the light of the first color. The first, second, third, fourth, fifth and sixth LEDs are arranged on the wiring board in such a manner as to offset the deviation of the light distribution.
摘要翻译：液晶显示装置包括液晶面板和用于通过透镜将来自光源的光发射到液晶面板的背光装置。光源包括用于发射第一颜色的光的第一LED，用于发射第二颜色的光的第二LED，用于发射第三颜色的光的第三LED，用于发射第三颜色的光的第四LED 颜色，用于发射第二颜色的光的第五LED;以及用于发射第一颜色的光的第六LED。第一，第二，第三，第四，第五和第六LED被布置在布线板上以抵消光分布的偏差。

9. 发明授权

US07084850B2 Image display system and image information transmission method 失效
公开(公告)号：US07084850B2
公开(公告)日：2006-08-01
申请号：US09961176
申请日：2001-09-24
申请人： Ikuo Hiyama , Tsunenori Yamamoto , Akitoyo Konno , Makoto Tsumura , Yoshiyuki Kaneko , Yoshiro Mikami , Tatsuki Inuzuka , Yasutaka Toyoda
发明人： Ikuo Hiyama , Tsunenori Yamamoto , Akitoyo Konno , Makoto Tsumura , Yoshiyuki Kaneko , Yoshiro Mikami , Tatsuki Inuzuka , Yasutaka Toyoda
IPC分类号： G09G3/36
CPC分类号： G06F3/14 , G09G2340/02 , G09G2340/0407 , H04N19/103 , H04N19/12 , H04N19/124 , H04N19/137 , H04N19/59
摘要： To provide a display device capable of displaying a moving picture with high definition and at high speed. An image display system includes: an image display unit; and a control unit. The control unit has: a block discrimination circuit portion; an image processing portion; a storage portion; and a synchronizing signal generation portion. The block discrimination circuit portion discriminates a moving picture or a still picture to process the image information in accordance with the discriminated result, in which the number of gradations for the image information processed when the discriminated result is the moving picture is lower than when the discriminated result is the still picture. Thereby, the high definition image display and the high speed moving picture display can be effected by reducing the information with lower degree of recognition.

10. 发明授权

US06704066B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US06704066B2
公开(公告)日：2004-03-09
申请号：US10101159
申请日：2002-03-20
申请人： Makoto Tsumura , Akitoyo Konno , Tsunenori Yamamoto , Ikuo Hiyama , Yoshinori Aono
发明人： Makoto Tsumura , Akitoyo Konno , Tsunenori Yamamoto , Ikuo Hiyama , Yoshinori Aono
IPC分类号： G02F1136
CPC分类号： G02F1/13624 , G02F1/134363 , G09G3/3648 , G09G2300/0434 , G09G2320/0209
摘要： A liquid crystal display apparatus which is so configured that first and second pixel electrodes and active elements are positioned in a pixel, and an output terminal thereof is connected to a pixel electrode and a row line or a common line respectively, driving is performed by a difference voltage between the row lines or between the row line and the common line, and besides, a superimposing portion via a dielectric film of the first pixel electrode and the second pixel electrode is provided around a center in a row direction of pixels, and moreover, a holding capacitance is formed in the superimposing portion, and the first pixel electrode and the second pixel electrode are in a shape forming an axisymmetric relation in the row direction centering on the superimposing portion.
摘要翻译：一种液晶显示装置，其被配置为使得第一和第二像素电极和有源元件位于像素中，并且其输出端分别连接到像素电极和行线或公共线，驱动由行线之间或行线与公共线之间的差电压，此外，通过第一像素电极和第二像素电极的电介质膜的叠加部分围绕像素的行方向的中心设置，此外在重叠部分中形成保持电容，第一像素电极和第二像素电极处于以叠加部分为中心的行方向上的轴对称关系的形状。

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