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1. 发明申请

US20050276069A1 Liquid crystal display apparatus 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20050276069A1
公开(公告)日：2005-12-15
申请号：US11126158
申请日：2005-05-11
申请人： Hitoshi Taniguchi , Tsunenori Yamamoto , Ikuo Hiyama
发明人： Hitoshi Taniguchi , Tsunenori Yamamoto , Ikuo Hiyama
IPC分类号： G02F1/13357 , F21S2/00 , F21S8/04 , F21Y101/02 , G02F1/133 , G02F1/1335
CPC分类号： G02F1/133603
摘要： A liquid crystal display apparatus having a diffusion plate and/or a prism sheet disposed between a liquid crystal display device and a plurality of light emission portions. Each light emission portion is constituted by an optical guide and one or more light emitting devices. The optical guide has a light reflection surface formed in a substrate and a light transmission surface brought into tight contact with the light reflection surface. The light emitting devices are integrated with the optical guide. Then, the light reflection surface is a scatter reflection surface, and an average angle between the light reflection surface and the light transmission surface is set to range from 7° to 23°. Thus, obtained is a thin-type liquid crystal display apparatus high in luminance of light outgoing to the front surface of the display apparatus and superior in uniformity of outgoing angle distribution or luminance distribution.
摘要翻译：一种液晶显示装置，具有设置在液晶显示装置与多个发光部之间的扩散板和/或棱镜片。每个发光部分由光导和一个或多个发光器件构成。光导体具有形成在基板上的光反射面和与光反射面紧密接触的透光面。发光器件与光导件一体化。然后，光反射面为散射反射面，光反射面与透光面的平均角度为7°〜23°。因此，获得的是一种薄的液晶显示装置，其出射到显示装置的前表面的光的亮度高，出射角分布或亮度分布的均匀性优异。

2. 发明授权

US08421957B2 Illuminating device and liquid-crystal display device using the same 有权
标题翻译：照明装置及使用其的液晶显示装置
公开(公告)号：US08421957B2
公开(公告)日：2013-04-16
申请号：US13181782
申请日：2011-07-13
申请人： Yoshifumi Sekiguchi , Ikuo Hiyama , Tsunenori Yamamoto , Hiroki Kaneko , Toshiaki Tanaka
发明人： Yoshifumi Sekiguchi , Ikuo Hiyama , Tsunenori Yamamoto , Hiroki Kaneko , Toshiaki Tanaka
IPC分类号： G02F1/1335
CPC分类号： H01L25/0753 , G02B19/0066 , G02F1/133603 , G02F2001/133613 , H01L33/54 , H01L2924/0002 , H01L2924/00
摘要： A liquid crystal display device includes a liquid crystal panel and an illuminating device having a plurality of LED packages which include LED's and a lens. Each LED package includes a high refractive index member containing a substance having a larger refractive index than that of a material forming the lens and which seals the LED. The lens is shaped to have a recess near its center, and is shaped so that a moving radius increases as a polar angle increases within a range of 0 to 80 degrees. The moving radius is defined as a distance starting from the lens center and ending in the lens surface, and the polar angle is defined as an angle that is made by the moving radius to the center axis that is vertical to a plane on which said LED package is located and passing through the center of the lens.
摘要翻译：液晶显示装置包括液晶面板和具有包括LED和透镜的多个LED封装的照明装置。每个LED封装包括高折射率构件，其包含比构成透镜的材料折射率大的物质并且密封LED。透镜被成形为在其中心附近具有凹部，并且成形为使得随着极角在0至80度的范围内增加，移动半径增加。移动半径被定义为从透镜中心开始并且到达透镜表面的距离，并且极角被定义为由垂直于所述LED的平面的中心轴的移动半径所形成的角度包装被定位并穿过透镜的中心。

3. 发明授权

US07595784B2 Liquid crystal display apparatus with control of LCD and backlight corresponding to an image 有权
标题翻译：具有与图像对应的LCD和背光控制的液晶显示装置
公开(公告)号：US07595784B2
公开(公告)日：2009-09-29
申请号：US11053256
申请日：2005-02-09
申请人： Tsunenori Yamamoto , Daisuke Kajita , Ikuo Hiyama , Akitoyo Konno , Tatsuki Inuzuka , Masatoshi Wakagi
发明人： Tsunenori Yamamoto , Daisuke Kajita , Ikuo Hiyama , Akitoyo Konno , Tatsuki Inuzuka , Masatoshi Wakagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G02F2001/133601 , G09G2300/0491 , G09G2310/0235 , G09G2320/0247 , G09G2320/0257 , G09G2320/0261 , G09G2320/0276 , G09G2320/0626 , G09G2320/064 , G09G2320/0653 , G09G2320/103 , G09G2360/144 , G09G2360/145 , G09G2360/16
摘要： The liquid crystal display apparatus includes a liquid crystal display, a backlight unit for emitting rays of light of three or more colors, the ray of each color being controlled, and applying these rays of light onto the liquid crystal display. A controller is further provided for controlling a change of display data of each color of the liquid crystal display and an emitted light quantity of each color of the backlight unit at a time, based on a video signal being inputted for displaying the corresponding image and an output signal sent from an ambient light sensor for sensing ambient light.
摘要翻译：液晶显示装置包括液晶显示器，用于发射三种或更多种颜色的光线的背光单元，每种颜色的光线被控制，并将这些光线施加到液晶显示器上。还提供控制器，用于基于输入的视频信号来控制液晶显示器的每种颜色的显示数据的变化和背光单元的每种颜色的发射光量，以便显示相应的图像，以及从环境光传感器发送的用于感测环境光的输出信号。

4. 发明授权

US07460103B2 Liquid crystal display apparatus with luminance distribution calculating, backlight controller, and video correction to improve display contrast ratio 有权
标题翻译：具有亮度分布计算的液晶显示装置，背光控制器和视频校正，以提高显示对比度
公开(公告)号：US07460103B2
公开(公告)日：2008-12-02
申请号：US11053029
申请日：2005-02-09
申请人： Akitoyo Konno , Masaya Adachi , Daisuke Kajita , Tsunenori Yamamoto , Katsumi Kondo , Tatsuki Inuzuka , Ikuo Hiyama , Yuka Utsumi
发明人： Akitoyo Konno , Masaya Adachi , Daisuke Kajita , Tsunenori Yamamoto , Katsumi Kondo , Tatsuki Inuzuka , Ikuo Hiyama , Yuka Utsumi
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G3/3208 , G09G3/3225 , G09G3/346 , G09G3/3648 , G09G2300/023 , G09G2300/0434 , G09G2300/06 , G09G2310/08 , G09G2320/0233 , G09G2320/0238 , G09G2320/0247 , G09G2320/028 , G09G2320/0285 , G09G2320/029 , G09G2320/062 , G09G2320/064 , G09G2320/0646 , G09G2320/0653 , G09G2320/066 , G09G2320/103 , G09G2330/021 , G09G2360/144 , G09G2360/145 , G09G2360/16
摘要： The video display apparatus has a light modulation device for forming a picture in accordance with a video signal and a lighting unit for irradiating, on the light modulation device, illumination light necessary to cause it to display the picture. In the apparatus, the lighting unit irradiates the illumination light in sequence of individual plural illumination light source partitive areas, a luminance distribution calculating unit calculates luminance distributions of video signals corresponding to the plural partitive areas to determine illumination light luminance levels of the individual partitive areas, an illumination controller controls rays of the illumination light of individual areas of the lighting unit on the basis of determination by the luminance distribution calculating unit, and a video corrector corrects the video signal inputted to the light modulation device on the basis of the determination by the luminance distribution calculating unit.
摘要翻译：视频显示装置具有用于根据视频信号形成图像的光调制装置和用于在光调制装置上照射使其显示图像所需的照明光的照明单元。在该装置中，照明装置按照各个照明光源部分区域照射照明光，亮度分布计算部分计算与多个部分区域对应的视频信号的亮度分布，以确定各个部分区域的照明光亮度水平照明控制器基于亮度分布计算单元的判定来控制照明单元的各个区域的照明光的光线，并且视频校正器根据通过光调制装置的判定来校正输入到光调制装置的视频信号亮度分布计算单元。

5. 发明授权

US07230603B2 Illumination device and display device using the same 有权
标题翻译：照明装置及使用其的显示装置
公开(公告)号：US07230603B2
公开(公告)日：2007-06-12
申请号：US10696043
申请日：2003-10-29
申请人： Tsunenori Yamamoto , Ikuo Hiyama , Akitoyo Konno , Osamu Ito
发明人： Tsunenori Yamamoto , Ikuo Hiyama , Akitoyo Konno , Osamu Ito
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G02B6/0055 , G09G2310/024 , G09G2320/0261
摘要： An illumination device and display device using it display motion pictures without a blur and make a light utilizing efficiency of a backlight improved. An illumination device having a light pipe of a substantially parallel flat-form sheet, whose one surface is an outgoing light surface and a light source unit is placed at one side and both side edges, is equipped with a light axis of lights after having entered the light pipe from the light source unit being unparallel to the outgoing light surface of the light pipe, and a reflection body unit consisting of plural unit reflection bodies divided into m in a vertical direction of the light source unit at an opposite side surface of the outgoing light surface of the light pipe, wherein the reflection body unit can contact and separate from the opposite side surface the outgoing light surface of the light pipe for every unit reflection bodies.
摘要翻译：使用它的照明装置和显示装置显示运动图像而不产生模糊，并且利用背光改善了利用效率。一种照明装置，其具有基本平行的平板状的光管，其一个表面是出射光表面，并且光源单元被放置在一侧和两个侧边缘，在输入之后装备有光轴来自光源单元的光管与光管的出射光表面不平行，以及反射体单元，由反射体单元组成，该多个单元反射体在光源单元的垂直方向上分开成m 光管的出射光表面，其中反射体单元可以与用于每个单位反射体的光管的出射光表面的相对侧表面接触和分离。

6. 发明申请

US20060125765A1 Image display method and image display apparatus 审中-公开
标题翻译：图像显示方法和图像显示装置
公开(公告)号：US20060125765A1
公开(公告)日：2006-06-15
申请号：US11352202
申请日：2006-02-13
申请人： Ikuo Hiyama , Shinichi Komura , Tsunenori Yamamoto , Tetsuya Aoyama , Hideo Sato , Makoto Tsumura , Katsumi Kondo , Yuka Utsumi
发明人： Ikuo Hiyama , Shinichi Komura , Tsunenori Yamamoto , Tetsuya Aoyama , Hideo Sato , Makoto Tsumura , Katsumi Kondo , Yuka Utsumi
IPC分类号： G09G3/36
CPC分类号： G09G3/20 , G09G3/3659 , G09G2300/0439 , G09G2300/0814 , G09G2310/0262 , G09G2310/06 , G09G2340/0407
摘要： A display method can achieve both a substantially high definition image display and high speed dynamic image display. The image displaying method of an image displaying apparatus having a display portion consisting of a plurality of pixels takes each of a predetermined number of pixels as one block unit and forms one screen image for display by combining a region for displaying the same information on a plurality of pixels in one block unit during one scanning period and a region for permitting display of respectively different information on the plurality of pixels in the one block unit.
摘要翻译：显示方法可以实现基本上高清晰度图像显示和高速动态图像显示。具有由多个像素组成的显示部分的图像显示装置的图像显示方法将预定数量的像素中的每一个作为一个块单位，并且通过组合用于显示多个像素的相同信息的区域来形成用于显示的一个屏幕图像在一个扫描周期期间以一个块为单位的像素和用于允许在一个块单元中的多个像素上分别显示不同信息的区域。

7. 发明授权

US07006113B2 Display apparatus with pixels arranged in matrix 失效
标题翻译：具有以矩阵排列的像素的显示装置
公开(公告)号：US07006113B2
公开(公告)日：2006-02-28
申请号：US09933799
申请日：2001-08-22
申请人： Tsunenori Yamamoto , Tatsuki Inuzuka , Ikuo Hiyama , Shinichi Komura
发明人： Tsunenori Yamamoto , Tatsuki Inuzuka , Ikuo Hiyama , Shinichi Komura
IPC分类号： G09G5/00
CPC分类号： G09G3/2011 , G09G3/32 , G09G3/3659 , G09G2300/0814
摘要： A display apparatus includes pixels arranged in matrix; a pixel electrode disposed inside each of the pixels; a display device disposed inside each of the pixels, for executing display in accordance with a voltage of the pixel electrode; a scanning line driving circuit; an identification signal line driving circuit; a storage unit for storing the identification signal supplied from the identification signal line in the pixel; a gray scale voltage line driving circuit; a selection unit for selecting the gray scale voltage supplied to the gray scale voltage lines based on the identification signal stored in the storage unit; a switching device for applying the selected gray scale voltage to the pixel electrode; and a gray scale write line driving circuit for supplying a gray scale write signal to a gray scale write line for controlling the switching device.
摘要翻译：显示装置包括以矩阵排列的像素; 设置在每个像素内的像素电极; 设置在每个像素内的显示装置，用于根据像素电极的电压进行显示; 扫描线驱动电路; 识别信号线驱动电路; 存储单元，用于存储从像素中的识别信号线提供的识别信号; 灰度电压线驱动电路; 选择单元，用于基于存储在存储单元中的识别信号来选择提供给灰度级电压线的灰度电压; 用于将所选择的灰度电压施加到所述像素电极的开关装置; 以及用于向灰度写入线提供灰度写入信号以控制开关器件的灰度写入线驱动电路。

8. 发明申请

US20050162584A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20050162584A1
公开(公告)日：2005-07-28
申请号：US10984072
申请日：2004-11-09
申请人： Tsunenori Yamamoto , Daisuke Kajita , Ikuo Hiyama
发明人： Tsunenori Yamamoto , Daisuke Kajita , Ikuo Hiyama
IPC分类号： G02F1/13357 , G02F1/133 , G02F1/1335 , G09G3/20 , G09G3/34 , G09G3/36 , H05B37/02
CPC分类号： G09G3/3413 , G09G3/342 , G09G3/36 , G09G2310/024 , G09G2320/0242 , G09G2320/0261 , G09G2320/064 , G09G2320/0666 , G09G2360/145
摘要： A liquid crystal display device of the present invention is configured of a liquid crystal display unit for displaying an image, a backlight unit controllable for each color that radiates light at the liquid crystal display unit, a display controller for controlling a display of the liquid crystal display unit, and an emission control circuit for controlling an emission of the each color of the backlight unit, wherein the emission control circuit performs control so that emission start timing and emission end timing in a sequential emission period of the each color of the backlight unit match in all colors.
摘要翻译：本发明的液晶显示装置由用于显示图像的液晶显示单元，对于在液晶显示单元处散发光的每种颜色可控的背光单元构成，用于控制液晶显示的显示控制器显示单元和用于控制背光单元的每种颜色的发光的发光控制电路，其中发光控制电路进行控制，使得背光单元的每种颜色的顺序发光周期中的发光开始定时和发光结束定时匹配所有颜色。

9. 发明申请

US20050093813A1 Illumination device and display device using the same 有权
标题翻译：照明装置及使用其的显示装置
公开(公告)号：US20050093813A1
公开(公告)日：2005-05-05
申请号：US10696043
申请日：2003-10-29
申请人： Tsunenori Yamamoto , Ikuo Hiyama , Akitoyo Konno , Osamu Ito
发明人： Tsunenori Yamamoto , Ikuo Hiyama , Akitoyo Konno , Osamu Ito
IPC分类号： G02B6/00 , F21V8/00 , F21Y103/00 , G02F1/13357 , G09G3/34 , G09G3/36
CPC分类号： G09G3/342 , G02B6/0055 , G09G2310/024 , G09G2320/0261
摘要： An illumination device and display device using it display motion pictures without a blur and make a light utilizing efficiency of a backlight improved. An illumination device having a light pipe of a substantially parallel flat-form sheet, whose one surface is an outgoing light surface and a light source unit is placed at one side and both side edges, is equipped with a light axis of lights after having entered the light pipe from the light source unit being unparallel to the outgoing light surface of the light pipe, and a reflection body unit consisting of plural unit reflection bodies divided into m in a vertical direction of the light source unit at an opposite side surface of the outgoing light surface of the light pipe, wherein the reflection body unit can contact ad separate from the opposite side surface the outgoing light surface of the light pipe for every unit reflection bodies.
摘要翻译：使用它的照明装置和显示装置显示运动图像而不产生模糊，并且利用背光改善了利用效率。一种照明装置，其具有基本平行的平板状的光管，其一个表面是出射光表面，并且光源单元被放置在一侧和两个侧边缘，在输入之后装备有光轴来自光源单元的光管与光管的出射光表面不平行，以及反射体单元，由反射体单元组成，该多个单元反射体在光源单元的垂直方向上分开成m 光管的出射光表面，其中反射体单元可以从每个单位反射体的光管的出射光表面的相对侧表面分离接触。

10. 发明授权

US06882333B2 Display method and display apparatus therefor 有权
标题翻译：显示方法及其显示装置
公开(公告)号：US06882333B2
公开(公告)日：2005-04-19
申请号：US09876119
申请日：2001-06-08
申请人： Shinichi Komura , Tetsuya Aoyama , Ikuo Hiyama , Tsunenori Yamamoto , Hiroshi Kageyama , Shinya Ohtsuji
发明人： Shinichi Komura , Tetsuya Aoyama , Ikuo Hiyama , Tsunenori Yamamoto , Hiroshi Kageyama , Shinya Ohtsuji
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3659 , G09G3/2011 , G09G3/2051 , G09G2300/0809
摘要： A display apparatus which can display a ultra-high definition picture and high-speed animation is provided. The input picture signal is connected by signal generation circuit which supplies a desired signal to X driver according to n-gradation approximation picture signal output from n-gradation approximation calculating circuit to convert into n-gradation approximation picture signal approximated to binary gradation in every block and n-gradation approximation calculating circuit, Y driver, common voltage generating circuit, signal supply circuit and X driver, and a plurality of pixel parts connected by X signal line and Y driver which extends in the Y direction, and provided to the intersection parts of Y signal line which expands in the X direction.
摘要翻译：提供了可以显示超高清晰图像和高速动画的显示装置。输入图像信号由信号产生电路连接，该信号产生电路根据从n级灰度近似计算电路输出的n级灰度近似图像信号向X驱动器提供所需信号，以转换为近似于二进制灰度的n级灰度近似图像信号和n级灰度近似计算电路，Y驱动器，公共电压发生电路，信号供给电路和X驱动器，以及通过在Y方向延伸的X信号线和Y驱动器连接的多个像素部件，并且被提供给交点的Y信号线在X方向上扩展。

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