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71. 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。

72. 发明申请

US20070085944A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20070085944A1
公开(公告)日：2007-04-19
申请号：US11580915
申请日：2006-10-16
申请人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
发明人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02F2001/133612 , H01L25/0753 , H01L33/38 , H01L33/62 , H01L2224/16225 , H01L2224/16245 , H01L2224/45144 , H01L2224/48465 , H01L2924/181 , H01L2224/48091 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A cold-cathode tube has hitherto been used as a backlight for supplying illumination to a liquid crystal television but recently, light emitting diode pieces have been used for a backlight of a large-size liquid crystal television. For the purpose of improving the emission efficiency, flip chip mounting of the light emitting diode piece is advantageous but the mounting yield is restricted by the piece size, electrode structure and wire pattern structure, facing situations having difficulties in realizing simplified mounting and reduction of costs of members. In a liquid crystal display apparatus having a liquid crystal panel, an optical system and a light source, the light source includes a light emitting element structure having positive and negative electrodes, at least one of them being plural, and wires mounted to the positive and negative electrodes through flip chip mounting by making electrical correspondence to individual regions of the positive and negative electrodes.
摘要翻译：迄今为止，已经使用冷阴极管作为用于向液晶电视提供照明的背光源，但是最近已将发光二极管片用于大尺寸液晶电视的背光源。为了提高发光效率，发光二极管片的倒装芯片安装是有利的，但是安装成品受到片尺寸，电极结构和线图形结构的限制，面对难以实现简化的安装和降低成本的情况的成员。在具有液晶面板，光学系统和光源的液晶显示装置中，光源包括具有正极和负极的发光元件结构，其中至少一个是多个，并且电线安装到正极和通过对正极和负极的各个区域进行电气对应，通过倒装芯片安装负极。

73. 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。

74. 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。

75. 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。

76. 发明授权

US06883950B2 Plane-like lighting units and display equipment provided therewith 有权
标题翻译：类似飞机的照明单元和与之配套的显示设备
公开(公告)号：US06883950B2
公开(公告)日：2005-04-26
申请号：US10799656
申请日：2004-03-15
申请人： Masaya Adachi , Ikuo Hiyama , Makoto Tsumura , Shusuke Endo
发明人： Masaya Adachi , Ikuo Hiyama , Makoto Tsumura , Shusuke Endo
IPC分类号： G02B6/00 , F21V8/00 , F21Y103/00 , G02F1/1335 , G02F1/13357 , F21V7/04 , H01L33/00
CPC分类号： G02B6/0021 , G02B6/0031 , G02B6/0043 , G02B6/0046 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0065 , G02B6/0068 , G02B6/0071 , G02B6/0076 , G02B6/0078 , G02F1/133604 , G02F1/133606 , G02F1/133611 , G02F2001/133507 , G02F2001/133607 , G09G3/342 , G09G3/3426 , G09G3/3611 , G09G2310/024 , G09G2320/0261 , Y10S362/80 , Y10S385/901
摘要： A lighting unit having a plurality of light-emitting diode (LED) light sources arranged in parallel, a plurality of light-guiding members arranged along a direction wherein the LED light sources are arranged, a light reflecting part arranged on one side face of the light-guiding members, a light diffusion part arranged on an other side face of the light-guiding members, a light semi-transmitting reflection part arranged between the LED light source and the light diffusion part, and an optical path changing part arranged above the light-guiding members. A side of the light-guiding members that faces the light diffusion part is flat.
摘要翻译：一种照明单元，具有并排配置的多个发光二极管（LED）光源，沿着配置有所述LED光源的方向配置的多个导光部件，配置在所述LED光源的一个侧面上的光反射部导光部件，布置在所述导光部件的另一侧面上的光扩散部，配置在所述LED光源与所述光扩散部之间的光半透射反射部，以及配置在所述光导向部件的上方的光路改变部导光件。导光部件的面向光扩散部的一侧是平坦的。

77. 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。

78. 发明授权

US06756954B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US06756954B2
公开(公告)日：2004-06-29
申请号：US09809069
申请日：2001-03-16
申请人： Tsunenori Yamamoto , Nobuyuki Suzuki , Makoto Tsumura , Ikuo Hiyama
发明人： Tsunenori Yamamoto , Nobuyuki Suzuki , Makoto Tsumura , Ikuo Hiyama
IPC分类号： G09G318
CPC分类号： G09G3/342 , G09G3/3648 , G09G2300/0809 , G09G2310/024 , G09G2310/0251 , G09G2310/061 , G09G2320/0261 , G09G2320/0633 , G09G2320/103 , G09G2330/021
摘要： A liquid crystal display apparatus for high quality moving image is provided. Such a liquid crystal display apparatus comprises a pair of substrates, at least one of which is transparent; a liquid crystal layer interposed between said pair of substrates; first scanning lines and signal lines arranged in a matrix form; first active elements, each formed proximate to a crossing point of a corresponding signal line and a corresponding first scanning line, pixel electrodes connected to the first active elements, common lines arranged in parallel with the first scanning lines, and opposed electrodes connected to the common lines, are arranged on one of said pair of substrates, and a liquid crystal display is provided in the liquid crystal layer by a voltage applied to the pixel electrodes and opposed electrodes; and second active elements connected to the opposed electrodes, the pixel electrodes corresponding to the opposed electrodes, and second scanning lines different from the first scanning lines connected through the first active elements to the pixel electrodes, wherein the first active elements are driven by a selection pulse to write an image signal in the pixel electrodes and a selection pulse to display the following image, and the second active elements are driven by a clear pulse to clear the image signal applied to the pixel electrodes.
摘要翻译：提供了一种用于高质量运动图像的液晶显示装置。这种液晶显示装置包括一对基板，其中至少一个是透明的; 插入在所述一对基板之间的液晶层; 以矩阵形式布置的第一扫描线和信号线; 第一有源元件分别形成在相应的信号线和对应的第一扫描线的交叉点附近，连接到第一有源元件的像素电极，与第一扫描线平行布置的公共线，以及连接到公共端的相对电极线条布置在所述一对基板中的一个基板上，并且通过施加到像素电极和相对电极的电压在液晶层中提供液晶显示器; 以及连接到相对电极的第二有源元件，对应于相对电极的像素电极和与通过第一有源元件连接到像素电极的第一扫描线不同的第二扫描线，其中第一有源元件由选择脉冲以在像素电极中写入图像信号和选择脉冲以显示后续图像，并且第二有源元件由清除脉冲驱动以清除施加到像素电极的图像信号。

79. 发明授权

US06469755B1 Illuminating arrangement with reflector having inclined irregularities or corrugations 失效
标题翻译：具有倾斜不规则或波纹的反射器的照明装置
公开(公告)号：US06469755B1
公开(公告)日：2002-10-22
申请号：US09429954
申请日：1999-10-29
申请人： Masaya Adachi , Ikuo Hiyama , Makoto Tsumura
发明人： Masaya Adachi , Ikuo Hiyama , Makoto Tsumura
IPC分类号： G02F11335
CPC分类号： G02B6/0018 , G02B6/002 , G02B6/0031 , G02B6/0038 , G02B6/0053 , G02B6/0056 , G02B6/0068 , G02F1/133617 , G02F1/13362
摘要： An illumination apparatus provides an improved light utilization efficiency and improved collimation. The illumination apparatus has a light guide, a collimating unit provided at least on one side of the light guide for collimating rays incident on the light guide, and a light source disposed in the vicinity of the collimating unit and surrounded by a reflector. Preferably, in order for the light guide to be able to emit collimated light uniformly from its emission surface, the light guide has inclined reflecting irregularities or stepwise reflecting plates which are provided directly or via an air gap on a back surface opposite to the emission surface thereof, wherein the inclined reflecting plates are specular-finished at least on the inclined portions.
摘要翻译：照明装置提供改善的光利用效率和改进的准直。所述照明装置具有导光体，准直部件设置在所述导光体的至少一侧，用于准直入射在所述导光体上的光线;以及光源，设置在所述准直部件附近并被反射器包围。优选地，为了使光导能够从其发射面均匀地发出准直光，导光体具有倾斜的反射不规则或逐步反射板，其直接或经由与发射表面相反的背面上的气隙设置其中，所述倾斜反射板至少在所述倾斜部分上进行镜面抛光。

80. 发明授权

US5818554A Reflective liquid crystal display apparatus which does not require a back light 失效
标题翻译：不需要背光的反射型液晶显示装置
公开(公告)号：US5818554A
公开(公告)日：1998-10-06
申请号：US458660
申请日：1995-06-02
申请人： Ikuo Hiyama , Akira Arimoto , Katsumi Kondo , Osamu Itoh , Tatsuhisa Fujii
发明人： Ikuo Hiyama , Akira Arimoto , Katsumi Kondo , Osamu Itoh , Tatsuhisa Fujii
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F2001/133618
摘要： A reflective liquid crystal display apparatus has a liquid crystal display part composed of at least a liquid crystal layer and a pair of polarizers holding the liquid crystal layer therebetween, for display of bright and dark states in a mode of transmitting and shielding external light in a direction approximately normal to a display plane, and a reflecting part for reflecting the external light which has been transmitted through the liquid crystal display part. The liquid crystal display part has a property where it can transmit external light in a designated direction other than in a direction approximately normal to the display plane even in a mode of shielding the external light, and the reflecting part reflects the external light received in the designated direction so as to transmit the external light once again through the liquid crystal display part in a direction approximately normal to the display plane.
摘要翻译：反射型液晶显示装置具有至少由液晶层构成的液晶显示部和保持液晶层的一对偏振片，用于在外部光的透过和遮蔽的状态下显示明暗状态大致垂直于显示平面的方向，以及用于反射透过液晶显示部的外部光的反射部。液晶显示部分具有这样的特性，即使在屏蔽外部光的方式下，也可以以除了垂直于显示面的方向以外的指定方向透过外部光，反射部将反射部以便在大致垂直于显示平面的方向上通过液晶显示部分再次透射外部光。

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