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1. 发明申请

US20090190065A1 LED Lighting Device And LCD Device Using The Same 有权
标题翻译： LED照明装置及其使用的LCD装置
公开(公告)号：US20090190065A1
公开(公告)日：2009-07-30
申请号：US12418853
申请日：2009-04-06
申请人： Akitoyo KONNO , Tsunenori Yamamoto , Tatsuki Inuzuka
发明人： Akitoyo KONNO , Tsunenori Yamamoto , Tatsuki Inuzuka
IPC分类号： G02F1/1335 , H05B39/02 , H05B39/04 , H01J13/32
CPC分类号： H05B33/0866 , H05B33/0803 , H05B33/0815 , H05B33/0818 , H05B33/0827 , Y02B20/347
摘要： An LED lighting device can compensate a brightness change and a color change caused by a temperature change and exhibit an in-plane uniform luminance and color. A lighting device includes: at least one line connected in parallel, a constant voltage source for applying a constant voltage to the line, an ON/OFF controller, and a current detector for measuring a value of current flowing in the line. The line is formed by one or more light-emitting diodes and a switch for turning ON/OFF the current flowing in the light emitting diodes connected in series. According to the current value of each of the lines measured by the current detector, the ON/OFF controller controls the ON/OFF period of the switch of each of the lines.
摘要翻译： LED照明装置可以补偿由温度变化引起的亮度变化和颜色变化，并且具有平面内均匀的亮度和颜色。照明装置包括：并联连接的至少一条线路，用于向线路施加恒定电压的恒定电压源，ON / OFF控制器和用于测量在该线路中流动的电流值的电流检测器。该线由一个或多个发光二极管和用于使串联连接的发光二极管中流动的电流接通/断开的开关形成。根据由电流检测器测量的每行的当前值，ON / OFF控制器控制每行的开关的ON / OFF周期。

2. 发明申请

US20050184952A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20050184952A1
公开(公告)日：2005-08-25
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： G02F1/13357 , G02F1/133 , G02F1/1343 , G09G3/20 , G09G3/32 , G09G3/34 , 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。

3. 发明申请

US20060125771A1 Image signal display apparatus 失效
标题翻译：图像信号显示装置
公开(公告)号：US20060125771A1
公开(公告)日：2006-06-15
申请号：US11281385
申请日：2005-11-18
申请人： Tatsuki Inuzuka , Tsunenori Yamamoto , Akitoyo Konno , Ikuo Hiyama
发明人： Tatsuki Inuzuka , Tsunenori Yamamoto , Akitoyo Konno , Ikuo Hiyama
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G3/2096 , G09G3/3426 , G09G2320/0261 , G09G2320/0646 , G09G2360/16
摘要： A liquid crystal display apparatus includes a liquid crystal display panel having a liquid crystal layer held between a pair of substrates; and a light source, a whose brightness of which is controllable, wherein the liquid crystal display apparatus further includes a unit for generating an image signal with a signal for controlling the liquid crystal layer configured in a display area of a frame-based pixel configuration and with a signal for controlling the light source configured in a blanking interval of the frame-based pixel configuration.
摘要翻译：一种液晶显示装置，包括：液晶显示面板，其具有保持在一对基板之间的液晶层; 以及其亮度可控的光源，其中所述液晶显示装置还包括用于产生图像信号的单元，所述单元用于控制在基于帧的像素配置的显示区域中配置的液晶层的信号，以及具有用于控制在基于帧的像素配置的消隐间隔中配置的光源的信号。

4. 发明申请

US20050231457A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20050231457A1
公开(公告)日：2005-10-20
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： G02F1/13357 , G02F1/133 , G09G3/20 , G09G3/34 , G09G3/36 , H04N5/66
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。

5. 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。

6. 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。

7. 发明申请

US20070210722A1 LED lighting device and LCD device using the same 有权
标题翻译： LED照明装置和LCD装置使用相同
公开(公告)号：US20070210722A1
公开(公告)日：2007-09-13
申请号：US11654664
申请日：2007-01-18
申请人： Akitoyo Konno , Tsunenori Yamamoto , Tatsuki Inuzuka
发明人： Akitoyo Konno , Tsunenori Yamamoto , Tatsuki Inuzuka
IPC分类号： H05B37/00
CPC分类号： H05B33/0866 , H05B33/0803 , H05B33/0815 , H05B33/0818 , H05B33/0827 , Y02B20/347
摘要： An LED lighting device can compensate a brightness change and a color change caused by a temperature change and exhibit an in-plane uniform luminance and color. A lighting device includes: at least one line connected in parallel, a constant voltage source for applying a constant voltage to the line, an ON/OFF controller, and a current detector for measuring a value of current flowing in the line. The line is formed by one or more light-emitting diodes and a switch for turning ON/OFF the current flowing in the light emitting diodes connected in series. According to the current value of each of the lines measured by the current detector, the ON/OFF controller controls the ON/OFF period of the switch of each of the lines.
摘要翻译： LED照明装置可以补偿由温度变化引起的亮度变化和颜色变化，并且具有平面内均匀的亮度和颜色。照明装置包括：并联连接的至少一条线路，用于向线路施加恒定电压的恒定电压源，ON / OFF控制器和用于测量在该线路中流动的电流值的电流检测器。该线由一个或多个发光二极管和用于使串联连接的发光二极管中流动的电流接通/断开的开关形成。根据由电流检测器测量的每行的当前值，ON / OFF控制器控制每行的开关的ON / OFF周期。

8. 发明申请

US20060097968A1 Display apparatus 审中-公开
标题翻译：显示装置
公开(公告)号：US20060097968A1
公开(公告)日：2006-05-11
申请号：US11249592
申请日：2005-10-14
申请人： Tsunenori Yamamoto , Akitoyo Konno , Tatsuki Inuzuka , Yasutaka Toyoda
发明人： Tsunenori Yamamoto , Akitoyo Konno , Tatsuki Inuzuka , Yasutaka Toyoda
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G3/2007 , G09G3/3611 , G09G2310/0218 , G09G2310/024 , G09G2360/16
摘要： A display apparatus includes an illuminator for irradiating light onto the light bulb, and a control unit that includes a data analyzer for analyzing image data, an image memory for storing the image data, a display-data generating converter for converting the stored image data to display-data for the light bulb, and an illumination adjuster for adjusting the amount of light emission from the illuminator, in which the illuminator is divided into n controllable regions in the direction and the inputted image data is sequentially displayed on the light bulb, and the amounts of data conversion and light emission in the control unit are determined repeatedly n times within each frame period, and applied to each region of the illuminator and to each region of the light bulb opposite to the illuminator.
摘要翻译：显示装置包括用于将光照射到灯泡上的照明器，以及包括用于分析图像数据的数据分析器，用于存储图像数据的图像存储器的控制单元，将存储的图像数据转换成的显示数据生成转换器灯泡的显示数据和用于调节照明器的发光量的照明调节器，其中照明器被分成在该方向上的n个可控区域，并且输入的图像数据被顺序地显示在灯泡上，以及控制单元中的数据转换和发光量在每个帧周期内重复地n次被确定，并被施加到照明器的每个区域和与照明器相对的灯泡的每个区域。

9. 发明授权

US07737930B2 Image signal display apparatus 失效
标题翻译：图像信号显示装置
公开(公告)号：US07737930B2
公开(公告)日：2010-06-15
申请号：US11281385
申请日：2005-11-18
申请人： Tatsuki Inuzuka , Tsunenori Yamamoto , Akitoyo Konno , Ikuo Hiyama
发明人： Tatsuki Inuzuka , Tsunenori Yamamoto , Akitoyo Konno , Ikuo Hiyama
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G3/2096 , G09G3/3426 , G09G2320/0261 , G09G2320/0646 , G09G2360/16
摘要： A liquid crystal display apparatus that includes a liquid crystal display panel having a liquid crystal layer held between a pair of substrates, a light source whose brightness is controllable, and a normalization processing circuit that converts an image signal to a normalized signal and to a normalization coefficient. In addition, the display apparatus includes an LCD driving circuit that converts the normalized signal to an LCD driving signal for driving the liquid crystal display panel, and a light source driving circuit that converts the normalization coefficient to a light source driving signal for driving the light source. The normalization coefficient is used to set pixel values in a blanking interval of a display screen, and the normalized signal is used to set pixel values in a display area of the display screen.
摘要翻译：一种液晶显示装置，包括：具有保持在一对基板之间的液晶层的液晶显示面板，其亮度可控的光源以及将图像信号转换为归一化信号的归一化处理电路和归一化系数。此外，该显示装置还包括将标准化信号转换成用于驱动液晶显示面板的LCD驱动信号的LCD驱动电路和将归一化系数转换为用于驱动光的光源驱动信号的光源驱动电路资源。归一化系数用于设置显示屏幕的消隐间隔中的像素值，并且使用归一化信号来设置显示屏幕的显示区域中的像素值。

10. 发明授权

US07518319B2 LED lighting device and LCD device using the same 有权
标题翻译： LED照明装置和LCD装置使用相同
公开(公告)号：US07518319B2
公开(公告)日：2009-04-14
申请号：US11654664
申请日：2007-01-18
申请人： Akitoyo Konno , Tsunenori Yamamoto , Tatsuki Inuzuka
发明人： Akitoyo Konno , Tsunenori Yamamoto , Tatsuki Inuzuka
IPC分类号： G05F1/00
CPC分类号： H05B33/0866 , H05B33/0803 , H05B33/0815 , H05B33/0818 , H05B33/0827 , Y02B20/347
摘要： An LED lighting device can compensate a brightness change and a color change caused by a temperature change and exhibit an in-plane uniform luminance and color. A lighting device includes: at least one line connected in parallel, a constant voltage source for applying a constant voltage to the line, an ON/OFF controller, and a current detector for measuring a value of current flowing in the line. The line is formed by one or more light-emitting diodes and a switch for turning ON/OFF the current flowing in the light emitting diodes connected in series. According to the current value of each of the lines measured by the current detector, the ON/OFF controller controls the ON/OFF period of the switch of each of the lines.
摘要翻译： LED照明装置可以补偿由温度变化引起的亮度变化和颜色变化，并且具有平面内均匀的亮度和颜色。照明装置包括：并联连接的至少一条线路，用于向线路施加恒定电压的恒定电压源，ON / OFF控制器和用于测量在该线路中流动的电流值的电流检测器。该线由一个或多个发光二极管和用于使串联连接的发光二极管中流动的电流接通/断开的开关形成。根据由电流检测器测量的每行的当前值，ON / OFF控制器控制每行的开关的ON / OFF周期。

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