公开(公告)号：US08169164B2

公开(公告)日：2012-05-01

申请号：US12669279

申请日：2008-06-06

申请人： Shuji Inoue ,  Takahiro Kobayashi ,  Hiroshi Mitani ,  Toshiki Onishi ,  Yuichi Nishikoji

发明人： Shuji Inoue ,  Takahiro Kobayashi ,  Hiroshi Mitani ,  Toshiki Onishi ,  Yuichi Nishikoji

IPC分类号： H05B37/00

CPC分类号： H01S5/4025 ,  H01S5/0683 ,  H01S5/4087

摘要： A light output control device for laser light sources for respective RGB colors includes, for each of RGB, three sets, each including: a semiconductor laser for one of the colors; light output detection unit for detecting a light output from the semiconductor laser; light output adjustment unit for updating a light output target value; light output control unit for controlling the semiconductor laser based on the updated light output target value; and division unit for dividing the light output by an output from the light output adjustment unit to obtain a ratio of the rising of the light output, and includes rising determination unit for determining, based on results obtained by the respective division unit, a semiconductor laser with a slowest rising and outputs light output adjustment values for the respective colors. The light output adjustment unit update their respective light output target values based on the light output adjustment values. The light output control unit causes their respective corresponding semiconductor lasers to operate in accordance with a semiconductor laser whose rising time is slowest, based on the updated light output target values to keep RGB color balance upon start-up.

摘要翻译： 用于各种RGB颜色的激光光源的光输出控制装置包括对于RGB中的每一个三组，每组包括：用于一种颜色的半导体激光器; 光输出检测单元，用于检测从半导体激光器输出的光; 光输出调整单元，用于更新光输出目标值; 光输出控制单元，用于基于更新的光输出目标值来控制半导体激光器; 以及分割单元，用于将光输出除以光输出调节单元的输出，以获得光输出的上升比，并且包括上升判定单元，用于基于由各个分割单元获得的结果确定半导体激光器 上升最慢，并输出各种颜色的光输出调整值。 光输出调整单元基于光输出调整值来更新它们各自的光输出目标值。 光输出控制单元基于更新的光输出目标值，使其各自相应的半导体激光器根据上升时间最慢的半导体激光器工作，以在启动时保持RGB色彩平衡。

公开(公告)号：US20100181939A1

公开(公告)日：2010-07-22

申请号：US12669279

申请日：2008-06-06

申请人： Shuji Inoue ,  Takahiro Kobayashi ,  Hiroshi Mitani ,  Toshiki Onishi ,  Yuichi Nishikoji

发明人： Shuji Inoue ,  Takahiro Kobayashi ,  Hiroshi Mitani ,  Toshiki Onishi ,  Yuichi Nishikoji

IPC分类号： H05B39/00

CPC分类号： H01S5/4025 ,  H01S5/0683 ,  H01S5/4087

摘要： A light output control device for laser light sources for respective RGB colors includes, for each of RGB, three sets, each including: a semiconductor laser for one of the colors; light output detection unit for detecting a light output from the semiconductor laser; light output adjustment unit for updating a light output target value; light output control unit for controlling the semiconductor laser based on the updated light output target value; and division unit for dividing the light output by an output from the light output adjustment unit to obtain a ratio of the rising of the light output, and includes rising determination unit for determining, based on results obtained by the respective division unit, a semiconductor laser with a slowest rising and outputs light output adjustment values for the respective colors. The light output adjustment unit update their respective light output target values based on the light output adjustment values. The light output control unit causes their respective corresponding semiconductor lasers to operate in accordance with a semiconductor laser whose rising time is slowest, based on the updated light output target values to keep RGB color balance upon start-up.

摘要翻译： 用于各种RGB颜色的激光光源的光输出控制装置包括对于RGB中的每一个三组，每组包括：用于一种颜色的半导体激光器; 光输出检测单元，用于检测从半导体激光器输出的光; 光输出调整单元，用于更新光输出目标值; 光输出控制单元，用于基于更新的光输出目标值来控制半导体激光器; 以及分割单元，用于将光输出除以光输出调节单元的输出，以获得光输出的上升比，并且包括上升判定单元，用于基于由各个分割单元获得的结果确定半导体激光器 上升最慢，并输出各种颜色的光输出调整值。 光输出调整单元基于光输出调整值来更新它们各自的光输出目标值。 光输出控制单元基于更新的光输出目标值，使其各自相应的半导体激光器根据上升时间最慢的半导体激光器工作，以在启动时保持RGB色彩平衡。

公开(公告)号：US09472094B2

公开(公告)日：2016-10-18

申请号：US13398138

申请日：2012-02-16

申请人： Kazuhiro Mihara ,  Hiroshi Mitani ,  Shuji Inoue ,  Masanobu Inoe ,  Katsuo Saigo ,  Seiji Nakazawa

发明人： Kazuhiro Mihara ,  Hiroshi Mitani ,  Shuji Inoue ,  Masanobu Inoe ,  Katsuo Saigo ,  Seiji Nakazawa

IPC分类号： H04N13/04 ,  G08C19/16

CPC分类号： G08C19/16 ,  H04N13/341

摘要： A display device includes a display portion for displaying a video, a generator for generating a synchronization signal including a command signal synchronized with display of frame images of the video and a transmitter for transmitting the synchronization signal. The command signal including a predetermined member of pulse signals has a leading pulse signal for notifying a start of the command signal, a terminal pulse signal for notifying an end of the command signal and a control pulse signal for notifying a content of synchronization control synchronized with the display of the frame images.

摘要翻译： 显示装置包括用于显示视频的显示部分，用于产生包括与视频的帧图像的显示同步的命令信号的同步信号的发生器和用于发送同步信号的发送器。 包括脉冲信号的预定成员的指令信号具有用于通知命令信号开始的前导脉冲信号，用于通知命令信号结束的终端脉冲信号和用于通知同步控制同步控制的内容的控制脉冲信号 显示帧图像。

公开(公告)号：US08934001B2

公开(公告)日：2015-01-13

申请号：US13242553

申请日：2011-09-23

申请人： Shuji Inoue ,  Hiroshi Mitani ,  Kazuhiro Mihara ,  Masanobu Inoe ,  Katsuo Saigo ,  Seiji Nakazawa

发明人： Shuji Inoue ,  Hiroshi Mitani ,  Kazuhiro Mihara ,  Masanobu Inoe ,  Katsuo Saigo ,  Seiji Nakazawa

IPC分类号： H04N13/04

CPC分类号： H04N13/359 ,  H04N13/341 ,  H04N2213/008

摘要： An eyeglass device for assisting in viewing a video to be stereoscopically perceived includes an optical filter portion with left and right filters for adjusting light amount to be transmitted to left and right eyes, respectively and a controller for controlling adjustment operation of the light amount by the optical filter portion, wherein the controller switches a control mode of the optical filter portion between a first control mode of controlling the optical filter portion so that the adjustment operation becomes synchronized with display of a frame image of the video and a second control mode of controlling the optical filter so that that the adjustment operation becomes slower than a frame rate of the video to make a viewer perceive the adjustment operation which is asynchronous with the display of the frame image.

摘要翻译： 用于辅助观看视觉的立体感觉的眼镜装置包括：具有左右滤光器的光学滤光器部分，分别用于调节向左右眼睛透射的光量;以及控制器，用于控制光量的调节操作 光滤波器部分，其中所述控制器在控制所述滤光器部分的第一控制模式之间切换所述滤光器部分的控制模式，使得所述调整操作与所述视频的帧图像的显示同步并且控制所述第二控制模式 使得调整操作变得比视频的帧速慢，使得观看者感知到与帧图像的显示异步的调整操作。

公开(公告)号：US20100328194A1

公开(公告)日：2010-12-30

申请号：US12626775

申请日：2009-11-27

申请人： Masanobu INOE ,  Kazuhiro Mihara ,  Hiroshi Mitani ,  Shuji Inoue ,  Seiji Nakazawa ,  Katsuo Saigo

发明人： Masanobu INOE ,  Kazuhiro Mihara ,  Hiroshi Mitani ,  Shuji Inoue ,  Seiji Nakazawa ,  Katsuo Saigo

IPC分类号： G09G5/00

CPC分类号： H04N13/398 ,  H04N13/341 ,  H04N2213/008

摘要： The present invention discloses video system including a display device for displaying an video image and an eyeglass device for assisting a viewer in viewing the video image, wherein the display device includes: a display portion for displaying the video image; a first generation portion for generating a synchronizing signal for the video image; and a transmission portion for transmitting the synchronizing signal, the synchronizing signal representing control information with a duration of a continuous active time during which the control information is transmitted, and the eyeglass device includes: a reception portion for receiving the synchronizing signal; an optical filter portion for adjusting an incident light to a left eye and a right eye; a second generation portion for generating an internal signal based on the control information; and a control portion for controlling the optical filter portion based on the internal signal.

摘要翻译： 本发明公开了一种视频系统，包括用于显示视频图像的显示装置和用于辅助观看者观看视频图像的眼镜装置，其中所述显示装置包括：用于显示所述视频图像的显示部分; 用于产生用于视频图像的同步信号的第一代部分; 以及用于发送同步信号的发送部分，表示控制信息的同步信号具有发送控制信息的连续有效时间的持续时间，并且眼镜装置包括：接收部分，用于接收同步信号; 用于调整入射到左眼和右眼的光的滤光器部分; 第二代部分，用于基于所述控制信息产生内部信号; 以及用于基于内部信号控制滤光器部分的控制部分。

公开(公告)号：US07855830B2

公开(公告)日：2010-12-21

申请号：US12532018

申请日：2008-03-10

申请人： Shuji Inoue ,  Hiroshi Mitani

发明人： Shuji Inoue ,  Hiroshi Mitani

IPC分类号： G02F2/02 ,  H01S3/10

CPC分类号： G02F1/3501 ,  G02F2001/133628 ,  G02F2203/21 ,  G02F2203/60

摘要： An optical output controller includes a wavelength conversion device operable to change the wavelength of pumped laser light; a heating/cooling unit operable to control the temperature of the wavelength conversion device; a temperature detector which detects the temperature of the wavelength conversion device; a temperature controller operable to control the heating/cooling unit such that the detected temperature corresponds to a target temperature; an optical output detector operable to detect the optical output from the wavelength conversion device; an optical-output maximization controller operable to determine a temperature at which the optical output is maximized according to the optical output detected by the optical output detector and from the detected temperature detected by the temperature detector and, further, outputs the temperature difference between the determined temperature and the detected temperature; and an adder which adds the temperature difference outputted from the optical-output maximization controller to the target temperature; wherein the temperature difference is added to the target temperature to correct the target temperature for maximizing the optical output.

摘要翻译： 光输出控制器包括可操作以改变泵浦激光波长的波长转换装置; 加热/冷却单元，其可操作以控制波长转换装置的温度; 温度检测器，其检测所述波长转换装置的温度; 温度控制器，其可操作以控制所述加热/冷却单元，使得所检测的温度对应于目标温度; 光输出检测器，其可操作以检测来自波长转换装置的光输出; 光输出最大化控制器，其可操作以根据由光输出检测器检测到的光输出和由温度检测器检测到的检测温度来确定光输出最大化的温度，并且还输出所确定的温度差 温度和检测温度; 以及将从光输出最大化控制器输出的温差与目标温度相加的加法器; 其中将温度差添加到目标温度以校正目标温度以使光输出最大化。

公开(公告)号：US20100103503A1

公开(公告)日：2010-04-29

申请号：US12532018

申请日：2008-03-10

申请人： Shuji Inoue ,  Hiroshi Mitani

发明人： Shuji Inoue ,  Hiroshi Mitani

IPC分类号： G02F1/35

CPC分类号： G02F1/3501 ,  G02F2001/133628 ,  G02F2203/21 ,  G02F2203/60

摘要： An optical output controller includes a wavelength conversion device operable to change the wavelength of pumped laser light; a heating/cooling unit operable to control the temperature of the wavelength conversion device; a temperature detector which detects the temperature of the wavelength conversion device; a temperature controller operable to control the heating/cooling unit such that the detected temperature corresponds to a target temperature; an optical output detector operable to detect the optical output from the wavelength conversion device; an optical-output maximization controller operable to determine a temperature at which the optical output is maximized according to the optical output detected by the optical output detector and from the detected temperature detected by the temperature detector and, further, outputs the temperature difference between the determined temperature and the detected temperature; and an adder which adds the temperature difference outputted from the optical-output maximization controller to the target temperature; wherein the temperature difference is added to the target temperature to correct the target temperature for maximizing the optical output.

摘要翻译： 光输出控制器包括可操作以改变泵浦激光波长的波长转换装置; 加热/冷却单元，其可操作以控制波长转换装置的温度; 温度检测器，其检测所述波长转换装置的温度; 温度控制器，其可操作以控制所述加热/冷却单元，使得所检测的温度对应于目标温度; 光输出检测器，其可操作以检测来自波长转换装置的光输出; 光输出最大化控制器，其可操作以根据由光输出检测器检测到的光输出和由温度检测器检测到的检测温度来确定光输出最大化的温度，并且还输出所确定的温度差 温度和检测温度; 以及将从光输出最大化控制器输出的温差与目标温度相加的加法器; 其中将温度差添加到目标温度以校正目标温度以使光输出最大化。

公开(公告)号：US09113161B2

公开(公告)日：2015-08-18

申请号：US13264466

申请日：2009-07-14

申请人： Kazuhiro Mihara ,  Shuji Inoue ,  Hiroshi Mitani ,  Masanobu Inoe ,  Keizo Matsumoto ,  Kazuo Okamoto ,  Katsuo Saigo

发明人： Kazuhiro Mihara ,  Shuji Inoue ,  Hiroshi Mitani ,  Masanobu Inoe ,  Keizo Matsumoto ,  Kazuo Okamoto ,  Katsuo Saigo

IPC分类号： H04N13/04 ,  G09G3/00 ,  G09G3/28

CPC分类号： H04N13/398 ,  G09G3/003 ,  G09G3/28 ,  G09G2310/065 ,  G09G2320/0257 ,  H04N13/341 ,  H04N2213/008

摘要： Provided is a video system equipped with a video display apparatus and video viewing glasses used for viewing a video displayed on the video display apparatus. The video display apparatus includes: a display section for displaying the video; a synchronizing signal generator for generating an external synchronizing signal in synchronism with the video to notify a display end of a frame constituting the video in synchronism with the video; and a synchronizing signal transmitter for transmitting the external synchronizing signal to the video viewing glasses. The video viewing glasses include: a synchronizing signal receiver for receiving the external synchronizing signal; an optical filter section having a pair of optical filters for adjusting light amounts to be transmitted to left and right eyes of a viewer, respectively; and an optical filter controller for controlling the optical filter section in response to the external synchronizing signal.

摘要翻译： 提供了配备有用于观看视频显示装置上显示的视频的视频显示装置和视频观看眼镜的视频系统。 视频显示装置包括：用于显示视频的显示部分; 同步信号发生器，用于与视频同步地产生外部同步信号，以与视频同步地通知构成视频的帧的显示端; 以及用于将外部同步信号发送到视频观看眼镜的同步信号发射器。 视频观看眼镜包括：用于接收外部同步信号的同步信号接收器; 光滤波器部分，具有一对光滤波器，分别用于调节光量以传播给观看者的左眼和右眼; 以及光滤波器控制器，用于响应于外部同步信号控制滤光器部分。

公开(公告)号：US08363095B2

公开(公告)日：2013-01-29

申请号：US12627458

申请日：2009-11-30

申请人： Hiroshi Mitani ,  Kazuhiro Mihara ,  Shuji Inoue ,  Masanobu Inoe ,  Seiji Nakazawa ,  Katsuo Saigo

发明人： Hiroshi Mitani ,  Kazuhiro Mihara ,  Shuji Inoue ,  Masanobu Inoe ,  Seiji Nakazawa ,  Katsuo Saigo

IPC分类号： H04N13/02

CPC分类号： H04N13/398 ,  H04N13/341 ,  H04N13/356 ,  H04N2013/403 ,  H04N2213/008

摘要： The present invention discloses a video system provided with a display device for displaying a video image including a first video image and a second video image and an eyeglass device for assisting a viewer in viewing the video image, wherein the display device includes: a display for displaying the first and second video images; a first generator for generating a synchronizing signal in synchronization with the first video image; and a transmitter for transmitting the synchronizing signal to the eyeglass device, and the eyeglass device includes: a receiver for receiving the synchronizing signal; a second generator for generating an internal signal in synchronization with the second video image, based on the synchronizing signal; an optical filter portion for adjusting amounts of incident light to left and right eyes, respectively; and a controller for controlling the optical filter portion based on the internal signal.

摘要翻译： 本发明公开了一种具有显示装置的视频系统，该显示装置用于显示包括第一视频图像和第二视频图像的视频图像和用于辅助观看者观看视频图像的眼镜装置，其中所述显示装置包括： 显示第一和第二视频图像; 第一发生器，用于与第一视频图像同步地产生同步信号; 以及用于将所述同步信号发送到所述眼镜装置的发射器，并且所述眼镜装置包括：接收器，用于接收所述同步信号; 第二发生器，用于基于同步信号产生与第二视频图像同步的内部信号; 光学滤光器部分，用于分别调节入射到左眼和右眼的光量; 以及用于基于内部信号控制滤光器部分的控制器。

公开(公告)号：US20120033059A1

公开(公告)日：2012-02-09

申请号：US13264466

申请日：2009-07-14

申请人： Kazuhiro Mihara ,  Shuji Inoue ,  Hiroshi Mitani ,  Masanobu Inoe ,  Keizo Matsumoto ,  Kazuo Okamoto ,  Katsuo Saigo

发明人： Kazuhiro Mihara ,  Shuji Inoue ,  Hiroshi Mitani ,  Masanobu Inoe ,  Keizo Matsumoto ,  Kazuo Okamoto ,  Katsuo Saigo

IPC分类号： H04N13/04

CPC分类号： H04N13/398 ,  G09G3/003 ,  G09G3/28 ,  G09G2310/065 ,  G09G2320/0257 ,  H04N13/341 ,  H04N2213/008

摘要： Provided is a video system equipped with a video display apparatus and video viewing glasses used for viewing a video displayed on the video display apparatus. The video display apparatus includes: a display section for displaying the video; a synchronizing signal generator for generating an external synchronizing signal in synchronism with the video to notify a display end of a frame constituting the video in synchronism with the video; and a synchronizing signal transmitter for transmitting the external synchronizing signal to the video viewing glasses. The video viewing glasses include: a synchronizing signal receiver for receiving the external synchronizing signal; an optical filter section having a pair of optical filters for adjusting light amounts to be transmitted to left and right eyes of a viewer, respectively; and an optical filter controller for controlling the optical filter section in response to the external synchronizing signal.

摘要翻译： 提供了配备有用于观看视频显示装置上显示的视频的视频显示装置和视频观看眼镜的视频系统。 视频显示装置包括：用于显示视频的显示部分; 同步信号发生器，用于与视频同步地产生外部同步信号，以与视频同步地通知构成视频的帧的显示端; 以及用于将外部同步信号发送到视频观看眼镜的同步信号发射器。 视频观看眼镜包括：用于接收外部同步信号的同步信号接收器; 光滤波器部分，具有一对光滤波器，分别用于调节光量以传播给观看者的左眼和右眼; 以及光滤波器控制器，用于响应于外部同步信号控制滤光器部分。