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公开(公告)号：US07486334B2
公开(公告)日：2009-02-03
申请号：US10897204
申请日：2004-07-23
申请人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
IPC分类号： H04N5/445
CPC分类号： H04N5/126 , H04N5/44591 , H04N5/45 , H04N5/52 , H04N5/57 , H04N7/012 , H04N21/4113 , H04N21/4305 , H04N21/4316 , H04N21/4318 , H04N21/440218
摘要： An image display system includes a display device, an input section to which video signals of an interlace scanning system are inputted, a signal converter section which increases horizontal scanning lines of the inputted video signals in number by a factor of at least two, and which generates first and second fields, each of the fields including effective scanning lines used for displaying and ineffective scanning lines not used for displaying, with the effective and ineffective scanning lines being arranged alternately in each of the fields, and a display control section which controls the display device to display the first and second fields alternately. The display control section controls the display device such that positions of the effective scanning lines of the first fields correspond with those of the ineffective scanning lines of the second fields, and vice versa.
摘要翻译： 图像显示系统包括：显示装置，输入交错扫描系统的视频信号的输入部分;信号转换部，其将所输入的视频信号的水平扫描线数量增加至少2倍;以及哪个 产生第一和第二场，每个场包括用于显示的有效扫描线和不用于显示的无效扫描线，其中有效和无效扫描线交替地布置在每个场中;以及显示控制部分，其控制 显示装置交替地显示第一和第二场。 显示控制部控制显示装置，使得第一场的有效扫描线的位置与第二场无效扫描线的位置相对应，反之亦然。
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公开(公告)号：US20050001932A1
公开(公告)日：2005-01-06
申请号：US10897204
申请日：2004-07-23
申请人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
CPC分类号： H04N5/126 , H04N5/44591 , H04N5/45 , H04N5/52 , H04N5/57 , H04N7/012 , H04N21/4113 , H04N21/4305 , H04N21/4316 , H04N21/4318 , H04N21/440218
摘要： An image display system includes a memory for storing at least one scanning line of an inputted video signal of the interlace scanning system, and reading means for repeating to read the video signal of one scanning line from the memory at a speed which is n (n is an integer of 2 or more) times of the writing speed of the video signal for the memory for a horizontal scanning period which is 1/n of the writing period and to stop reading for a horizontal scanning period of the remaining (n−1)/n for each scanning line of one field which is sequentially inputted and reading each scanning line so that the continuous fields interpolate the period of stopping of reading from the memory each other.
摘要翻译： 图像显示系统包括：存储器，用于存储隔行扫描系统的输入视频信号的至少一条扫描线;以及读取装置，用于以n（n）的速度从存储器重复读取一条扫描线的视频信号 是写入周期的1 / n的水平扫描期间的存储器的视频信号的写入速度的2个以上的整数倍，并且在剩余的（n-1）的水平扫描期间停止读取 ）/ n，并且读取每条扫描线，使得连续的场内插从存储器中读取停止的周期。
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公开(公告)号：US06791623B1
公开(公告)日：2004-09-14
申请号：US09432150
申请日：1999-11-02
申请人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
IPC分类号： H04N5445
CPC分类号： H04N5/126 , H04N5/44591 , H04N5/45 , H04N5/52 , H04N5/57 , H04N7/012 , H04N21/4113 , H04N21/4305 , H04N21/4316 , H04N21/4318 , H04N21/440218
摘要： An image display system includes a memory for storing at least one scanning line of an inputted video signal of the interlace scanning system, and reading means for repeating to read the video signal of one scanning line from the memory at a speed which is n (n is an integer of 2 or more) times of the writing speed of the video signal for the memory for a horizontal scanning period which is 1/n of the writing period and to stop reading for a horizontal scanning period of the remaining (n−1)/n for each scanning line of one field which is sequentially inputted and reading each scanning line so that the continuous fields interpolate the period of stopping of reading from the memory each other.
摘要翻译： 图像显示系统包括：存储器，用于存储隔行扫描系统的输入视频信号的至少一条扫描线;以及读取装置，用于以n（n）的速度从存储器重复读取一条扫描线的视频信号 是写入周期的1 / n的水平扫描期间的存储器的视频信号的写入速度的2个以上的整数倍，并且在剩余的（n-1）的水平扫描期间停止读取 ）/ n，并且读取每条扫描线，使得连续的场内插从存储器中读取停止的周期。
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公开(公告)号：US5978041A
公开(公告)日：1999-11-02
申请号：US547763
申请日：1995-10-24
申请人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
发明人： Kouzou Masuda , Ikuya Arai , Sadao Tsuruga , Jiro Kawasaki , Tsuyoshi Sano , Tamotsu Nagabayashi , Ryuuichi Someya , Fumio Inoue , Kouji Kitou , Yasuhiro Imai , Masatoshi Hirose
摘要： An image display system includes a display circuit which displays an image composed of a plurality of sub-images, an input circuit which inputs a certain image signal including at least one sub-image embedded in the certain image signal which is provided by at least one of fields and frames, a designating circuit which designates timings of composition positions of the sub-image on scan lines of the certain image, and one control circuit which controls at least one of an amplitude level and a DC level of image signals corresponding to an area of the sub-image detected by the timing designated by the designating circuit.
摘要翻译： 图像显示系统包括：显示由多个子图像构成的图像的显示电路;输入电路，其输入特定图像信号，所述输入电路包括嵌入在所述特定图像信号中的至少一个子图像，所述至少一个子图像由至少一个 指定电路，其指定该特定图像的扫描线上的子图像的合成位置的定时，以及一个控制电路，其控制对应于图像信号的图像信号的幅度电平和DC电平中的至少一个 由指定电路指定的定时检测到的子图像的区域。
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公开(公告)号：US06466272B1
公开(公告)日：2002-10-15
申请号：US09109179
申请日：1998-07-02
申请人： Ikuya Arai , Kouji Kitou , Masahiro Eto , Ryuuichi Someya , Kiyoharu Kishimoto
发明人： Ikuya Arai , Kouji Kitou , Masahiro Eto , Ryuuichi Someya , Kiyoharu Kishimoto
IPC分类号： H04N701
CPC分类号： G09G1/165 , G09G5/18 , H04N5/46 , H04N7/0105 , H04N7/0135 , H04N7/0137
摘要： A display apparatus capable of receiving and displaying video signals which differ in scanning frequencies or resolutions. The display apparatus includes an input section for receiving at least one video signal and a conversion unit for converting at least one of the frequency and resolution of the at least one received video signal so as to be within predetermined higher ranges thereof. A display unit enables display of the converted received at least one video signal.
摘要翻译： 一种能够接收和显示扫描频率或分辨率不同的视频信号的显示装置。 显示装置包括用于接收至少一个视频信号的输入部分和用于将至少一个接收的视频信号的频率和分辨率中的至少一个转换成其预定的较高范围的转换单元。 显示单元能够显示经转换的接收到的至少一个视频信号。
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公开(公告)号：US5812210A
公开(公告)日：1998-09-22
申请号：US381491
申请日：1995-01-31
申请人： Ikuya Arai , Kouji Kitou , Masahiro Eto , Ryuuichi Someya , Kiyoharu Kishimoto
发明人： Ikuya Arai , Kouji Kitou , Masahiro Eto , Ryuuichi Someya , Kiyoharu Kishimoto
CPC分类号： G09G1/165 , G09G5/18 , H04N7/0105 , H04N7/0135 , H04N7/0137 , H04N5/46
摘要： A display apparatus capable of receiving and displaying video signals which differ in scanning frequencies or resolutions. The display apparatus includes an input section for receiving at least one video signal and a conversion unit for converting at least one of the frequency and resolution of the at least one received video signal so as to be within predetermined higher ranges thereof. A display unit enables display of the converted received at least one video signal.
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公开(公告)号：US5396257A
公开(公告)日：1995-03-07
申请号：US889117
申请日：1992-05-26
申请人： Ryuuichi Someya , Fumio Inoue , Nobuaki Kabuto , Fumio Haruna , Takeshi Maruyama
发明人： Ryuuichi Someya , Fumio Inoue , Nobuaki Kabuto , Fumio Haruna , Takeshi Maruyama
CPC分类号： G09G5/395 , G06F3/153 , H04N5/57 , H04N9/12 , G09G2300/026 , G09G2320/0233 , G09G2320/0626
摘要： The present invention relates to a multiscreen display apparatus in which one large screen is formed by combining screens of a plurality of display units. The multiscreen display apparatus includes data converters respectively provided in the display units, the data converters receiving video signal data represented in a digital form and correcting the video signal data according to correction data obtained on the basis of display characteristics of the display units to make luminance or color shading of a plurality of divisional regions of the screen of each display unit uniform, and a control unit for controlling data correction operations of the plurality of data converters as a whole.
摘要翻译： 本发明涉及一种多画面显示装置，其中通过组合多个显示单元的屏幕形成一个大屏幕。 多画面显示装置包括分别设置在显示单元中的数据转换器，数据转换器接收以数字形式表示的视频信号数据，并根据基于显示单元的显示特性获得的校正数据校正视频信号数据，以使亮度 或每个显示单元的屏幕的多个分割区域的色彩均匀，以及用于整体控制多个数据转换器的数据校正操作的控制单元。
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公开(公告)号：US06300931B1
公开(公告)日：2001-10-09
申请号：US09285742
申请日：1999-04-05
申请人： Ryuuichi Someya , Nobuaki Kabuto
发明人： Ryuuichi Someya , Nobuaki Kabuto
IPC分类号： G09G336
CPC分类号： G09G3/3406 , G09G3/3611 , G09G2320/0285 , G09G2320/043 , G09G2320/0633 , G09G2320/0666 , G09G2320/0673 , G09G2360/145
摘要： The apparent changes of color tones are suppressed by changing the characteristics of the voltage applied to the liquid crystal according to the switching-over of the light source intensity. Therefore, the disturbed color tones caused by a variation of the light source emission spectrum are compensated. The light source can be controlled practically, so that the liquid crystal display is sophisticated by implementing the power saving mode and extending the adjusting range of the contrast and bright levels.
摘要翻译： 通过根据光源强度的切换改变施加到液晶的电压的特性来抑制色调的明显变化。 因此，由光源发射光谱的变化引起的受干扰的色调被补偿。 可以实际控制光源，通过实现省电模式并延长对比度和亮度的调节范围，液晶显示器是复杂的。
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9.发明授权
公开(公告)号：US5091784A
公开(公告)日：1992-02-25
申请号：US578006
申请日：1990-09-04
CPC分类号： H04N7/012 , G09G3/3648 , G09G3/3688 , H04N5/44504 , G09G2310/0224 , G09G2310/0297 , G09G2340/125 , G09G3/3614
摘要： Double line sequential scanning is performed on a display apparatus which displays, for example, a television signal and a character and graphics signal. When only a television signal is to be displayed, priority is given to the resolution of the image. When a character an graphics signal is to be displayed superimposed on the television signal, double line sequential non-interlace scanning is performed by force. In this manner, the problem of sticking or ghosting of the character and graphic images is reduced.
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