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2. 发明专利

JP4746732B2 Method for manufacturing an image display device 有权
公开(公告)号：JP4746732B2
公开(公告)日：2011-08-10
申请号：JP2000163390
申请日：2000-05-31
申请人：キヤノン株式会社
发明人：久美子金子
IPC分类号： G09F9/00 , H01J29/92 , G09F9/30 , H01J5/52 , H01J31/12 , H04N5/68

3. 发明专利

JP4477274B2 Single horizontal scanning range cathode-ray tube monitor device 有权
公开(公告)号：JP4477274B2
公开(公告)日：2010-06-09
申请号：JP2001532524
申请日：2000-10-23
申请人：ソニーエレクトロニクスインク
发明人：パブロエーエスピノーザ , ヨシヒサナルイ
IPC分类号： G09G5/00 , H04N5/68 , G09G1/16 , G09G5/391 , H04N7/01
CPC分类号： G09G1/167 , G09G2340/0407 , G09G2340/0414 , G09G2340/0421 , G09G2360/02 , H04N7/0105

4. 发明专利

JP4252116B2 Display control method 失效
公开(公告)号：JP4252116B2
公开(公告)日：2009-04-08
申请号：JP9336096
申请日：1996-03-22
申请人：モトローラ・インコーポレイテッドMotorola Incorporated
发明人：ディーン・ベーカー , ラルフ・シスネロス
IPC分类号： G09G3/22 , H04N5/66 , G09G3/20 , H04N5/68
CPC分类号： G09G3/22 , G09G3/20 , G09G3/2014 , G09G2310/06 , G09G2330/021

5. 发明专利

JP2009506379A Multi-standard vertical scanning crt and its method of operation 审中-公开
公开(公告)号：JP2009506379A
公开(公告)日：2009-02-12
申请号：JP2008529015
申请日：2006-06-05
申请人：トムソンライセンシングThomson Licensing
发明人：ヒューミラーリチャード
IPC分类号： G09G1/16 , H04N5/68
CPC分类号： H04N5/46 , H04N7/0122 , H04N7/0125 , H04N7/0132
摘要：種々の映像信号送信標準に従って作動できるように複数の種々の入力映像信号と互換性のあるトランスポーズされた又は垂直走査ＣＲＴである。フレーム速度コンバータ（６０２）が任意の発信源からの着信ＨＤＴＶ信号を受け入れるよう配置されている。着信信号は、例えば、２４Ｈｚ，２５Ｈｚ，５０Ｈｚ，６０Ｈｚ，７２Ｈｚ及び７５Ｈｚの任意のフレーム速度でよい。フレーム速度コンバータ（６０２）の追加により全ての着信信号速度に対して単一の垂直／水平ディスプレイ走査速度の組み合わせが与えられる。

6. 发明专利

JP2007034222A Video display controller, video display control method, and program thereof 审中-公开
标题翻译：视频显示控制器，视频显示控制方法及其程序
公开(公告)号：JP2007034222A
公开(公告)日：2007-02-08
申请号：JP2005221421
申请日：2005-07-29
申请人： Pioneer Electronic Corp , パイオニア株式会社
发明人： SAKURAGI KAZUHIDE
IPC分类号： G09G5/00 , G09G3/20 , G09G5/377 , G09G5/38 , H04N5/66 , H04N5/68
CPC分类号： G09G3/2018 , G09G3/007 , G09G3/22 , G09G5/00 , G09G2320/046
摘要： PROBLEM TO BE SOLVED: To prevent blurring of a video image, while preventing burn-in of a screen without the sense of visual incongruity. SOLUTION: When the burn-in is prevented by transferring a display position of the video image, the display position is moved so that the amount of transfer of the video image in a single step becomes under one pixel in appearance by changing display levels in the respective pixels of the video image to a display level at the adjacent pixel through a plurality of steps. Moreover, if the variation of display levels of the respective pixels in a process for moving the video image by one pixel is defined as X, the length of a first display period until the display levels in the respective pixels change from the level before transfer by (X/3) is defined as T1, the length of a second display period until the display levels change by (X/3) from the end of the first display period is defined as T2, and the length of a third display period until the display levels change by (X/3) from the end of the second display period to be the level after transfer is defined as T3 in the process, the display position of the video image is moved such that T1>T2 and T2 COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止视频图像的模糊，同时防止屏幕的老化而没有视觉上的不协调感。
解决方案：当通过传送视频图像的显示位置来防止老化时，显示位置被移动，使得通过改变显示器，单个步骤中的视频图像的传送量在外观上不到一个像素通过多个步骤将视频图像的各个像素中的电平提高到相邻像素处的显示电平。此外，如果将用于将视频图像移动一个像素的处理中的各个像素的显示电平的变化定义为X，则直到各个像素中的显示电平之间的第一显示周期的长度从传送之前的电平变化（X / 3）被定义为T1，直到显示电平从第一显示周期结束时改变（X / 3）的第二显示周期的长度被定义为T2，并且第三显示周期的长度直到在第二显示周期结束时将显示电平变化为（X / 3）为传送后的电平定义为T3，视频图像的显示位置移动使得T1> T2和T2

7. 发明专利

JP2006330312A Image display apparatus 审中-公开
标题翻译：图像显示设备
公开(公告)号：JP2006330312A
公开(公告)日：2006-12-07
申请号：JP2005153260
申请日：2005-05-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HARUNA FUMIO , WATANABE TOSHIMITSU
IPC分类号： G09G3/22 , G09G3/20 , H04N5/68
CPC分类号： G09G3/22 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/043 , G09G2360/16
摘要： PROBLEM TO BE SOLVED: To compensate the variation in luminance to solve the problem, wherein the luminance of a FED becomes uneven by the variation in electron emission amounts of electron sources depending on the manufacturing process.
SOLUTION: A correction circuit related to the present invention divides electron sources respectively into a plurality of blocks of the horizontal direction and the vertical direction and decides correction values of crossing points of dividing lines of the horizontal direction and the vertical direction, that is, of only four corners of each block, and performs data interpolation by these correction values in the block. Thus, the variation in luminance can be corrected with fewer correction values.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了补偿亮度的变化以解决问题，其中由于根据制造过程的电子源的电子发射量的变化，FED的亮度变得不均匀。解决方案：本发明的校正电路将电子源分别分成水平方向和垂直方向的多个块，并且决定水平方向和垂直方向的分界线的交叉点的校正值，即只是每个块的四个角，并且通过块中的这些校正值执行数据插值。因此，可以用较少的校正值来校正亮度的变化。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP3819336B2 Large video equipment 有权
公开(公告)号：JP3819336B2
公开(公告)日：2006-09-06
申请号：JP2002213554
申请日：2002-07-23
申请人：三菱電機株式会社
发明人：法喜若杉
IPC分类号： H04N5/68 , G09G5/00 , H04J3/00
摘要： PROBLEM TO BE SOLVED: To solve the problem that a multiconductor cable for LAN is connected between a center system and a controller so that a LAN card has to be provided in both the center system and the controller because a large video device transmits video data to a screen from the controller only with a flat cable so that the controller has to be installed in or around the screen due to the limitation of a transmission distance. SOLUTION: An SDI (serial digital interface) transmitting circuit 207 is installed in the controller 200 on the side of the center system 100, an SDI receiving circuit 208 is installed in or around the screen 300, and video data are transmitted by an SDI between the both parts 200 and 300. Each of the transmitting circuits 207 converts 8-bit video data into 10-bit SDI transmission format, and each of the receiving circuit 208 converts the video data into a data format that can be received by respective image units 302 and then, simultaneously outputs the video data in the unit of a unit module 301. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2006217208A Image processing method and device, and image display method 审中-公开
标题翻译：图像处理方法和装置，以及图像显示方法
公开(公告)号：JP2006217208A
公开(公告)日：2006-08-17
申请号：JP2005027297
申请日：2005-02-03
申请人： Olympus Corp , オリンパス株式会社
发明人： WAKI KOJI
IPC分类号： H04N5/74 , G09G3/20 , G09G5/00 , G09G5/10 , G09G5/36 , H04N5/68 , H04N9/00 , H04N9/64 , H04N17/04
摘要： PROBLEM TO BE SOLVED: To provide an image processing method and device capable of processing into desired image characteristics such as faithful reproduction of gradations of a source image, and a multi-video display system. SOLUTION: When a video signal from a video output means 1 is processed, the video processing means 1 is made to output a test image prior to output of the video signal to be processed, and the test image is processed in a non-correction state to obtain a non-correction processed test image; and the non-correction processed test image is compared with a desired characteristic image to calculate input characteristic parameters for processing the video signal from the video output means 1 into desired characteristics, and then the video signal from the video output means 1 is corrected and processed according to the input characteristic parameters. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够处理成所需图像特性的图像处理方法和装置，例如忠实再现源图像的灰度和多视频显示系统。解决方案：当处理来自视频输出装置1的视频信号时，使视频处理装置1输出要处理的视频信号的输出之前的测试图像，并且测试图像以非处理 - 校正状态以获得未校正处理的测试图像; 并将未校正处理的测试图像与期望的特征图像进行比较，以计算用于将来自视频输出装置1的视频信号处理为期望特性的输入特性参数，然后校正和处理来自视频输出装置1的视频信号根据输入特性参数。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006119364A Level conversion circuit and flat panel display device 审中-公开
标题翻译：水平转换电路和平板显示设备
公开(公告)号：JP2006119364A
公开(公告)日：2006-05-11
申请号：JP2004307031
申请日：2004-10-21
申请人： Toshiba Corp , Toshiba Microelectronics Corp , 東芝マイクロエレクトロニクス株式会社 , 株式会社東芝
发明人： NOINE TAIICHI , SAKAMOTO TSUTOMU , YANAGIMOTO MASAO , OBAYASHI TOSHIO
IPC分类号： G09G3/22 , G09G3/20 , H03F3/45 , H04N5/68
摘要： PROBLEM TO BE SOLVED: To provide a level conversion circuit for enhancing a conversion speed by suppressing a consumption current, and to provide a flat panel display device provided with the level conversion circuit.
SOLUTION: The level conversion circuit comprises a constant current source IS, a pair of differential transistors Q1 and Q2 connected to the constant current source IS and performing voltage-current conversion to an input signal to be sharply transited in a complement relationship in a power source voltage range of 0-5 V, active loads M1-M6 connected to the pair of the differential transistors Q1 and Q2, and output parts M7-M10 for generating output voltage to be transited in the power source voltage range of 0-20 V by corresponding to output states of the active loads M1-M10. In particular, the level conversion circuit is further provided with current path generating circuits R1, CM1 and DL for generating an auxiliary current path increasing differential current made to flow to the pair of the differential transistors Q1 and Q2 in only a prescribed period from transition start of the input signal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过抑制消耗电流来提高转换速度的电平转换电路，并提供一种设置有电平转换电路的平板显示装置。解决方案：电平转换电路包括恒流源IS，连接到恒流源IS的一对差分晶体管Q1和Q2，并对输入信号进行电压 - 电流转换，以互补关系急剧转移 0-5V的电源电压范围，连接到该对差分晶体管Q1和Q2的有源负载M1-M6，以及用于产生要在0-伏特的电源电压范围内转换的输出电压的输出部分M7-M10， 20 V对应于有效负载M1-M10的输出状态。特别地，电平转换电路还设置有电流路径生成电路R1，CM1和DL，用于仅在从转换开始的规定时间段中产生流向一对差分晶体管Q1和Q2的辅助电流路径增加差分电流的输入信号。版权所有（C）2006，JPO＆NCIPI

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