专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5513028A Liquid crystal display with display area having same height as peripheral portion thereof 失效
标题翻译：液晶显示器，其显示区域具有与其周边部分相同的高度
公开(公告)号：US5513028A
公开(公告)日：1996-04-30
申请号：US419762
申请日：1995-04-10
申请人： Koichi Sono , Mamoru Miyawaki , Akira Ishizaki , Katsuhisa Ogawa , Katsuhito Sakurai , Shigetoshi Sugawa , Shigeki Kondo
发明人： Koichi Sono , Mamoru Miyawaki , Akira Ishizaki , Katsuhisa Ogawa , Katsuhito Sakurai , Shigetoshi Sugawa , Shigeki Kondo
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1339 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/133514 , G02F1/1339 , G02F1/134336 , G02F1/1337 , G02F1/13454 , G02F1/1368 , G02F2001/133388
摘要： A liquid crystal display device has a pixel electrode substrate with a step defined by adjacent display and non-display areas. The display area has substantially the same height as a portion of the close periphery thereof. In the liquid crystal display device, the step is an electrically insulated dummy part which is not used as the display area. The dummy part has the same layer structure as the pixels in the display area.
摘要翻译：液晶显示装置具有由相邻显示区域和非显示区域限定的步骤的像素电极基板。显示区域与其周边的一部分具有大致相同的高度。在液晶显示装置中，该步骤是不用作显示区域的电绝缘虚拟部分。虚拟部分具有与显示区域中的像素相同的层结构。

2. 发明授权

US5600344A Liquid crystal display 失效
标题翻译：液晶显示器
公开(公告)号：US5600344A
公开(公告)日：1997-02-04
申请号：US561153
申请日：1995-11-21
申请人： Koichi Sono , Mamoru Miyawaki , Akira Ishizaki , Katsuhisa Ogawa , Katsuhito Sakurai
发明人： Koichi Sono , Mamoru Miyawaki , Akira Ishizaki , Katsuhisa Ogawa , Katsuhito Sakurai
IPC分类号： G02F1/133 , G02F1/1343 , G09G3/36
CPC分类号： G09G3/36 , G02F1/134336 , G09G2310/0232 , G09G2310/061 , G09G2360/04
摘要： A liquid crystal display driven in multiplex with a plurality of pixels arranged in a matrix comprises a main display, and at least one sub-display located at least partly around the periphery of the main display.
摘要翻译：与以矩阵排列的多个像素多路复用的液晶显示器包括主显示器和至少部分地围绕主显示器的周边定位的子显示器。

3. 发明授权

US08290310B2 Image processing apparatus and method, program, and recording medium 有权
标题翻译：图像处理装置和方法，程序和记录介质
公开(公告)号：US08290310B2
公开(公告)日：2012-10-16
申请号：US12313167
申请日：2008-11-18
申请人： Koichi Sono
发明人： Koichi Sono
IPC分类号： G06K9/00 , G06K9/32 , G06K9/40 , G06K9/46 , G06K9/66 , G06K1/00 , G06K15/02 , G06F15/00 , G09G5/02 , H04N1/40 , H04N7/01 , H04N11/20
CPC分类号： G06K9/40 , G06F3/14 , G06T5/002 , G06T5/20 , G06T2207/10016 , G09G2320/02 , G09G2320/0271
摘要： An image processing apparatus includes a computation unit that determines an interpolation process starting point and gradient on the basis of a change point at which a difference between pixel values of adjacent pixels of an image signal is greater than zero and is less than or equal to a predetermined threshold value, wherein a position of a pixel scanned earlier or later than the change point by substantially one-half a continuous width of pixels having an identical grayscale value is set as the starting point and the gradient is determined based on a difference between pixel values before and after the change point and the continuous width, and a conversion unit that converts pixel values of the image signal on the basis of the determined starting point and gradient so that a grayscale change from the interpolation process starting point in the image signal corresponds to the gradient.
摘要翻译：图像处理装置包括：计算单元，其基于图像信号的相邻像素的像素值之间的差大于零并且小于或等于零的变化点来确定内插处理起始点和渐变预定阈值，其中将具有相对于所述变化点之前或之后扫描的像素的位置基本上具有相同灰度值的像素的连续宽度的位置设置为起始点，并且基于像素之间的差异来确定所述梯度改变点之前和之后的值和连续宽度;以及转换单元，其基于所确定的起点和斜率转换图像信号的像素值，使得从图像信号中的插值处理起始点开始的灰度级变化对应于到渐变

4. 发明授权

US08174513B2 Apparatus and method for generating programmable signal for driving display panel 失效
标题翻译：用于产生用于驱动显示面板的可编程信号的装置和方法
公开(公告)号：US08174513B2
公开(公告)日：2012-05-08
申请号：US10745465
申请日：2003-12-24
申请人： Koichi Sono , Young-sun Kim , Tae-young Lee
发明人： Koichi Sono , Young-sun Kim , Tae-young Lee
IPC分类号： G09G5/00
CPC分类号： G09G3/2022 , G09G3/296 , G09G3/2965 , G09G2310/066
摘要： An apparatus and method for driving a display panel, and more particularly, an apparatus and method for easily generating a programmable signal to drive a digital display panel without re-designing a drive signal generating apparatus according to the specifications of the digital display panel including its size, the number of scan lines, and types of input signals. The apparatus includes a memory, a decoder, and an output waveform generating circuit. The memory stores information to generate a plurality of drive pulse signals necessary for driving the display panel. The decoder reads information stored in an address assigned according to a predetermined control sequence from the memory and then edits the read information so as to be suitable for specifications of the display panel. The output waveform generating circuit generates drive pulse signals corresponding to the information read by the decoder.
摘要翻译：更具体地，涉及一种用于容易地生成可编程信号以驱动数字显示面板的装置和方法，而不需要根据包括其的数字显示面板的规格重新设计驱动信号发生装置尺寸，扫描线数量和输入信号的类型。该装置包括存储器，解码器和输出波形发生电路。存储器存储用于产生驱动显示面板所需的多个驱动脉冲信号的信息。解码器从存储器读取根据预定控制序列分配的地址中存储的信息，然后编辑读取的信息，以适合于显示面板的规格。输出波形发生电路产生与由解码器读取的信息相对应的驱动脉冲信号。

5. 发明授权

US07012639B1 Image pickup system with color space conversion 失效
标题翻译：具有色彩空间转换的摄像系统
公开(公告)号：US07012639B1
公开(公告)日：2006-03-14
申请号：US08682997
申请日：1996-07-18
申请人： Motohiro Ishikawa , Kenichi Kondo , Nobuo Fukushima , Masayoshi Sekine , Koichi Sono , Gaku Watanabe , Yuji Koide
发明人： Motohiro Ishikawa , Kenichi Kondo , Nobuo Fukushima , Masayoshi Sekine , Koichi Sono , Gaku Watanabe , Yuji Koide
IPC分类号： H04N7/18
CPC分类号： H04N9/67
摘要： In order to transfer at a high speed a large amount of data, such as data of a moving image, an image pickup system having an image pickup apparatus is arranged to convert an object image inputted through an optical system into an electrical signal, to convert the electrical signal into a digital signal by an A/D conversion part, to obtain from the digital signal a video signal in a predetermined form by a video signal generating part, to convert a color space of the video signal by a color space converting part in such a way as to compress the video signal according to a look-up table held within the color space converting part, and to transfer the compressed video signal to an external personal computer through an interface part.
摘要翻译：为了高速传送，具有诸如运动图像的数据的大量数据，具有图像拾取装置的图像拾取系统被布置成将通过光学系统输入的对象图像转换为电信号，以转换通过A / D转换部分将电信号转换为数字信号，从视频信号产生部分以数字信号获得预定形式的视频信号，通过颜色空间转换部分转换视频信号的色彩空间以这样的方式，根据保持在色空间转换部分内的查找表来压缩视频信号，并通过接口部分将压缩视频信号传送到外部个人计算机。

6. 发明授权

US06642958B2 Image pickup system and picked-up image signal processing apparatus 有权
标题翻译：摄像系统和拍摄图像信号处理装置
公开(公告)号：US06642958B2
公开(公告)日：2003-11-04
申请号：US09368829
申请日：1999-08-05
申请人： Gaku Watanabe , Kenichi Kondo , Nobuo Fukushima , Masayoshi Sekine , Koichi Sono , Motohiro Ishikawa , Yuji Koide
发明人： Gaku Watanabe , Kenichi Kondo , Nobuo Fukushima , Masayoshi Sekine , Koichi Sono , Motohiro Ishikawa , Yuji Koide
IPC分类号： H04N718
CPC分类号： H04N1/00241 , G06F3/005 , H04N1/00236 , H04N5/232 , H04N2201/0034
摘要： In an image pickup system, an image pickup unit is connected to a computer which has a display device. In order to make a display by matching the characteristic of the image pickup unit with that of the display device, the image pickup unit is provided with a control part which is arranged to measure a signal processing speed of the computer, to compare the signal processing speed with an image pickup speed or a picked-up image data output speed of the image pickup unit and to vary an image pickup action or a picked-up image data output action of the image pickup unit according to a result of the comparison or according to an operation performed by an operator of the image pickup system.
摘要翻译：在图像拾取系统中，图像拾取单元连接到具有显示装置的计算机。为了通过将图像拾取单元的特性与显示装置的特性进行匹配来进行显示，图像拾取单元设置有控制部，该控制部被布置为测量计算机的信号处理速度，以比较信号处理并且根据比较结果改变图像摄取单元的图像拾取动作或摄像图像数据输出动作，或根据涉及由图像拾取系统的操作者执行的操作。

7. 发明授权

US6031514A Method for driving liquid crystal display device 失效
标题翻译：驱动液晶显示装置的方法
公开(公告)号：US6031514A
公开(公告)日：2000-02-29
申请号：US841823
申请日：1997-04-28
申请人： Seiji Hashimoto , Shigetoshi Sugawa , Shigeki Kondo , Takayuki Ishii , Kazuyuki Shigeta , Koichi Sono , Daisuke Yoshida
发明人： Seiji Hashimoto , Shigetoshi Sugawa , Shigeki Kondo , Takayuki Ishii , Kazuyuki Shigeta , Koichi Sono , Daisuke Yoshida
IPC分类号： G02F1/133 , G02F1/136 , G02F1/1368 , G09G3/36
CPC分类号： G09G3/3677 , G09G3/3648 , G09G2300/0876 , G09G3/3614
摘要： For enabling a liquid display drive with a low voltage and a high speed, each pixel is provided with a liquid crystal cell 5, a switching transistor 7 and an additional capacitance 9, and the additional capacitances are electrically commonly connected for a block of plural pixels. After the image signal is supplied to the pixels corresponding to the block, the potential of desired one of the common electrode lines 52, 52', to which the additional capacitances 9 corresponding to the block are connected, is varied and retained at thus varied value.
摘要翻译：为了实现具有低电压和高速度的液体显示驱动器，每个像素设置有液晶单元5，开关晶体管7和附加电容9，并且附加电容电连接用于多个像素的块。在将图像信号提供给与块相对应的像素之后，与块相对应的附加电容9所连接的公共电极线52,52'的期望的一个电位变化并保持在如此变化的值。

8. 发明申请

US20090142000A1 Image processing apparatus and method, program, and recording medium 有权
标题翻译：图像处理装置和方法，程序和记录介质
公开(公告)号：US20090142000A1
公开(公告)日：2009-06-04
申请号：US12313167
申请日：2008-11-18
申请人： Koichi Sono
发明人： Koichi Sono
IPC分类号： G06K9/40
CPC分类号： G06K9/40 , G06F3/14 , G06T5/002 , G06T5/20 , G06T2207/10016 , G09G2320/02 , G09G2320/0271
摘要： An image processing apparatus includes a computation unit that determines an interpolation process starting point and gradient on the basis of a change point at which a difference between pixel values of adjacent pixels of an image signal is greater than zero and is less than or equal to a predetermined threshold value, wherein a position of a pixel scanned earlier or later than the change point by substantially one-half a continuous width of pixels having an identical grayscale value is set as the starting point and the gradient is determined based on a difference between pixel values before and after the change point and the continuous width, and a conversion unit that converts pixel values of the image signal on the basis of the determined starting point and gradient so that a grayscale change from the interpolation process starting point in the image signal corresponds to the gradient.
摘要翻译：图像处理装置包括：计算单元，其基于图像信号的相邻像素的像素值之间的差大于零并且小于或等于零的变化点来确定内插处理起始点和渐变预定阈值，其中将具有相对于所述变化点之前或之后扫描的像素的位置基本上具有相同灰度值的像素的连续宽度的位置设置为起始点，并且基于像素之间的差异来确定所述梯度改变点之前和之后的值和连续宽度;以及转换单元，其基于所确定的起点和斜率转换图像信号的像素值，使得从图像信号中的插值处理起始点开始的灰度级变化对应于到渐变

9. 发明授权

US07265736B2 Method and apparatus for reducing false contour in digital display panel using pulse number modulation 失效
标题翻译：使用脉冲数调制减少数字显示面板中的假轮廓的方法和装置
公开(公告)号：US07265736B2
公开(公告)日：2007-09-04
申请号：US10648643
申请日：2003-08-27
申请人： Ho-young Lee , Chang-yeong Kim , Young-sun Kim , Koichi Sono , Chang-wan Hong
发明人： Ho-young Lee , Chang-yeong Kim , Young-sun Kim , Koichi Sono , Chang-wan Hong
IPC分类号： G09G3/28
CPC分类号： G09G3/2059 , G09G3/2022 , G09G3/2077 , G09G3/288 , G09G2320/0266 , G09G2320/0276 , G09G2320/103 , G09G2340/16
摘要： A method and apparatus for reducing false contour in a digital display apparatus including a plasma display panel (PDP) using pulse number modulation are provided. The apparatus includes a data converter, which processes an image signal such that a gray level of the image signal exists within a predetermined range; an error diffuser, which diffuses an error between a gray level of a current pixel in a current frame of the image signal and a gray level of the current pixel in the current frame after being subjected to gray-level change, to pixels adjacent to the current pixel in the current frame; a gray-level changing unit, which calculates a difference in a gray level between each pixel in the current frame of the image signal and a pixel corresponding to the current frame pixel in a previous frame of the image signal, and changes the gray level of the current frame pixel based on the gray level difference such that transition in an emission pattern of higher weighted subfields among subfields, which illuminate according to the gray level of the current frame pixel, between the current frame pixel and the previous frame pixel is minimized; and a subfield converter, which converts a subfield according to a gray level output from the gray-level changing unit.
摘要翻译：提供了一种用于在包括使用脉冲数调制的等离子体显示面板（PDP）的数字显示装置中减少假轮廓的方法和装置。该装置包括数据转换器，其处理图像信号，使得图像信号的灰度级存在于预定范围内; 错误扩散器，其将图像信号的当前帧中的当前像素的灰度级与经过灰度级变化后的当前像素中的当前像素的灰度级之间的误差扩散到与当前帧中的当前像素; 灰度级改变单元，其计算图像信号的当前帧中的每个像素与对应于图像信号的先前帧中的当前帧像素的像素之间的灰度级差，并且改变灰度级的灰度级基于灰度级差的当前帧像素，使得当前帧像素和先前帧像素之间的根据当前帧像素的灰度级照亮的子场中的较高加权子场的发射模式的转变最小化; 以及子场转换器，其根据从灰度级改变单元输出的灰度级转换子场。

10. 发明授权

US5829044A Filing apparatus filing system file processing method and program containing file processing method 失效
标题翻译：归档装置归档系统文件处理方法和包含文件处理方法的程序
公开(公告)号：US5829044A
公开(公告)日：1998-10-27
申请号：US690995
申请日：1996-08-01
申请人： Koichi Sono
发明人： Koichi Sono
IPC分类号： G06F12/00 , G06F12/08 , G06F17/30 , G06T1/00 , G11B27/031 , G11B27/11 , G11B27/34 , H04N1/21
CPC分类号： H04N1/2166 , G11B27/031 , G11B27/11 , G11B27/34
摘要： A large volume of images can be stored without sacrificing the fast retrieval of frequently used images of the images stored in a storage medium. A filing apparatus includes a first storage unit for storing an image, a second storage unit of fast access type having a smaller memory capacity than that of the first storage unit, a retrieval information storage unit for storing retrieval information for retrieving images stored in the first and second storage units and a control unit for transferring the image stored in the second storage unit to the first storage unit in response to the reading of the image from the first storage unit by the retrieval information.
摘要翻译：可以存储大量图像而不牺牲存储在存储介质中的图像的频繁使用的图像的快速检索。归档装置包括：用于存储图像的第一存储单元，具有比第一存储单元的存储容量小的快速存取类型的第二存储单元;检索信息存储单元，用于存储用于检索存储在第一存储单元中的图像的检索信息第二存储单元和控制单元，用于响应于通过检索信息从第一存储单元读取图像，将存储在第二存储单元中的图像传送到第一存储单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式