公开(公告)号：US08553003B2

公开(公告)日：2013-10-08

申请号：US13212167

申请日：2011-08-17

申请人： Kazuyuki Hashimoto ,  Naoki Sumi ,  Yoshikazu Matsui

发明人： Kazuyuki Hashimoto ,  Naoki Sumi ,  Yoshikazu Matsui

IPC分类号： G06F3/041 ,  G09G5/00

CPC分类号： G06F3/044 ,  G06F3/0416 ,  G06F2203/04104

摘要： The invention provides an input detection method, wherein when multiple touch points are input a touch sensor 30 detects touch points 41, 42 individually. The detection method includes: scanning a first electrode line, and if a plurality of touch areas 43, 45 sandwiching a non-touch area 44 are detected, labeling the plurality of touch areas 43, 45 sequentially; determining the location of the non-touch area as a separation area in the case where the non-touch area between the labels is within a predetermined spacing; when a second electrode line next to the first electrode line where a separation area is detected is scanned, handling the area on the second electrode line corresponding to the separation area on the first electrode line as a separation area; and practicing the above steps for every electrode line and detecting the labels.

摘要翻译： 本发明提供一种输入检测方法，其中当输入多个触摸点时，触摸传感器30分别检测触摸点41,42。 检测方法包括：扫描第一电极线，并且如果检测到夹持非接触区域44的多个触摸区域43,44，则顺序地标记多个触摸区域43,45; 在标签之间的非接触区域处于预定间隔内的情况下，确定非接触区域的位置为分离区域; 当扫描与检测分离区域的第一电极线相邻的第二电极线时，处理与第一电极线上的分离区域对应的第二电极线上的区域作为分离区域; 并对每条电极线执行上述步骤并检测标签。

公开(公告)号：US20120044204A1

公开(公告)日：2012-02-23

申请号：US13212167

申请日：2011-08-17

申请人： Kazuyuki HASHIMOTO ,  Naoki Sumi ,  Yoshikazu Matsui

发明人： Kazuyuki HASHIMOTO ,  Naoki Sumi ,  Yoshikazu Matsui

IPC分类号： G06F3/045

CPC分类号： G06F3/044 ,  G06F3/0416 ,  G06F2203/04104

摘要： The invention provides an input detection method, wherein when multiple touch points are input a touch sensor 30 detects touch points 41, 42 individually. The detection method includes: scanning a first electrode line, and if a plurality of touch areas 43, 45 sandwiching a non-touch area 44 are detected, labeling the plurality of touch areas 43, 45 sequentially; determining the location of the non-touch area as a separation area in the case where the non-touch area between the labels is within a predetermined spacing; when a second electrode line next to the first electrode line where a separation area is detected is scanned, handling the area on the second electrode line corresponding to the separation area on the first electrode line as a separation area; and practicing the above steps for every electrode line and detecting the labels.

摘要翻译： 本发明提供一种输入检测方法，其中当输入多个触摸点时，触摸传感器30分别检测触摸点41,42。 检测方法包括：扫描第一电极线，并且如果检测到夹持非接触区域44的多个触摸区域43,44，则顺序地标记多个触摸区域43,45; 在标签之间的非接触区域处于预定间隔内的情况下，确定非接触区域的位置为分离区域; 当扫描与检测分离区域的第一电极线相邻的第二电极线时，处理与第一电极线上的分离区域对应的第二电极线上的区域作为分离区域; 并对每条电极线执行上述步骤并检测标签。

公开(公告)号：US08884894B2

公开(公告)日：2014-11-11

申请号：US13241061

申请日：2011-09-22

申请人： Yoshikazu Matsui ,  Naoki Sumi ,  Kazuyuki Hashimoto

发明人： Yoshikazu Matsui ,  Naoki Sumi ,  Kazuyuki Hashimoto

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/044 ,  G06F3/0416

摘要： An input detection device including: a reading part reading touch inputs from an input interface of a touch sensor by scanning every above two electrode lines which are adjacent on the scanning sequence from an end of the input interface to the opposite end, and acquiring a difference between detection data obtained from a half of the above two electrode lines which are successive and from the other half of the above two electrode lines which are successive; and a calculation part integrating the differences for the entire input interface to obtain touch information, wherein if an integration result obtained in the case where the above two lines stretches over the scanning finish end and the scanning start end is not satisfied with a predetermined value, the calculation part resets the detection data obtained from the electrode line located at the scanning finish end to be the predetermined value.

摘要翻译： 一种输入检测装置，包括：读取部，从所述输入接口的一端到相对端扫描从扫描序列相邻的上述两条电极线，从触摸传感器的输入接口读取触摸输入， 在从连续的上述两个电极线的一半获得的检测数据和连续的上述两个电极线的另一半之间; 以及积分整个输入界面的差异以获得触摸信息的计算部分，其中如果在上述两条线在扫描结束端和扫描开始端之间延伸的情况下获得的积分结果不满足预定值， 计算部分将从位于扫描完成端的电极线获得的检测数据重置为预定值。

公开(公告)号：US08963852B2

公开(公告)日：2015-02-24

申请号：US13212169

申请日：2011-08-17

申请人： Yoshikazu Matsui ,  Naoki Sumi

发明人： Yoshikazu Matsui ,  Naoki Sumi

IPC分类号： G06F3/041 ,  G09G5/00 ,  G06F3/045 ,  G06F3/044

CPC分类号： G06F3/0418 ,  G06F3/044

摘要： The purpose of the invention is to provide a touch panel, a driving method for the touch panel, a program for getting touch information, and a memory media, capable of reducing the influence caused by the operation of a display device to the touch panel. The touch panel having a display driven by alternative voltage and a touch sensor reading the touch information from the input interface periodically, includes a touch information detection part synchronizing the beginning timing of a reading operation of the touch sensor with a frame of the display and detecting the touch data in each frame, and a touch information calculation part calculating an average with respect to an even number of successive frames to get a calculated touch data corresponding to a predetermined frame.

摘要翻译： 本发明的目的是提供一种触摸面板，用于触摸面板的驱动方法，用于获得触摸信息的程序，以及能够将显示装置的操作对触摸面板的影响降低的存储介质。 具有由替代电压驱动的显示器的触摸面板和从输入接口周期性地读取触摸信息的触摸传感器包括触摸信息检测部件，其将触摸传感器的读取操作的开始定时与显示器的框架和检测 每个帧中的触摸数据，以及触摸信息计算部分，计算相对于偶数个连续帧的平均值，以获得与预定帧相对应的计算出的触摸数据。

公开(公告)号：US08655065B2

公开(公告)日：2014-02-18

申请号：US12904690

申请日：2010-10-14

申请人： Naoki Sumi ,  Yoshikazu Matsui ,  Satoshi Kawata ,  Masahiro Yoshiga

发明人： Naoki Sumi ,  Yoshikazu Matsui ,  Satoshi Kawata ,  Masahiro Yoshiga

IPC分类号： G06K9/00 ,  G06K15/00

CPC分类号： H04N1/4052 ,  H04N1/4092

摘要： An image processing device comprises a halftoning module, a detecting module, an adding module and a generating module. The halftoning module generates an error diffusion value. The detecting module detects an edge at a current pixel of an image. The adding module adds the pixel value of the current pixel with one of the error diffusion value and an error diffusion seed according to the detecting result. The generating module generates the error diffusion seed. The error diffusion seed is generated by a formula based on the pixel value and location of the current pixel and a random number, or the error diffusion seed is generated by a formula based on the pixel value of the current pixel and a looked-up value, and the looked-up value is retrieved from a look-up table according to the location of the current pixel.

摘要翻译： 图像处理装置包括半色调模块，检测模块，添加模块和生成模块。 半色调模块生成误差扩散值。 检测模块检测图像的当前像素的边缘。 添加模块根据检测结果将当前像素的像素值与错误扩散值和误差扩散种子中的一个相加。 生成模块生成错误扩散种子。 通过基于像素值和当前像素的位置和随机数的公式生成误差扩散种子，或者通过基于当前像素的像素值的公式和查找值来生成误差扩散种子 ，并且根据当前像素的位置从查找表中检索查找值。

公开(公告)号：US08674956B2

公开(公告)日：2014-03-18

申请号：US13158924

申请日：2011-06-13

申请人： Naoki Sumi ,  Yoshikazu Matsui

发明人： Naoki Sumi ,  Yoshikazu Matsui

IPC分类号： G06F3/041 ,  G06F3/045 ,  G06F3/044 ,  G06K11/06

CPC分类号： G06F3/044 ,  G06F3/0416

摘要： A touch detection method includes: scanning the row electrodes or the column electrodes in sequence to obtain touch data of the touch sensor; labeling a plurality of coordinates as a touch image according to the touch data; mirror copying the touch data of the touch image corresponding to at least one column electrode and at least one row electrode which are adjacent to an edge of the pixel active area in the x-direction and the y-direction, respectively, to at least one corresponding location which is outside of the touch sensor active area with respect to the edge of the pixel active area; calculating a location (xave, yave) of the central point of the touch image by a weighted average; and outputting the location (xave, yave) of the central point of the touch image.

摘要翻译： 触摸检测方法包括：依次扫描行电极或列电极以获得触摸传感器的触摸数据; 根据触摸数据将多个坐标标记为触摸图像; 将与x方向和y方向上的与像素有效区域的边缘相邻的至少一个列电极和至少一个行电极对应的触摸图像的触摸数据镜像复制到至少一个 相对于像素有效区域的边缘在触摸传感器有效区域之外的对应位置; 以加权平均计算触摸图像的中心点的位置（xave，yave）; 并输出触摸图像的中心点的位置（xave，yave）。

公开(公告)号：US20120044180A1

公开(公告)日：2012-02-23

申请号：US13212169

申请日：2011-08-17

申请人： Yoshikazu MATSUI ,  Naoki Sumi

发明人： Yoshikazu MATSUI ,  Naoki Sumi

IPC分类号： G06F3/041 ,  G09G3/36

CPC分类号： G06F3/0418 ,  G06F3/044

摘要： The purpose of the invention is to provide a touch panel, a driving method for the touch panel, a program for getting touch information, and a memory media, capable of reducing the influence caused by the operation of a display device to the touch panel. The touch panel having a display driven by alternative voltage and a touch sensor reading the touch information from the input interface periodically, includes a touch information detection part synchronizing the beginning timing of a reading operation of the touch sensor with a frame of the display and detecting the touch data in each frame, and a touch information calculation part calculating an average with respect to an even number of successive frames to get a calculated touch data corresponding to a predetermined frame.

摘要翻译： 本发明的目的是提供一种触摸面板，用于触摸面板的驱动方法，用于获得触摸信息的程序，以及能够将显示装置的操作对触摸面板的影响降低的存储介质。 具有由替代电压驱动的显示器的触摸面板和从输入接口周期性地读取触摸信息的触摸传感器包括触摸信息检测部件，其将触摸传感器的读取操作的开始定时与显示器的框架和检测 每个帧中的触摸数据，以及触摸信息计算部分，计算相对于偶数个连续帧的平均值，以获得与预定帧相对应的计算出的触摸数据。

公开(公告)号：US20120014453A1

公开(公告)日：2012-01-19

申请号：US13178996

申请日：2011-07-08

申请人： Yoshinori Kawai ,  Naoki Sumi

发明人： Yoshinori Kawai ,  Naoki Sumi

IPC分类号： H04N7/12

CPC分类号： H04N5/145 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/20016

摘要： An image processing method according to the present invention comprises the step of; inputting a plurality of images; reducing a first image of the plurality of images to a reduced image in a predetermined ratio; specifying a feature point included in the reduced image, on the basis of image data of the reduced image; designating a feature point in the first image so that the feature point corresponds to the feature point in the reduced image; calculating a corresponding point which is similar to the feature point in the first image, from a second image of the plurality of images by using a filter, the filter being corresponding to the predetermined ratio at time of reducing the first image; and determining a motion vector between the first image and the second image on the basis of the feature point and the calculated corresponding point.

摘要翻译： 根据本发明的图像处理方法包括以下步骤： 输入多个图像; 以预定比例将多个图像的第一图像减少到缩小图像; 基于缩小图像的图像数据指定包含在缩小图像中的特征点; 指定第一图像中的特征点，使得特征点对应于缩小图像中的特征点; 通过使用滤波器从多个图像的第二图像计算类似于第一图像中的特征点的对应点，滤波器对应于减少第一图像时的预定比率; 以及基于所述特征点和所计算的对应点来确定所述第一图像和所述第二图像之间的运动矢量。

公开(公告)号：US20110273493A1

公开(公告)日：2011-11-10

申请号：US12776550

申请日：2010-05-10

申请人： Masahiro Yoshiga ,  Naoki Sumi

发明人： Masahiro Yoshiga ,  Naoki Sumi

IPC分类号： G09G5/02

CPC分类号： G09G3/3607 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2300/0814 ,  G09G2300/0857

摘要： A pixel structure, a display device and an electronic device are provided. The pixel structure includes three primary sub-pixels of a first color, a second color, and a third color; three secondary sub-pixels of a fourth color, a fifth color, and a sixth color; and a logic circuit. The logic circuit includes three input terminals and three output terminals, and a voltage of each of the three output terminals is corresponding to a logic combination of voltages of the three input terminals. The three input terminals are coupled to the three primary sub-pixels respectively, while the three output terminals are coupled to the three secondary sub-pixels respectively.

摘要翻译： 提供像素结构，显示装置和电子装置。 像素结构包括第一颜色，第二颜色和第三颜色的三个主要子像素; 第四颜色，第五颜色和第六颜色的三个次级子像素; 和逻辑电路。 逻辑电路包括三个输入端子和三个输出端子，三个输出端子中的每一个的电压对应于三个输入端子的电压的逻辑组合。 三个输入端分别耦合到三个主要子像素，而三个输出端分别耦合到三个次级子像素。

公开(公告)号：US07612907B2

公开(公告)日：2009-11-03

申请号：US11103274

申请日：2005-04-11

申请人： Yoshinori Kawai ,  Naoki Sumi

发明人： Yoshinori Kawai ,  Naoki Sumi

IPC分类号： G06K15/02

CPC分类号： B41J11/008 ,  H04N1/2307 ,  H04N1/2315 ,  H04N1/233 ,  H04N1/2369 ,  H04N1/3877

摘要： A printing apparatus determines the print orientation of an image so that a degraded print quality area is located at the bottom of the image and prints the image based on the determined orientation so as to decrease print quality degradation caused by the print characteristics of a printer associated with paper feed.

摘要翻译： 打印设备确定图像的打印方向，使得劣化的打印质量区域位于图像的底部，并基于所确定的方向打印图像，以便降低由打印机关联的打印特性引起的打印质量劣化 用送纸。