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1. 发明授权

US06354688B1 Image processing method and apparatus and recording medium 有权
标题翻译：图像处理方法及装置及记录介质
公开(公告)号：US06354688B1
公开(公告)日：2002-03-12
申请号：US09296755
申请日：1999-04-23
申请人： Shizuko Inoue , Hiroyuki Miyake , Makoto Katsuma
发明人： Shizuko Inoue , Hiroyuki Miyake , Makoto Katsuma
IPC分类号： B41J221
CPC分类号： B41J2/04503 , B41J2/04516 , B41J2/0458 , B41J2/2107 , H04N1/4015 , H04N1/4078
摘要： An image processing apparatus includes an image forming part for forming images by discharging liquid ink from a plurality of recording elements, a processing unit for processing image data in accordance with processing conditions corresponding to the recording elements, and a preparing unit for inputting read data obtained by reading the images formed by the image forming part and preparing the processing conditions by comparing the read data with standard values preset depending on the kinds of recording agents. An image processing method including the steps of comparing standard values previously set depending on the kinds of recording agents with read data obtained by reading pattern images having a plurality of gradations recorded by an image recording part, and preparing a correction table for each of the recording elements. A recording medium on which a program is recorded so as to be read by a computer, in which standard values previously set depending on the kinds of recording agents are compared with read data obtained by reading pattern images having a plurality of gradations recorded by an image recording part with a plurality of recording elements and the program for preparing a correction table is recorded for each of the recording elements.
摘要翻译：一种图像处理装置包括：通过从多个记录元件排出液体墨来形成图像的图像形成部，用于根据与记录元件相对应的处理条件处理图像数据的处理单元，以及用于输入获得的读取数据的准备单元通过读取由图像形成部分形成的图像并通过将读取的数据与根据记录剂的种类预设的标准值进行比较来准备处理条件。一种图像处理方法，包括以下步骤：将根据记录剂的种类预先设定的标准值与通过读取由图像记录部分记录的多个灰度的图案图像获得的读取数据进行比较，以及为每个记录准备校正表元素。其中记录有程序被记录以便由计算机读取的程序的记录介质，其中根据记录剂的种类预先设定的标准值与通过读取通过图像记录的多个灰度的图案图像获得的读取数据进行比较记录具有多个记录元件的记录部分，并为每个记录元件记录用于准备校正表的程序。

2. 发明授权

US06520623B2 Method and apparatus for printing 失效
标题翻译：打印方法和设备
公开(公告)号：US06520623B2
公开(公告)日：2003-02-18
申请号：US08773133
申请日：1996-12-26
申请人： Hiroyuki Miyake , Makoto Katsuma
发明人： Hiroyuki Miyake , Makoto Katsuma
IPC分类号： B41J215
CPC分类号： B41J2/2139 , B41J2/5058 , D06P5/30 , G06K15/105 , G06K2215/0085
摘要： A printing method which can complement an image defect caused by ejection failure and thus to obtain high definition image even when failure, such as faulty ejection or non-ejection failure, is caused in any of ejection mechanism as a plurality of printing elements of a printing head. The printing method includes step of detecting faulty nozzle of the printing head, step of performing printing excluding the faulty nozzle during primary scanning, step subsequently of providing a shift for the printing head in an auxiliary scanning direction at least a pitch between the nozzles, step of performing complemental printing with other normal nozzle for a printing region corresponding to the faulty nozzle which could not be printed in the printing step, and step of eliminating shift of the printing head in the auxiliary scanning direction.
摘要翻译：即使在作为打印的多个打印元件的任何一种排出机构中，也可以在即使出现故障，例如出现故障或不喷射故障的情况下补充由喷射故障引起的图像缺陷并因此获得高清晰度图像的打印方法头。打印方法包括检测打印头的错误喷嘴的步骤，在主扫描期间执行不包括故障喷嘴的打印的步骤，随后在辅助扫描方向上为打印头提供至少间距之间的间距的移动，步骤对于与在印刷步骤中无法印刷的故障喷嘴对应的印刷区域，用其他正常喷嘴进行互补打印，以及消除打印头在辅助扫描方向上的移动的步骤。

3. 发明授权

US06511146B2 Complementary recording system using multi-scan 失效
公开(公告)号：US06511146B2
公开(公告)日：2003-01-28
申请号：US10083517
申请日：2002-02-27
申请人： Yoshikazu Ishikawa , Hiroyuki Miyake , Makoto Katsuma , Hiroshi Endo , Takeshi Ozasa , Junkichi Abe
发明人： Yoshikazu Ishikawa , Hiroyuki Miyake , Makoto Katsuma , Hiroshi Endo , Takeshi Ozasa , Junkichi Abe
IPC分类号： B41J2205
CPC分类号： B41J2/2132 , B41J2/51 , B41J2/52 , G06K15/107
摘要： An image forming apparatus wherein an image for a predetermined region of a recording material is formed using images having a complementary relation by a plurality of scans of a recording head, the apparatus including allocating means for allocating a multi-level image data for the predetermined region for the scans; gradation reducing means for reducing gradation of the multi-level image data allocated by the allocating means, respectively; image forming means for forming an image having the complementary relation by driving the recording head in the scans on the basis of the image data having gradations reduced by the reducing means; wherein the complementary relation of the image by the forming means is reduced by at least one of the allocating means and the gradation reducing means.

4. 发明授权

US06511143B1 Complementary recording system using multi-scan 有权
公开(公告)号：US06511143B1
公开(公告)日：2003-01-28
申请号：US09323033
申请日：1999-06-01
申请人： Yoshikazu Ishikawa , Hiroyuki Miyake , Makoto Katsuma , Hiroshi Endo , Takeshi Ozasa , Junkichi Abe
发明人： Yoshikazu Ishikawa , Hiroyuki Miyake , Makoto Katsuma , Hiroshi Endo , Takeshi Ozasa , Junkichi Abe
IPC分类号： B41J2938
CPC分类号： B41J2/2132 , B41J2/51 , B41J2/52 , G06K15/107
摘要： An image forming apparatus wherein an image for a predetermined region of a recording material is formed using images having a complementary relation by a plurality of scans of a recording head, the apparatus including allocating means for allocating a multi-level image data for the predetermined region for the scans; gradation reducing means for reducing gradation of the multi-level image data allocated by the allocating means, respectively; image forming means for forming an image having the complementary relation by driving the recording head in the scans on the basis of the image data having gradations reduced by the reducing means; wherein the complementary relation of the image by the forming means is reduced by at least one of the allocating means and the gradation reducing means.

5. 发明授权

US09852703B2 Method for driving liquid crystal display device 有权
公开(公告)号：US09852703B2
公开(公告)日：2017-12-26
申请号：US12976431
申请日：2010-12-22
申请人： Hiroyuki Miyake
发明人： Hiroyuki Miyake
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G02F1/13306 , G02F1/136213 , G02F1/1368 , G09G3/3611 , G09G3/3655 , G09G5/18 , G09G2300/0404 , G09G2300/0408 , G09G2300/0426 , G09G2300/0876 , G09G2320/10
摘要： An object is to suppress deterioration of a displayed image even when a refresh rate is reduced in displaying a still image. A liquid crystal display device includes a pixel transistor electrically connected to a pixel electrode, and a capacitor having one electrode electrically connected to the pixel electrode and the other electrode electrically connected to a capacitor line. The pixel transistor is turned on and a voltage based on an image signal is supplied to the pixel electrode, and then, the pixel transistor is turned off so that a holding period during which the pixel electrode holds the voltage based on the image signal starts. A holding signal corresponding to change of the voltage based on the image signal in the pixel electrode in the holding period is supplied to the capacitor line so that a potential of the pixel electrode is constant.

6. 发明授权

US09460671B2 Driving method of liquid crystal display device 有权
公开(公告)号：US09460671B2
公开(公告)日：2016-10-04
申请号：US13111278
申请日：2011-05-19
申请人： Hiroyuki Miyake , Hideaki Shishido , Ryo Arasawa
发明人： Hiroyuki Miyake , Hideaki Shishido , Ryo Arasawa
IPC分类号： G09G3/36 , G06F3/038 , H01L29/02 , H01L27/12
摘要： An object is to provide a driving method of a liquid crystal display device with a low power consumption and a high image quality. A pixel includes a liquid crystal element and a transistor which controls supply of an image signal to the liquid crystal element. The transistor includes, in a channel formation region, a semiconductor which has a wider band gap than a silicon semiconductor and has a lower intrinsic carrier density than silicon, and has an extremely low off-state current. In inversion driving of pixels, image signals having opposite polarities are input to a pair of signal lines between which a pixel electrode is disposed. By employing such a structure, the quality of the displayed image can be increased even in the absence of a capacitor in the pixel.

7. 发明授权

US09443455B2 Display device having a plurality of pixels 有权
标题翻译：具有多个像素的显示装置
公开(公告)号：US09443455B2
公开(公告)日：2016-09-13
申请号：US13369695
申请日：2012-02-09
申请人： Masaaki Hiroki , Hiroyuki Miyake , Yoshiharu Hirakata , Jun Koyama
发明人： Masaaki Hiroki , Hiroyuki Miyake , Yoshiharu Hirakata , Jun Koyama
IPC分类号： G09G5/00 , G09G3/00 , G09G5/02 , H04N13/04
CPC分类号： G09G3/003 , G09G5/02 , G09G2300/023 , G09G2300/0426 , G09G2300/0443 , G09G2380/00 , H04N13/31 , H04N13/315 , H04N13/359 , H04N13/373 , H04N13/398
摘要： To extend the range of distance (between a display screen and the eye of a viewer) with which the viewer can see 3D images with the naked eye and to reduce power consumption. A parallax barrier in a shutter panel is controlled to be arranged optimally in accordance with the distance between the viewer and a display panel. Specifically, an optimal parallax barrier is formed as appropriate by selectively switching a light-transmitting state and a light-shielding state of a plurality of optical shutter regions and a display element unit of pixels depending on a retention state. The retention state is realized in such a manner that at least one of electrodes between which a liquid crystal layer is sandwiched is connected to a transistor including a semiconductor layer containing an oxide semiconductor and the transistor is turned off.
摘要翻译：扩展观众可以用肉眼观看3D图像的距离范围（在显示屏和观看者的眼睛之间），并降低功耗。根据观察者和显示面板之间的距离，控制快门面板中的视差屏障被最优化地配置。具体地，通过根据保持状态选择性地切换多个光学快门区域的光透射状态和遮光状态以及像素的显示元件单元，适当地形成最佳视差屏障。保持状态以这样的方式实现：其中夹有液晶层的电极中的至少一个连接到包括含有氧化物半导体的半导体层的晶体管，并且晶体管截止。

8. 发明授权

US09293104B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09293104B2
公开(公告)日：2016-03-22
申请号：US13167023
申请日：2011-06-23
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
IPC分类号： G09G5/10 , G09G3/36 , G09G3/34
CPC分类号： G09G3/3677 , G09G3/3413 , G09G3/3688 , G09G2310/0235
摘要： The liquid crystal display device includes a pixel portion including first and second regions and light sources. The first and second regions each include a liquid crystal element whose transmissivity is controlled in accordance with a voltage of an image signal and a transistor for controlling holding of the voltage, whose off-state current is extremely low. The light sources perform first and second drivings: lights whose hues are different from each other are sequentially supplied to the first region in a first rotating order and the lights are sequentially supplied to the second region in a second rotating order which is different from the first rotating order in the first driving; and a light having a single hue is supplied consecutively to one or both of the first and second regions in the second driving. The period for holding the voltage is different between the first and second drivings.
摘要翻译：液晶显示装置包括包括第一和第二区域和光源的像素部分。第一和第二区域各自包括根据图像信号的电压来控制透射率的液晶元件和用于控制截止电流极低的电压的保持的晶体管。光源执行第一和第二驱动：其色调彼此不同的灯以第一旋转顺序被顺序提供给第一区域，并且以与第一和第二驱动器不同的第二旋转顺序顺序地将光提供给第二区域在第一次驾驶时旋转顺序; 并且具有单个色调的光被连续地提供给第二驱动中的第一和第二区域中的一个或两个。用于保持电压的时段在第一和第二驱动之间是不同的。

9. 发明授权

US09224339B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09224339B2
公开(公告)日：2015-12-29
申请号：US13167019
申请日：2011-06-23
申请人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
发明人： Shunpei Yamazaki , Jun Koyama , Hiroyuki Miyake , Kouhei Toyotaka
IPC分类号： G06F3/041 , G09G3/34 , G09G3/36 , G09G3/20
CPC分类号： G09G3/3406 , G09G3/2025 , G09G3/3413 , G09G3/3607 , G09G3/3659 , G09G2300/0456 , G09G2330/021
摘要： A liquid crystal display device comprising a backlight and a pixel portion including first to 2n-th scan lines, wherein, in a first case of expressing a color image, first pixels controlled by the first to n-th scan lines are configured to express a first image using at least one of first to third hues supplied in a first rotating order, and second pixels controlled by the (n+1)-th to 2n-th scan lines are configured to express a second image using at least one of the first to third hues supplied in a second rotating order, wherein, in a second case of expressing a monochrome image, the first and second pixels controlled by the first to 2n-th scan lines are configured to express the monochrome image by external light reflected by the reflective pixel electrode, and wherein the first rotating order is different from the second rotating order.
摘要翻译：一种液晶显示装置，包括背光源和包括第一至第2n扫描线的像素部分，其中，在表示彩色图像的第一种情况下，由第一至第n扫描线控制的第一像素被配置为表示使用以第一旋转顺序提供的第一至第三色调中的至少一个色调的第一图像，以及由第（n + 1）至第2n扫描线控制的第二像素，被配置为使用至少一个第一至第三色调以第二旋转顺序提供，其中，在表示单色图像的第二种情况下，由第一至第2n扫描线控制的第一和第二像素被配置为通过由所述反射像素电极，并且其中所述第一旋转顺序与所述第二旋转顺序不同。

10. 发明授权

US09177510B2 Driving method for irradiating colors of a liquid crystal display device 有权
标题翻译：用于照射液晶显示装置的颜色的驱动方法
公开(公告)号：US09177510B2
公开(公告)日：2015-11-03
申请号：US13192958
申请日：2011-07-28
申请人： Hiroyuki Miyake
发明人： Hiroyuki Miyake
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/3426 , G09G3/3666 , G09G3/3677 , G09G2310/0235 , G09G2310/024 , G09G2320/0242
摘要： In the first range of a screen, an image signal is input to a plurality of pixels arranged in the first region, and next an image signal is input to a plurality of pixels arranged in the second region that is adjacent to one side of the first region, and light of the first color is delivered every time the input of the image signal is finished. Further, in the second range, an image signal is input to a plurality of pixels arranged in a fourth region; next, an image signal is input to a plurality of pixels arranged in a third region adjacent to the other side of the fourth region, and light of a second color is delivered every time the input of the image signal is finished.
摘要翻译：在屏幕的第一范围中，将图像信号输入到布置在第一区域中的多个像素，接下来，将图像信号输入到与第一区域的一侧相邻的第二区域中布置的多个像素区域，并且每次图像信号的输入完成时传送第一颜色的光。此外，在第二范围中，将图像信号输入到布置在第四区域中的多个像素; 接下来，将图像信号输入到与第四区域的另一侧相邻的第三区域中布置的多个像素，并且每次图像信号的输入结束时传送第二颜色的光。

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