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1. 发明授权

US06145981A Color filter manufacturing method and apparatus, color filter, color filter substrate, display device, and apparatus having display device 失效
标题翻译：滤色器制造方法和装置，滤色器，滤色器基板，显示装置和具有显示装置的装置
公开(公告)号：US06145981A
公开(公告)日：2000-11-14
申请号：US677067
申请日：1996-07-09
申请人： Makoto Akahira , Hisanori Tsuda , Hiroshi Sato , Shinsuke Tsuruoka , Yoshihiro Shigemura , Hiromitsu Yamaguchi
发明人： Makoto Akahira , Hisanori Tsuda , Hiroshi Sato , Shinsuke Tsuruoka , Yoshihiro Shigemura , Hiromitsu Yamaguchi
IPC分类号： G02B5/20 , B41J2/01 , B41J2/165 , G02B5/22 , G02F1/1335
CPC分类号： G02B5/223 , B41J2/1652 , B41J2202/09
摘要： It is an object of the present invention to provide a color filter manufacturing method in which an abnormality in a head is quickly detected to reduce the quantity of defective products. In order to achieve this object, there is provided a color filter manufacturing method of coloring each pixel of a color filter by discharging an ink onto a substrate using an ink-jet head, thereby manufacturing a color filter, including performing detection of a discharge failure in the ink-jet head before coloring of at least a first pixel in an effective pixel portion serving as a color filter.
摘要翻译：本发明的目的是提供一种滤色器制造方法，其中快速检测头部的异常以减少缺陷产品的数量。为了实现该目的，提供了一种滤色器制造方法，其通过使用喷墨头将油墨喷射到基板上来着色滤色器的每个像素，从而制造滤色器，包括执行放电故障的检测在用作滤色器的有效像素部分中的至少第一像素着色之前的喷墨头中。

2. 发明授权

US06179400B2 Color filter manufacturing method and apparatus, color filter, display device, apparatus having display apparatus, and method of equalizing colored states of areas 失效
标题翻译：滤色器制造方法和装置，滤色器，显示装置，具有显示装置的装置以及均衡彩色状态的方法
公开(公告)号：US06179400B2
公开(公告)日：2001-01-30
申请号：US08623211
申请日：1996-03-28
申请人： Makoto Akahira , Hiroshi Sato , Hideto Yokoi , Akinori Shiota , Hiromitsu Yamaguchi
发明人： Makoto Akahira , Hiroshi Sato , Hideto Yokoi , Akinori Shiota , Hiromitsu Yamaguchi
IPC分类号： B41J201
CPC分类号： G02B5/223
摘要： A color filter manufacturing method colors each of many filter elements partitioned off by many frames formed on a transparent substrate by discharging an ink colored in a predetermined color into each of the frames. In coloring each of the filter elements, a discharging start position of an ink discharged into the frame partitioning off each of the filter elements is changed to color the filter element while changing an amount by which the ink overlaps the frame.
摘要翻译：彩色滤光片制造方法通过将以预定颜色着色的墨水排出到每个框架中，来对通过在透明基板上形成的许多框架分隔开的许多滤色器元件进行颜色。在着色每个滤色器元件时，排出到分离每个滤色器元件的框架中的墨水的放电开始位置被改变，以使墨水与框架重叠的量改变。

3. 发明授权

US06224205B1 Color-filter manufacturing method and apparatus, color filter, display device, and apparatus having display device 失效
标题翻译：滤色器制造方法和装置，滤色器，显示装置和具有显示装置的装置
公开(公告)号：US06224205B1
公开(公告)日：2001-05-01
申请号：US08687985
申请日：1996-07-29
申请人： Makoto Akahira , Hiroshi Sugitani , Hiroshi Sato , Katsuhiro Shirota , Koichiro Nakazawa , Hiromitsu Yamaguchi
发明人： Makoto Akahira , Hiroshi Sugitani , Hiroshi Sato , Katsuhiro Shirota , Koichiro Nakazawa , Hiromitsu Yamaguchi
IPC分类号： B41J201
CPC分类号： G02F1/133516 , B41J2/01 , B41J2202/09
摘要： A color-filter manufacturing method which manufactures a color filter where occurrence of color mixture and colorless portion(s) are prevented while improving ink-arrival precision in applying ink onto a substrate. The method manufactures a color filter by discharging ink from an ink-jet head IJH on a substrate 53 so as to color respective pixels with a plurality of discharge ink. When ink I2 discharged from the ink-jet head IJH is applied not in the form of ink droplet but in the form of pillar onto the substrate 53, the ink I2 is applied at a position within a pixel, where the ink I2 is to mix with previously-applied ink I1.
摘要翻译：一种制造滤色器的彩色滤光片制造方法，其在防止将颜料和无色部分发生的同时提高油墨到基板上的油墨到达精度的同时被防止。该方法通过从基板53上的喷墨头IJH排出墨水来制造彩色滤光片，以便利用多个放电油墨对各个像素进行着色。当从喷墨头IJH排出的墨水I2不以墨滴的形式施加到基板53上的柱状形式时，油墨I2被施加在像素内的位置，其中油墨I2要混合与以前应用的油墨I1。

4. 发明授权

US5847723A Ink-jet printing method and apparatus, and method and apparatus for manufacturing color filter 失效
标题翻译：喷墨打印方法和装置，以及制造滤色器的方法和装置
公开(公告)号：US5847723A
公开(公告)日：1998-12-08
申请号：US706555
申请日：1996-09-05
申请人： Makoto Akahira , Hiromitsu Yamaguchi
发明人： Makoto Akahira , Hiromitsu Yamaguchi
IPC分类号： B41J2/21 , B41J2/01 , B41J2/05 , B41J2/205 , B41J2/255 , G02B5/20 , B41J2/02
CPC分类号： B41J2/04573 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/04591 , B41J2/04598 , G02B5/201 , B41J2202/09 , B41J2202/17
摘要： This invention has as its object to provide an ink-jet printing method which make uniform the ejection amounts of nozzles with high precision when a printing operation is performed using only some of a plurality of ejection nozzles. To achieve this object, according to this invention, in an ink-jet printing method for dividing all nozzles of an ink-jet head having a plurality of ink ejection nozzles into a plurality of nozzle groups each including nozzles separated by a predetermined number of nozzles, and performing a printing operation by switching the plurality of nozzle groups as needed, the printing operation is performed while variations in ejection amount of the nozzles are made uniform for each nozzle group.
摘要翻译：本发明的目的是提供一种喷墨打印方法，当仅使用多个喷嘴中的一些喷墨喷嘴执行打印操作时，使喷嘴的喷射量均匀化。为了实现该目的，根据本发明，在一种喷墨打印方法中，用于将具有多个喷墨嘴的喷墨头的所有喷嘴分成多个喷嘴组，每个喷嘴组包括由预定数量的喷嘴分开的喷嘴，并且根据需要通过切换多个喷嘴组进行打印操作，在对每个喷嘴组使喷嘴的喷射量的变化均匀的同时进行打印操作。

5. 发明授权

US07237871B2 Recording apparatus and recording method thereof, and program 失效
标题翻译：记录装置及其记录方法和程序
公开(公告)号：US07237871B2
公开(公告)日：2007-07-03
申请号：US10998649
申请日：2004-11-30
申请人： Hiromitsu Yamaguchi , Satoshi Wada , Makoto Akahira
发明人： Hiromitsu Yamaguchi , Satoshi Wada , Makoto Akahira
IPC分类号： B41J2/155
CPC分类号： B41J2/2132 , B41J2/155 , B41J2202/20
摘要： Printed pages of a stably high image quality can be produced when performing printing using a recording apparatus having an elongate joint head. The recording apparatus determines whether an end of an image to be printed is included in a joint of overlapping chips. If the end of the image is included in the joint, the recording apparatus sets groups of nozzles to be used so as to use, of nozzles corresponding to the chip joint (overlapping nozzles), continuously all nozzles included in the group of nozzles of a chip, of which nozzles other than the overlapping nozzles are used.
摘要翻译：当使用具有细长接头的记录装置进行打印时，可以产生稳定高图像质量的打印页。记录装置确定要打印的图像的结束是否包括在重叠码片的联合中。如果图像的结束包括在关节中，则记录装置将使用的喷嘴组设置为使用与芯片接头（重叠喷嘴）相对应的喷嘴，连续地包括在一组喷嘴组中的所有喷嘴芯片，其中使用除了重叠喷嘴之外的喷嘴。

6. 发明申请

US20050275684A1 Printing apparatus and printing method 失效
标题翻译：印刷装置和印刷方法
公开(公告)号：US20050275684A1
公开(公告)日：2005-12-15
申请号：US11148332
申请日：2005-06-09
申请人： Hiromitsu Yamaguchi , Satoshi Wada , Makoto Akahira
发明人： Hiromitsu Yamaguchi , Satoshi Wada , Makoto Akahira
IPC分类号： B41J2/01 , B41J2/155
CPC分类号： B41J2/155 , B41J25/001 , B41J2202/20
摘要： This invention relates to a printing apparatus and printing method which can stably print at high image quality on print media of various sizes by using a full-line printhead. The printing method uses a full-line printhead which has a long printing width and is configured by arraying a plurality of substrates each prepared by arraying a plurality of printing elements and each having a given printing width. When printing is done by conveying a print medium in a direction different from the array direction of the printing elements having the long printing width, printing elements used for printing are selected in accordance with an input image printing width so that an area printed on the print medium by printing elements corresponding to the connected portions between the substrates becomes a visually least perceivable area on the print medium. The relative moving amount of the full-line printhead to the print medium is so determined as to print by using the selected printing elements. The relative position of the full-line printhead is moved by the determined relative moving amount, and printing is done using the selected printing elements at the position after movement.
摘要翻译：本发明涉及一种能够通过使用全线打印头在各种尺寸的打印介质上以高图像质量稳定地打印的打印设备和打印方法。打印方法使用具有长打印宽度的全行打印头，并且通过排列多个基板来配置，每个基板通过排列多个打印元件而制备，并且每个具有给定的打印宽度。当通过以不同于具有长打印宽度的打印元件的阵列方向的方向传送打印介质来进行打印时，根据输入图像打印宽度选择用于打印的打印元件，使得打印在打印件上的区域通过与基板之间的连接部分相对应的打印元件的介质成为打印介质上视觉上最不可感知的区域。通过使用所选择的打印元件来确定全线打印头到打印介质的相对移动量以进行打印。全线打印头的相对位置移动确定的相对移动量，并且在移动之后的位置使用所选择的打印元素进行打印。

7. 发明申请

US20050128248A1 Ink-jet head and ink-jet recording apparatus using the head 有权
标题翻译：使用喷头的喷墨头和喷墨记录装置
公开(公告)号：US20050128248A1
公开(公告)日：2005-06-16
申请号：US11007384
申请日：2004-12-08
申请人： Satoshi Wada , Makoto Akahira , Tsuyoshi Shibata , Hiromitsu Yamaguchi , Yoshitomo Marumoto , Ryoki Jahana , Yasunori Fujimoto , Takashi Ochiai , Eri Goto
发明人： Satoshi Wada , Makoto Akahira , Tsuyoshi Shibata , Hiromitsu Yamaguchi , Yoshitomo Marumoto , Ryoki Jahana , Yasunori Fujimoto , Takashi Ochiai , Eri Goto
IPC分类号： B41J2/155 , B41J2/14 , B41J2/16
CPC分类号： B41J2/155 , B41J2202/20
摘要： A spliced ink-jet head including head chips, each of which is capable of discharging inks of two or more colors, and which are spliced in a staggered manner which restrains the occurrence of splice streaks, white streaks caused by deflection at ends or uneven colors attributable to different landing orders of ink droplets in spliced portions of different colors when one-pass recording is carried out. The head chips is arranged such that, in a relationship between two adjoining head chips, at least one discharge port of one head chip and one discharge port of the other head chip for the same color tone ink in end portions overlap on a line in a recording material feeding direction, while discharge ports for different color tone inks do not overlap.
摘要翻译：一种拼接式喷墨头，其包括头部芯片，每个头部芯片能够排出两种或更多种颜色的油墨，并且以交错方式拼接，这限制了拼接条纹的出现，由端部偏转或不均匀颜色引起的白色条纹归因于执行单遍记录时不同颜色的拼接部分中墨滴的不同着陆顺序。头芯片布置成使得在两个邻接的头部芯片之间的关系中，一个头部芯片的至少一个排出口和另一个头部芯片的一个排出口用于相同色调的端部部分的墨水在一条线上重叠记录材料供给方向，而不同色调油墨的排出口不重叠。

8. 发明申请

US20090189934A1 RECORDING APPARATUS AND RECORDING METHOD 有权
标题翻译：记录装置和记录方法
公开(公告)号：US20090189934A1
公开(公告)日：2009-07-30
申请号：US12362338
申请日：2009-01-29
申请人： Hiromitsu Yamaguchi , Tsuyoshi Shibata , Takashi Ochiai , Eri Noguchi , Makoto Akahira
发明人： Hiromitsu Yamaguchi , Tsuyoshi Shibata , Takashi Ochiai , Eri Noguchi , Makoto Akahira
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/04508
摘要： A recording apparatus for recording an image on a recording medium by scanning the recording medium with a recording head for discharging ink includes a thinning unit configured to thin data for discharging ink by the recording head on a plurality of areas formed by dividing scanning regions including at least a first scanning region and a second scanning region to be recorded each by one scan of the recording head in the scan direction, and a recording head drive unit configured to discharge ink by driving the recording head based on data which has been thinned by the thinning unit, wherein a boundary between the areas in the first scanning region is located in a different position from that of a boundary between areas in the second scanning region, which is adjacent to the first scanning region, in the scan direction.
摘要翻译：一种用于通过用记录头扫描记录介质在记录介质上记录图像的记录装置，包括：稀疏单元，被配置为将由记录头排出的墨的数据薄化在多个区域上，所述多个区域由扫描区域至少第一扫描区域和第二扫描区域被记录在扫描方向上的记录头的一次扫描，以及记录头驱动单元，被配置为基于通过所述扫描方向被变薄的数据驱动记录头来喷射墨水其中第一扫描区域中的区域之间的边界与扫描方向上与第一扫描区域相邻的第二扫描区域中的区域之间的边界位于不同的位置。

9. 发明授权

US07517052B2 Ink-jet head and ink-jet recording apparatus using the head 有权
标题翻译：使用喷头的喷墨头和喷墨记录装置
公开(公告)号：US07517052B2
公开(公告)日：2009-04-14
申请号：US11007384
申请日：2004-12-08
申请人： Satoshi Wada , Makoto Akahira , Tsuyoshi Shibata , Hiromitsu Yamaguchi , Yoshitomo Marumoto , Ryoki Jahana , Yasunori Fujimoto , Takashi Ochiai , Eri Goto
发明人： Satoshi Wada , Makoto Akahira , Tsuyoshi Shibata , Hiromitsu Yamaguchi , Yoshitomo Marumoto , Ryoki Jahana , Yasunori Fujimoto , Takashi Ochiai , Eri Goto
IPC分类号： B41J2/14 , B41J2/15 , B41J2/155 , B41J2/21
CPC分类号： B41J2/155 , B41J2202/20
摘要： A spliced ink-jet head including head chips, each of which is capable of discharging inks of two or more colors, and which are spliced in a staggered manner which restrains the occurrence of splice streaks, white streaks caused by deflection at ends or uneven colors attributable to different landing orders of ink droplets in spliced portions of different colors when one-pass recording is carried out. The head chips is arranged such that, in a relationship between two adjoining head chips, at least one discharge port of one head chip and one discharge port of the other head chip for the same color tone ink in end portions overlap on a line in a recording material feeding direction, while discharge ports for different color tone inks do not overlap.
摘要翻译：一种拼接式喷墨头，其包括头部芯片，每个头部芯片能够排出两种或更多种颜色的油墨，并且以交错方式拼接，这限制了拼接条纹的出现，由端部偏转引起的白色条纹或不均匀的颜色归因于执行单遍记录时不同颜色的拼接部分中墨滴的不同着陆顺序。头芯片被布置成使得在两个邻接的头部芯片之间的关系中，一个头部芯片的至少一个排出口和另一个头部芯片的一个排出口用于在端部中的相同色调墨水在一条线上重叠记录材料供给方向，而不同色调油墨的排出口不重叠。

10. 发明授权

US07431426B2 Recording apparatus and recording method thereof, and program 失效
标题翻译：记录装置及其记录方法和程序
公开(公告)号：US07431426B2
公开(公告)日：2008-10-07
申请号：US11695127
申请日：2007-04-02
申请人： Hiromitsu Yamaguchi , Satoshi Wada , Makoto Akahira
发明人： Hiromitsu Yamaguchi , Satoshi Wada , Makoto Akahira
IPC分类号： B41J2/145 , B41J2/15
CPC分类号： B41J2/2132 , B41J2/155 , B41J2202/20
摘要： Printed pages of a stably high image quality can be produced when performing printing using a recording apparatus having an elongate joint head. The recording apparatus determines whether an end of an image to be printed is included in a joint of overlapping chips. If the end of the image is included in the joint, the recording apparatus sets groups of nozzles to be used so as to use, of nozzles corresponding to the chip joint (overlapping nozzles), continuously all nozzles included in the group of nozzles of a chip, of which nozzles other than the overlapping nozzles are used.
摘要翻译：当使用具有细长接头的记录装置进行打印时，可以产生稳定高图像质量的打印页。记录装置确定要打印的图像的结束是否包括在重叠码片的联合中。如果图像的结束包括在关节中，则记录装置将使用的喷嘴组设置为使用与芯片接头（重叠喷嘴）相对应的喷嘴，连续地包括在一组喷嘴组中的所有喷嘴芯片，其中使用除了重叠喷嘴之外的喷嘴。

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