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    Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device
    2.
    发明授权
    Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device 失效
    滤色器制造方法和装置，喷墨装置，滤色器，显示装置和具有显示装置的装置

    公开(公告)号：US07381444B2

    公开(公告)日：2008-06-03

    申请号：US11449813

    申请日：2006-06-09

    申请人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

    发明人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

    IPC分类号： B05D5/06

    CPC分类号： B41J2/2132 ,  B41J2/1652 ,  B41J2/21 ,  B41J2202/09 ,  G02B5/201

    摘要： A color filter manufacturing apparatus of this invention includes a plurality of ink-jet heads (120a, 120b, 120c) each having a first ink discharging nozzle group (108) in which the pitch of a plurality of ink discharging nozzles in the Y-axis direction is set to be equal to the pitch of pixels of the same color in the Y-axis direction, and a second ink discharging nozzle group having a nozzle pitch set to be equal to the pixel pitch in the Y-axis direction like the first ink discharging nozzle group. Control of an ink discharging operation is performed for only one of the first and second ink discharging nozzle groups which is to be used to color pixels of corresponding colors on a substrate (1).

    摘要翻译： 本发明的滤色器制造装置包括多个喷墨头（120a，120b，120c），每个喷墨头具有第一喷墨喷嘴组（108），其中多个喷墨喷嘴的间距在 将Y轴方向设定为等于Y轴方向上相同颜色的像素的间距，并且将喷嘴间距设置为等于Y轴方向上的像素间距的第二喷墨喷嘴组 像第一个喷墨喷嘴组。 仅对用于对基板（1）上的相应颜色的像素进行着色的第一和第二喷墨喷嘴组中的一个进行喷墨操作的控制。

    Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device
    3.
    发明申请
    Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device 失效
    滤色器制造方法和装置，喷墨装置，滤色器，显示装置和具有显示装置的装置

    公开(公告)号：US20060228469A1

    公开(公告)日：2006-10-12

    申请号：US11449813

    申请日：2006-06-09

    申请人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

    发明人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

    IPC分类号： B05D5/06 ,  B05D5/00

    CPC分类号： B41J2/2132 ,  B41J2/1652 ,  B41J2/21 ,  B41J2202/09 ,  G02B5/201

    摘要： A color filter manufacturing apparatus of this invention includes a plurality of ink-jet heads (120a, 120b, 120c) each having a first ink discharging nozzle group (108) in which the pitch of a plurality of ink discharging nozzles in the Y-axis direction is set to be equal to the pitch of pixels of the same color in the Y-axis direction, and a second ink discharging nozzle group having a nozzle pitch set to be equal to the pixel pitch in the Y-axis direction like the first ink discharging nozzle group. Control of an ink discharging operation is performed for only one of the first and second ink discharging nozzle groups which is to be used to color pixels of corresponding colors on a substrate (1).

    摘要翻译： 本发明的滤色器制造装置包括多个喷墨头（120a，120b，120c），每个喷墨头具有第一喷墨喷嘴组（108），其中多个喷墨喷嘴的间距在 将Y轴方向设定为等于Y轴方向上相同颜色的像素的间距，并且将喷嘴间距设置为等于Y轴方向上的像素间距的第二喷墨喷嘴组 像第一个喷墨喷嘴组。 仅对用于对基板（1）上的相应颜色的像素进行着色的第一和第二喷墨喷嘴组中的一个进行喷墨操作的控制。

    Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device
    4.
    发明授权
    Color filter manufacturing method and apparatus, ink-jet device, color filter, display device, and apparatus having display device 失效
    滤色器制造方法和装置，喷墨装置，滤色器，显示装置和具有显示装置的装置

    公开(公告)号：US07270846B2

    公开(公告)日：2007-09-18

    申请号：US10924936

    申请日：2004-08-25

    申请人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

    发明人： Yoshihiro Shigemura ,  Nobuhito Yamaguchi ,  Hideto Yokoi ,  Satoshi Wada ,  Hiroshi Fujiike

    IPC分类号： B05D5/06

    CPC分类号： B41J2/2132 ,  B41J2/1652 ,  B41J2/21 ,  B41J2202/09 ,  G02B5/201

    摘要： A method of manufacturing a color filter having a plurality of colored pixels on a substrate by discharging an ink from an ink-jet head having a plurality of ink discharging nozzles while performing relative movement of the ink-jet head and the substrate, includes the step of dividing the plurality of ink discharging nozzles for discharging the ink having a same color into a plurality of nozzle groups, each nozzle group including every N nozzles, with N being a positive integer. In coloring one substrate by performing the relative movement a plurality of times, an ink discharging operation is performed such that inks are discharged by using only one nozzle group of the plurality of nozzle groups in the plural relative movements, and ink discharging nozzles which are used in a subsequent relative movement always include all of, or part of, ink discharging nozzles which have been used in a previous relative movement.

    摘要翻译： 在执行喷墨头和基板的相对运动的同时，通过从具有多个喷墨嘴的喷墨头排出墨水来制造在基板上具有多个着色像素的滤色器的方法包括步骤 将用于将具有相同颜色的墨水排出的多个喷墨嘴分成多个喷嘴组，每个喷嘴组包括每N个喷嘴，N为正整数。 在通过多次进行相对运动来着色一个基板时，执行墨排出操作，使得仅通过使用多个相对运动中的多个喷嘴组中的一个喷嘴组来排出墨，并且使用所述墨排出喷嘴 在随后的相对运动中总是包括在先前相对运动中使用的喷墨喷嘴的全部或一部分。

    Method and apparatus for manufacturing color filter, color filter, display device, and apparatus having the display device
    8.
    发明授权
    Method and apparatus for manufacturing color filter, color filter, display device, and apparatus having the display device 失效
    用于制造具有显示装置的滤色器，滤色器，显示装置和装置的方法和装置

    公开(公告)号：US06158858A

    公开(公告)日：2000-12-12

    申请号：US41104

    申请日：1998-03-12

    申请人： Hiroshi Fujiike ,  Makoto Akahira ,  Satoshi Wada ,  Yoshitomo Marumoto ,  Tadao Saito

    发明人： Hiroshi Fujiike ,  Makoto Akahira ,  Satoshi Wada ,  Yoshitomo Marumoto ,  Tadao Saito

    IPC分类号： B41J2/01 ,  B41J2/04 ,  B41J2/205 ,  B41J29/46 ,  G02B5/20

    CPC分类号： B41J2/04 ,  G02B5/201 ,  B41J2202/09

    摘要： The color filter manufacturing method for improving precision in correcting color unevenness of a screen surface by eliminating the influence of measurement errors and variance in the ink discharge amount, includes the steps of: coloring a coloring-target medium, using at least two different ink discharge densities, and measuring color densities of colored portions of the coloring-target medium; obtaining a relationship between the color density and ink discharge density based on the respective color densities of the colored portions colored by the at least two different ink discharge densities and corresponding ink discharge densities; and determining an ink discharge density which attains a desired color density based on the obtained relationship between the color density and ink discharge density, and discharging ink onto the color filter substrate at the determined ink discharge density, thereby coloring the color filter substrate.

    摘要翻译： 通过消除测量误差和墨水排出量变化的影响来提高校正彩色不均匀度的精度的滤色器制造方法包括以下步骤：使用至少两种不同的墨水排出来着色目标介质 密度和着色目标介质的着色部分的颜色密度的测量; 基于通过至少两种不同的墨水排出密度和相应的墨水排出密度着色的着色部分的各自的颜色密度，获得颜色浓度和墨水排出密度之间的关系; 以及基于获得的色浓度和墨水排出密度之间的关系确定获得所需颜色密度的墨水排出密度，并且以所确定的墨水排出密度将墨水排出到滤色器基板上，从而着色滤色器基板。

    COLOR FILTER MANUFACTURING APPARATUS AND METHOD, COLOR FILTER, DISPLAY DEVICE, APPARATUS HAVING THE DISPLAY DEVICE, AND METHOD OF REDUCING UNEVENNESS OF DISCHARGE VOLUME IN PLURAL NOZZLES BY INK CIRCULATION
    9.
    发明授权
    COLOR FILTER MANUFACTURING APPARATUS AND METHOD, COLOR FILTER, DISPLAY DEVICE, APPARATUS HAVING THE DISPLAY DEVICE, AND METHOD OF REDUCING UNEVENNESS OF DISCHARGE VOLUME IN PLURAL NOZZLES BY INK CIRCULATION 有权
    彩色滤光片制造装置和方法，彩色滤光片，显示装置，具有显示装置的装置，以及通过墨水循环降低放射性放出量的方法

    公开(公告)号：US06540346B1

    公开(公告)日：2003-04-01

    申请号：US09441878

    申请日：1999-11-17

    申请人： Makoto Akahira ,  Masaru Kikuchi ,  Satoshi Wada ,  Hiroshi Fujiike ,  Hiromitsu Yamaguchi ,  Yoshitomo Marumoto

    发明人： Makoto Akahira ,  Masaru Kikuchi ,  Satoshi Wada ,  Hiroshi Fujiike ,  Hiromitsu Yamaguchi ,  Yoshitomo Marumoto

    IPC分类号： B41J201

    CPC分类号： G02B5/201 ,  B41J2202/09 ,  G02F1/133516

    摘要： A color filter manufacturing apparatus can manufacture a color filter with less color unevenness in a short period of time. The color filter manufacturing apparatus forms an array of colored portions of a color filter by discharging a plurality of inks from a plurality of discharge orifices at a predetermined density by using an ink-jet head having a plurality of discharge orifices, an ink chamber connected to the plurality of discharge orifices, an ink supply opening for supplying ink to the ink chamber, and an ink exit opening for exiting ink from the ink chamber. The color filter manufacturing apparatus comprises an ink flow generating device for generating a flow of ink from the ink supply opening to the ink exit opening in the ink chamber while discharging ink from the discharge orifices for coloring. The colored portions are formed when a variation rate of ink volume discharged from the plurality of discharge orifices for forming the array of colored portions is ±3% or less.

    摘要翻译： 滤色器制造装置可以在短时间内制造具有较少颜色不均匀性的滤色器。 滤色器制造装置通过使用具有多个排出孔的喷墨头，以预定的浓度从多个排出孔排出多个墨，形成滤色器的彩色部分的阵列，墨室连接到 多个排出孔，用于向墨室供墨的供墨口，以及用于从墨室中排出墨的墨出口。 滤色器制造装置包括：墨水流产生装置，用于在从用于着色的排出孔排出墨水的同时，从墨供给口向墨室中的墨出口开始产生墨水流。 当从用于形成着色部分阵列的多个排出孔排出的墨水体积的变化率为±3％以下时，形成有色部分。

    Color-filter manufacturing method
    10.
    发明授权
    Color-filter manufacturing method 失效
    彩色滤光片制造方法

    公开(公告)号：US06329108B1

    公开(公告)日：2001-12-11

    申请号：US09121688

    申请日：1998-07-24

    申请人： Hiroshi Fujiike ,  Tetsuo Okabe ,  Makoto Akahira ,  Satoshi Wada ,  Yoshitomo Marumoto

    发明人： Hiroshi Fujiike ,  Tetsuo Okabe ,  Makoto Akahira ,  Satoshi Wada ,  Yoshitomo Marumoto

    IPC分类号： G02B520

    CPC分类号： G02B5/201 ,  B41J2202/09

    摘要： A color-filter manufacturing method for manufacturing a color filter, with very little color unevenness, in a short period of time. According to the method, at least a single color of red, green and blue ink is discharged onto each pixel of a substrate by using an ink-jet head, and coloring is performed such that color density fluctuation among pixels colored in red is kept 5% or lower, color density fluctuation among pixels colored in green is kept 10% or lower, and color density fluctuation among pixels colored in blue is kept 3% or lower.

    摘要翻译： 一种用于在短时间内制造具有非常少的颜色不均匀的滤色器的彩色滤光片制造方法。 根据该方法，通过使用喷墨头将至少一种红色，绿色和蓝色墨水的颜色排出到基板的每个像素上，并进行着色，使得以红色着色的像素之间的色彩浓度波动保持为5 ％以下，以绿色着色的像素之间的色彩浓度波动保持在10％以下，蓝色的像素之间的色浓度波动保持在3％以下。