公开(公告)号：US06859244B2

公开(公告)日：2005-02-22

申请号：US10681350

申请日：2003-10-09

申请人： Tomomi Kawase ,  Tatsuya Ito ,  Hisashi Aruga ,  Satoru Katagami

发明人： Tomomi Kawase ,  Tatsuya Ito ,  Hisashi Aruga ,  Satoru Katagami

IPC分类号： G02B5/08 ,  G02B5/20 ,  G02F1/1335 ,  G09F9/00 ,  G09F9/30 ,  G09F9/35 ,  G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/133514

摘要： The present invention provides a transflective liquid crystal device in which color display can be made uniform over the display surface in both the reflective display mode and the transmissive display mode. The liquid crystal device can include a pair of substrates which sandwich liquid crystal, a light reflecting film formed on the substrate, and a color filter formed on the light reflecting film. The color filter can include a partitioning member, which divides the surface of the substrate into a plurality of sections, and subpixels which are individually formed in the sections. The light reflecting film is provided with openings formed at regions corresponding to the thickest parts of the subpixels, openings formed at regions corresponding to central parts of the section, openings which extend in longitudinal direction of the rectangular sections, or openings formed in the shape corresponding to the thickness distribution of the subpixels.

摘要翻译： 本发明提供了一种透反射型液晶装置，其中在反射显示模式和透射显示模式下，可以在显示表面上使彩色显示均匀。 液晶装置可以包括夹着液晶的一对基板，形成在基板上的光反射膜和形成在光反射膜上的滤色器。 滤色器可以包括将基板的表面划分成多个部分的分隔构件和在这些部分中单独形成的子像素。 光反射膜设置有形成在与子像素的最厚部分对应的区域处的开口，形成在与该部分的中心部分相对应的区域处的开口，在矩形部分的纵向方向上延伸的开口或形成为相应形状的开口 到子像素的厚度分布。

公开(公告)号：US07901741B2

公开(公告)日：2011-03-08

申请号：US11370894

申请日：2006-03-09

申请人： Satoru Katagami ,  Hisashi Aruga ,  Hiroshi Kiguchi ,  Tatsuya Ito ,  Tomomi Kawase ,  Masaharu Shimizu

发明人： Satoru Katagami ,  Hisashi Aruga ,  Hiroshi Kiguchi ,  Tatsuya Ito ,  Tomomi Kawase ,  Masaharu Shimizu

IPC分类号： G06K7/10

CPC分类号： B41J2/2103 ,  B41J2/155 ,  B41J2202/09 ,  B41J2202/20 ,  G02B5/201 ,  G02F1/133516 ,  H01L27/32 ,  H01L51/0005

摘要： The present invention provides a system which shortens the scanning time with an ink jet head for forming a pattern of filter elements of a color filter, picture element pixels of an electroluminescence (EL) device, or the like. An apparatus for producing a color filter can include a plurality of filter elements arranged on a substrate. The apparatus can further include a plurality of heads each having a nozzle row having a plurality of nozzles arranged, an ink supply device for supplying a filter element material to the heads, a carriage supporting the heads arranged thereon, a main scanning driving device for moving the carriage by main scanning in the X direction, and a sub-scanning driving device for moving the carriage by sub-scanning in the Y direction. The carriage supports the plurality of heads each of which is inclined at an in-plane inclination angle θ.

摘要翻译： 本发明提供一种利用喷墨头来缩短扫描时间的系统，用于形成滤色器，电致发光（EL）装置的像素的像素等）的滤色器元件的图案。 用于制造滤色器的装置可以包括布置在基板上的多个滤光元件。 该装置还可以包括多个头部，每个头部具有排列有多个喷嘴的喷嘴列，用于向头部供应过滤元件材料的墨水供应装置，支撑其上布置的头部的托架，用于移动的主扫描驱动装置 通过在X方向上的主扫描的滑架，以及用于通过在Y方向上进行副扫描来移动滑架的副扫描驱动装置。 滑架支撑各个头部，每个头部以面内倾斜角度倾斜。

公开(公告)号：US07182815B2

公开(公告)日：2007-02-27

申请号：US10043244

申请日：2002-01-14

申请人： Satoru Katagami ,  Hisashi Aruga ,  Hiroshi Kiguchi ,  Tatsuya Ito ,  Tomomi Kawase ,  Masaharu Shimizu

发明人： Satoru Katagami ,  Hisashi Aruga ,  Hiroshi Kiguchi ,  Tatsuya Ito ,  Tomomi Kawase ,  Masaharu Shimizu

IPC分类号： B05C11/10 ,  B41J29/38

CPC分类号： B41J2/2103 ,  B41J2/155 ,  B41J2202/09 ,  B41J2202/20 ,  G02B5/201 ,  G02F1/133516 ,  H01L27/32 ,  H01L51/0005

摘要： The present invention provides a system which shortens the scanning time with an ink jet head for forming a pattern of filter elements of a color filter, picture element pixels of an electroluminescence (EL) device, or the like. An apparatus for producing a color filter can include a plurality of filter elements arranged on a substrate. The apparatus can further include a plurality of heads each having a nozzle row having a plurality of nozzles arranged, an ink supply device for supplying a filter element material to the heads, a carriage supporting the heads arranged thereon, a main scanning driving device for moving the carriage by main scanning in the X direction, and a sub-scanning driving device for moving the carriage by sub-scanning in the Y direction. The carriage supports the plurality of heads each of which is inclined at an in-plane inclination angle θ.

摘要翻译： 本发明提供一种利用喷墨头来缩短扫描时间的系统，用于形成滤色器，电致发光（EL）装置的像素的像素等）的滤色器元件的图案。 用于制造滤色器的装置可以包括布置在基板上的多个滤光元件。 该装置还可以包括多个头部，每个头部具有排列有多个喷嘴的喷嘴列，用于向头部供应过滤元件材料的墨水供应装置，支撑其上布置的头部的托架，用于移动的主扫描驱动装置 通过在X方向上的主扫描的滑架，以及用于通过在Y方向上进行副扫描来移动滑架的副扫描驱动装置。 滑架支撑多个头部，每个头部以平面内倾斜角度θ倾斜。

公开(公告)号：US06690448B2

公开(公告)日：2004-02-10

申请号：US10043240

申请日：2002-01-14

申请人： Tomomi Kawase ,  Tatsuya Ito ,  Hisashi Aruga ,  Satoru Katagami

发明人： Tomomi Kawase ,  Tatsuya Ito ,  Hisashi Aruga ,  Satoru Katagami

IPC分类号： G02F113

CPC分类号： G02F1/133555 ,  G02F1/133514

摘要： The present invention provides a transflective liquid crystal device in which color display can be made uniform over the display surface in both the reflective display mode and the transmissive display mode. The liquid crystal device can include a pair of substrates which sandwich liquid crystal, a light reflecting film formed on the substrate, and a color filter formed on the light reflecting film. The color filter can include a partitioning member, which divides the surface of the substrate into a plurality of sections, and subpixels which are individually formed in the sections. The light reflecting film is provided with openings formed at regions corresponding to the thickest parts of the subpixels, openings formed at regions corresponding to central parts of the section, openings which extend in longitudinal direction of the rectangular sections, or openings formed in the shape corresponding to the thickness distribution of the subpixels.

摘要翻译： 本发明提供了一种透反射型液晶装置，其中在反射显示模式和透射显示模式下，可以在显示表面上使彩色显示均匀。 液晶装置可以包括夹着液晶的一对基板，形成在基板上的光反射膜和形成在光反射膜上的滤色器。 滤色器可以包括将基板的表面划分成多个部分的分隔构件和在这些部分中单独形成的子像素。 光反射膜设置有形成在与子像素的最厚部分对应的区域处的开口，形成在与该部分的中心部分相对应的区域处的开口，在矩形部分的纵向方向上延伸的开口或形成为相应形状的开口 到子像素的厚度分布。

公开(公告)号：US20060146379A1

公开(公告)日：2006-07-06

申请号：US11370894

申请日：2006-03-09

申请人： Satoru Katagami ,  Hisashi Aruga ,  Hiroshi Kiguchi ,  Tatsuya Ito ,  Tomomi Kawase ,  Masaharu Shimizu

发明人： Satoru Katagami ,  Hisashi Aruga ,  Hiroshi Kiguchi ,  Tatsuya Ito ,  Tomomi Kawase ,  Masaharu Shimizu

IPC分类号： G06K7/10 ,  H04N1/46 ,  G02B5/00

CPC分类号： B41J2/2103 ,  B41J2/155 ,  B41J2202/09 ,  B41J2202/20 ,  G02B5/201 ,  G02F1/133516 ,  H01L27/32 ,  H01L51/0005

摘要： The present invention provides a system which shortens the scanning time with an ink jet head for forming a pattern of filter elements of a color filter, picture element pixels of an electroluminescence (EL) device, or the like. An apparatus for producing a color filter can include a plurality of filter elements arranged on a substrate. The apparatus can further include a plurality of heads each having a nozzle row having a plurality of nozzles arranged, an ink supply device for supplying a filter element material to the heads, a carriage supporting the heads arranged thereon, a main scanning driving device for moving the carriage by main scanning in the X direction, and a sub-scanning driving device for moving the carriage by sub-scanning in the Y direction. The carriage supports the plurality of heads each of which is inclined at an in-plane inclination angle θ.

公开(公告)号：US06870584B2

公开(公告)日：2005-03-22

申请号：US10185005

申请日：2002-07-01

申请人： Tomomi Kawase ,  Hisashi Aruga ,  Satoru Katagami ,  Tatsuya Ito

发明人： Tomomi Kawase ,  Hisashi Aruga ,  Satoru Katagami ,  Tatsuya Ito

IPC分类号： B41J2/01 ,  B41J2/14 ,  G02B5/20 ,  G02F1/1335 ,  G09F9/30 ,  G02F1/1333

CPC分类号： G02B5/201 ,  B41J2/14233 ,  B41J2202/09 ,  B41J2202/20 ,  G02F2001/133519

摘要： The present invention provides a color filer substrate in which color pixels of a plurality of colors are formed in the predetermined regions delimited by a bank-like delimiting member on the surface of a base member, and protective layer is formed on the color pixels, the surface of the protective layer is modified so as to have excellent flatness. The color filter substrate can include a bank-like delimiting member having a predetermined height formed on a base member so as to delimit color-pixel-forming regions on a surface of the base member, color pixels formed in the color-pixel-forming regions by arranging liquid color pixel materials, and a protective layer formed on the surfaces of the color pixels by arranging a liquid protective layer material. The delimiting member can be composed of a resin having repellency to the color pixel material and the protective layer material. The surface of the delimiting member can be subjected to surface treatment to decrease the repellency to the liquid material constituting the protective layer.

摘要翻译： 本发明提供了一种彩色滤光片基板，其中，在由基底部件的表面上由堤状限定部件限定的预定区域中形成有多种颜色的彩色像素，并且在彩色像素上形成保护层， 保护层的表面被修改为具有优异的平坦度。 滤色器基板可以包括形成在基底构件上的具有预定高度的堤状限定构件，以限定基底构件的表面上的彩色像素形成区域，形成在彩色像素形成区域中的彩色像素 通过布置液体颜色像素材料和通过布置液体保护层材料形成在彩色像素的表面上的保护层。 分隔构件可以由对彩色像素材料和保护层材料具有排斥性的树脂组成。 可以对分隔构件的表面进行表面处理以降低对构成保护层的液体材料的排斥性。

公开(公告)号：US06758550B2

公开(公告)日：2004-07-06

申请号：US10186427

申请日：2002-07-02

申请人： Tatsuya Ito ,  Hisashi Aruga ,  Satoru Katagami ,  Tomomi Kawase

发明人： Tatsuya Ito ,  Hisashi Aruga ,  Satoru Katagami ,  Tomomi Kawase

IPC分类号： B41J215

CPC分类号： G02B5/201 ,  B41J2/15 ,  B41J2202/09

摘要： The invention provides a system and methods for manufacturing an optical member, such as a color filter, using a scanning ink-jet head, where all nozzles of the ink-jet head precisely scan formation regions of pixels. In accordance with the invention, the accuracy of discharge position of ink from each nozzle is increased, the utilization of the nozzle (printing efficiency) is heightened, variations in color from pixel to pixel are controlled, and optical characteristics of an optical member is thus made uniform in plan view. In the method for manufacturing a color filter, a plurality ink-jet heads 22, each head having a plurality of nozzles 27, performs a main scan and a sub scan. Further, in accordance with the invention, if W represent the spacing between two closest nozzles at the closest ends of the two adjacent ink-jet heads 22 with one nozzle in one head 22 and the other nozzle in the other head 22, and D represent a constant layout pitch D of the nozzles 27, then the following equation holds: W=mD (m is an integer of 2 or larger). Additionally, if P represent a sub scanning motion pitch of the head 22, then the following equation holds: P=nD (n is an integer of 1 or larger).

摘要翻译： 本发明提供了使用扫描喷墨头制造诸如滤色器的光学部件的系统和方法，其中喷墨头的所有喷嘴精确地扫描像素的形成区域。 根据本发明，来自每个喷嘴的墨的排出位置的精度提高，喷嘴的利用率（打印效率）提高，从像素到像素的颜色变化被控制，因此光学部件的光学特性因此 在平面图上制服。 在制造滤色器的方法中，具有多个喷嘴27的每个头部的多个喷墨头22执行主扫描和副扫描。 此外，根据本发明，如果W表示在两个相邻的喷墨头22的最近端的两个最接近的喷嘴之间的间隔，其中一个喷嘴22中的一个喷嘴和另一个喷头22中的另一个喷嘴，并且D表示 喷嘴27的恒定布置间距D，则以下等式成立：另外，如果P表示头部22的副扫描运动间距，则以下等式成立：

公开(公告)号：US20060051498A1

公开(公告)日：2006-03-09

申请号：US11268601

申请日：2005-11-08

申请人： Satoru Katagami ,  Tomomi Kawase ,  Tatsuya Ito

发明人： Satoru Katagami ,  Tomomi Kawase ,  Tatsuya Ito

IPC分类号： B05D5/06 ,  B05D5/12

CPC分类号： G02F1/133516 ,  B41J2/2114 ,  G02B5/201 ,  H01J9/20 ,  H05K3/1241

摘要： A device and a method are provided to form a film by discharging a liquid material with a liquid discharge head or the like, such as an ink jet head, and which can reduce the unevenness resulting from variation of the amount of the discharged liquid material. To provide a device and a method to form a film by discharging a liquid material and which can increase process efficiency while suppressing the increase of costs, even if the liquid material is discharged onto various objects. When a color filter is manufactured, nozzles of a liquid discharge head discharge filter element materials onto filter-element-forming regions. In this instance, one color of the filter element materials is discharged while the liquid discharge head is swept in the longitudinal direction of a mother substrate. The other colors are discharged while the liquid discharge head is swept in the width direction of the mother substrate.

摘要翻译： 提供了一种装置和方法，以通过用诸如喷墨头的液体排出头等排出液体材料来形成膜，并且可以减少由于排出的液体材料的量的变化而引起的不均匀。 为了提供一种通过排出液体材料形成膜并且可以在抑制成本增加的同时提高工艺效率的装置和方法，即使液体材料被排放到各种物体上。 当制造滤色器时，液体排出头放电滤波器元件的喷嘴材料到过滤元件形成区域。 在这种情况下，滤液元件材料的一种颜色被排出，同时排出头沿着母基片的纵向扫过。 其它颜色在液体排出头沿着母体基板的宽度方向扫过时被排出。

公开(公告)号：US20090068351A1

公开(公告)日：2009-03-12

申请号：US12230160

申请日：2008-08-25

申请人： Tatsuya Ito ,  Satoru Katagami ,  Tomomi Kawase

发明人： Tatsuya Ito ,  Satoru Katagami ,  Tomomi Kawase

IPC分类号： B05D5/06 ,  H01J9/00

CPC分类号： H01L51/0005 ,  B41M3/003 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/56

摘要： The invention provides a method for suppressing insufficient spread of droplets or mixing of the droplets in neighboring regions when a liquid material is disposed in the regions on a substrate by ejecting the droplets composed of the liquid material. In addition, for a display device, the structure in which insufficient spread of droplets or mixing of the droplets in neighboring regions can be suppressed and the manufacturing method therefor are provided. To accomplish the above, substantially square regions can be formed by a partition provided on a substrate. In each region, among internal surfaces and of the partition surrounding this region, the internal surfaces forming the long sides of the region have irregularities. In addition, the distance between parts of the partition opposing each other with one of regions provided therebetween is increased and decreased along the long side of the region. Furthermore, along the long side of the region, the width of the partition will be increased and decreased.

摘要翻译： 本发明提供了一种通过喷射由液体材料构成的液滴将液体材料设置在基板上的区域中时抑制液滴扩散不足或液滴混合的方法。 此外，对于显示装置，可以抑制液滴扩散不足或相邻区域中的液滴的混合的结构及其制造方法。 为了实现上述目的，可以通过设置在基板上的隔板来形成基本上正方形的区域。 在每个区域中，在内表面和围绕该区域的隔板之间，形成该区域的长边的内表面具有不规则性。 此外，分隔开的部分之间的距离与其间设置的区域之间的距离沿区域的长边增大和减小。 此外，沿着该区域的长边，隔板的宽度将增加和减小。

公开(公告)号：US07459322B2

公开(公告)日：2008-12-02

申请号：US10375144

申请日：2003-02-28

申请人： Tatsuya Ito ,  Satoru Katagami ,  Tomomi Kawase

发明人： Tatsuya Ito ,  Satoru Katagami ,  Tomomi Kawase

IPC分类号： H01L21/20

CPC分类号： H01L51/0005 ,  B41M3/003 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/56

摘要： The invention provides a method for suppressing insufficient spread of droplets or mixing of the droplets in neighboring regions when a liquid material is disposed in the regions on a substrate by ejecting the droplets composed of the liquid material. In addition, for a display device, the structure in which insufficient spread of droplets or mixing of the droplets in neighboring regions can be suppressed and the manufacturing method therefor are provided. To accomplish the above, substantially square regions can be formed by a partition provided on a substrate. In each region, among internal surfaces and of the partition surrounding this region, the internal surfaces forming the long sides of the region have irregularities. In addition, the distance between parts of the partition opposing each other with one of regions provided therebetween is increased and decreased along the long side of the region. Furthermore, along the long side of the region, the width of the partition will be increased and decreased.

摘要翻译： 本发明提供了一种通过喷射由液体材料构成的液滴将液体材料设置在基板上的区域中时抑制液滴扩散不足或液滴混合的方法。 此外，对于显示装置，可以抑制液滴扩散不足或相邻区域中的液滴的混合的结构及其制造方法。 为了实现上述目的，可以通过设置在基板上的隔板来形成基本上正方形的区域。 在每个区域中，在内表面和围绕该区域的隔板之间，形成该区域的长边的内表面具有不规则性。 此外，分隔开的部分之间的距离与其间设置的区域之间的距离沿区域的长边增大和减小。 此外，沿着该区域的长边，隔板的宽度将增加和减小。