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1. 发明授权

US06339461B1 Method for forming spacers, manufacturing method for a color filter having the spacers, and liquid crystal element formed by using the manufacturing method 有权
标题翻译：用于形成间隔物的方法，具有间隔物的滤色器的制造方法以及使用该制造方法形成的液晶元件
公开(公告)号：US06339461B1
公开(公告)日：2002-01-15
申请号：US09656065
申请日：2000-09-06
申请人： Akio Kashiwazaki , Katsuhiro Shirota , Takeshi Miyazaki , Koichiro Nakazawa , Masashi Hirose , Yoshihisa Yamashita
发明人： Akio Kashiwazaki , Katsuhiro Shirota , Takeshi Miyazaki , Koichiro Nakazawa , Masashi Hirose , Yoshihisa Yamashita
IPC分类号： G02F11339
CPC分类号： G02F1/13394 , G02F1/133512
摘要： A method for forming spacers according to the present invention is a method for forming the spacers on a substrate, comprising the steps of: supplying adhesive at a position for forming each of the spacers on the substrate by an inkjet system; dispersing beads, each bead having a diameter corresponding to the height of the spacer, so as to adhere the beads to adhesive; and removing the beads that are not adhered to the adhesive from the substrate. A manufacturing method for a color filter having spacers according to the present invention, the method comprises the steps of: forming a color filter by forming on a substrate at least a light-shielding layer having plural apertures and a colored layer having colored portions arranged in each of the apertures of the light-shielding layer; supplying adhesive made of a curable resin composition in regions overlapping the light-shielding layer on the color filter by an inkjet system; dispersing beads on the color filter so as to stick the beads to the adhesive; and removing the beads that are not adhered to the adhesive from the color filter. Furthermore, a liquid crystal element according the present invention comprises: a pair of substrates; and liquid crystal clamped between the pair of substrates, wherein one of the pair of substrates is a color filter having spacers made by the above-mentioned manufacturing method and the distance between the pair of substrates is maintained by the spacers.
摘要翻译：根据本发明的用于形成间隔物的方法是在衬底上形成间隔物的方法，包括以下步骤：通过喷墨系统在用于在衬底上形成每个间隔物的位置处供给粘合剂; 分散珠，每个珠具有对应于间隔物的高度的直径，以将珠粘附到粘合剂上; 以及从基材除去未粘合到粘合剂上的珠粒。一种根据本发明的具有间隔物的滤色器的制造方法，该方法包括以下步骤：通过在至少具有多个孔的遮光层的基板上形成滤色器和形成具有多个孔的着色层的着色层遮光层的每个孔; 在通过喷墨系统在所述滤色器上与所述遮光层重叠的区域中供给由固化性树脂组合物制成的粘合剂; 将珠粒分散在滤色器上，以将珠子粘附到粘合剂上; 并且从滤色器除去未粘附到粘合剂的珠粒。此外，本发明的液晶元件包括：一对基板; 并且夹在所述一对基板之间的液晶，其中所述一对基板中的一个是具有通过上述制造方法制造的间隔件的滤色器，并且所述一对基板之间的距离由所述间隔件保持。

2. 发明授权

US06501527B1 Liquid crystal elemental device, production process thereof and spacer-bearing substrate 有权
标题翻译：液晶元件装置及其制造方法以及带衬垫的衬底
公开(公告)号：US06501527B1
公开(公告)日：2002-12-31
申请号：US09624379
申请日：2000-07-27
申请人： Masashi Hirose , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Koichiro Nakazawa , Yoshihisa Yamashita
发明人： Masashi Hirose , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Koichiro Nakazawa , Yoshihisa Yamashita
IPC分类号： G02F11339
CPC分类号： G02F1/13394 , G02F1/133512
摘要： A liquid crystal elemental device comprising a pair of substrates arranged in opposed relation to each other through a spacer and a liquid crystal held in a space between the substrates is produced by applying a spacer-forming material onto one of the pair of substrates by an ink-jet system to form the spacer, arranging the pair of substrates in opposed relation to each other with the spacer held therebetween, and enclosing a liquid crystal compound in the space between the pair of substrates.
摘要翻译：一种液晶元件装置，其特征在于，包括通过间隔物彼此相对设置的一对基板和保持在所述基板之间的空间中的液晶，通过使用间隔物形成材料在所述一对基板中的一个上通过墨水喷射系统以形成间隔件，将一对基板彼此相对设置，间隔件保持在两者之间，并且在一对基板之间的空间中包围液晶化合物。

3. 发明授权

US6022647A Method for making color filter substrate, color filter substrate produced by the method, and liquid crystal device using the substrate 有权
标题翻译：制造滤色器基板的方法，通过该方法制造的滤色器基板以及使用该基板的液晶装置
公开(公告)号：US6022647A
公开(公告)日：2000-02-08
申请号：US177605
申请日：1998-10-23
申请人： Masashi Hirose , Yasushi Takatori , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Koichiro Nakazawa
发明人： Masashi Hirose , Yasushi Takatori , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Koichiro Nakazawa
IPC分类号： G02B5/20 , G02F1/1335
CPC分类号： G02B5/201
摘要： A method for making a color filter substrate includes the steps of: forming barriers on a substrate; placing an ink having a surface tension of 20 to 60 dyne/cm onto regions between the barriers; and curing the ink to form color filters. The volume of the ink charged onto one region is three to ten times the volume of the region. A color filter substrate is produced by the above-mentioned method. A liquid crystal device includes a pair of substrates and a liquid crystal encapsulated between the pair of substrates, wherein one of the pair of substrate is the above-mentioned color filter substrate.
摘要翻译：制造滤色器基板的方法包括以下步骤：在基板上形成屏障; 将表面张力为20至60达因/厘米的墨水放置在屏障之间的区域上; 并固化油墨以形成滤色器。装入一个区域的墨水的体积是该区域体积的三到十倍。通过上述方法制造滤色器基板。液晶装置包括一对基板和封装在一对基板之间的液晶，其中一对基板中的一个是上述滤色器基板。

4. 发明授权

US06238827B1 Color filter, liquid crystal display panel, computer, and method for manufacturing color filter 有权
标题翻译：彩色滤光片，液晶显示面板，电脑及彩色滤光片制造方法
公开(公告)号：US06238827B1
公开(公告)日：2001-05-29
申请号：US09333041
申请日：1999-06-15
申请人： Koichiro Nakazawa , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Masashi Hirose
发明人： Koichiro Nakazawa , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Masashi Hirose
IPC分类号： G02B520
CPC分类号： C09D11/328 , C09B67/0033 , G02B5/201 , G02B5/22 , G02F1/133516
摘要： It is an object of the present invention to provide a color filter with high color density and superior transparency. The color filter comprises red, green, and blue color elements. A relationship between a tristimulus value (Y) of a white color synthesized by the color elements and an area (S) for a triangle formed by connecting the xy chromaticity in the standard C light source of the above color elements each obtained based on a XYZ color system with a 2° visual field (JIS Z8701) meets the condition of Y≧−255*S+54.
摘要翻译：本发明的目的是提供一种具有高色密度和优异透明度的滤色器。滤色器包括红色，绿色和蓝色元素。由颜色元素合成的白色的三色刺激值（Y）与通过连接上述色素的标准C光源中的xy色度形成的三角形的面积（S）之间的关系，各自基于XYZ 具有2°视野的颜色系统（JIS Z8701）满足Y> = - 255 * S + 54的条件。

5. 发明授权

US5948577A Color filter substrate, liquid crystal display device using the same and method of manufacturing color filter substrate 失效
标题翻译：滤色器基板，使用其的液晶显示装置和制造滤色器基板的方法
公开(公告)号：US5948577A
公开(公告)日：1999-09-07
申请号：US86520
申请日：1998-05-29
申请人： Koichiro Nakazawa , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Masashi Hirose
发明人： Koichiro Nakazawa , Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Masashi Hirose
IPC分类号： B41M3/00 , G02B5/20 , G03F7/00 , G02F1/1335
CPC分类号： B82Y10/00 , B41M3/003 , B82Y40/00 , G02B5/201 , G03F7/0007 , G03F7/0002
摘要： The present invention provides a color filter substrate including a color filter formed by patterning a colored resist, and a color filter formed by an ink jet method, and a liquid crystal display device having the color filter substrate. A method of manufacturing the color filter substrate includes the steps of forming a color filter by using a colored resist, and forming a color filter by an ink jet method.
摘要翻译：本发明提供了一种滤色器基板，其包括通过图案化着色抗蚀剂形成的滤色器和通过喷墨法形成的滤色器，以及具有滤色器基板的液晶显示装置。制造滤色器基板的方法包括以下步骤：通过使用着色抗蚀剂形成滤色器，并通过喷墨法形成滤色器。

6. 发明授权

US6063174A Ink for use in ink-jet recording, color filter, liquid crystal panel, computer and method for producing color filter 有权
标题翻译：用于喷墨记录的墨水，滤色器，液晶面板，计算机和彩色滤光片的制造方法
公开(公告)号：US6063174A
公开(公告)日：2000-05-16
申请号：US153459
申请日：1998-09-15
申请人： Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Koichiro Nakazawa , Masashi Hirose
发明人： Katsuhiro Shirota , Takeshi Miyazaki , Akio Kashiwazaki , Koichiro Nakazawa , Masashi Hirose
IPC分类号： C09D11/00 , G02B5/20 , C09D11/02
CPC分类号： C09D11/328 , G02B5/201
摘要： A color filter having a wide color reproducing range and provided with green pixels having a high permeability. The color filter is provided with green pixels containing a water soluble dye A having the x- and y-chromaticity characteristics in the CIE chromaticity diagram as described below and a water soluble dye B having the spectroscopic characteristics as described below:Water soluble dye A: x-chromaticity is 0.190 to 0.280 when the y-chromaticity is 0.520 in a phosphate buffer solution comprising 60 mM/liter of Na.sub.2 HPO.sub.4.12H.sub.2 O and 16 mM/liter of KH.sub.2 PO.sub.4 at pH 7.5; andWater soluble dye B: Transmittance of light having a wavelength of 530 nm is 95% or more and transmittance of light having a wavelength of 450 nm is 50% or less in a phosphate buffer solution comprising 60 mM/liter of Na.sub.2 HPO.sub.4.12H.sub.2 O and 16 mM/liter of KH.sub.2 PO.sub.4 at pH 7.5.
摘要翻译：一种滤色器，具有宽的色彩再现范围，并具有高透过率的绿色像素。滤色器设置有绿色像素，其含有如下所述的CIE色度图中具有x和y色度特性的水溶性染料A和具有如下所述的光谱特性的水溶性染料B.水溶性染料A：在含有60mM /升Na 2 HPO 4·12H 2 O和16mM /升KH 2 PO 4的磷酸盐缓冲溶液中，当y-色度为0.520时，x-色度为0.190〜0.280。和水溶性染料B：波长为530nm的光的透射率为95％以上，波长450nm的光的透射率在含有60mM /升Na 2 HPO 4·12H 2 O的磷酸盐缓冲溶液中为50％以下， 16mM /升KH 2 PO 4，pH7.5。

7. 发明授权

US6084006A Color filter, liquid crystal using the same, manufacturing methods thereof, and ink for ink jet used in the manufacturing method 失效
标题翻译：滤色器，使用其的液晶，其制造方法和制造方法中使用的喷墨用墨
公开(公告)号：US6084006A
公开(公告)日：2000-07-04
申请号：US925151
申请日：1997-09-08
申请人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Masashi Hirose
发明人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Masashi Hirose
IPC分类号： C08L63/00 , C09D11/00 , G02F1/1335 , C09D11/02 , C08F261/04 , C08F265/04 , C08F271/02 , C08F283/12 , C08L75/02
CPC分类号： G02F1/133516 , C08L63/00 , C09D11/30
摘要： A method for manufacturing a color filter comprises a step for charging an ink comprising a thermosetting resin composition onto an opening of a black matrix provided on a transparent substrate and a step for curing the ink by heat treatment. The thermosetting resin composition comprises either a coloring agent, a multifunctional epoxide having at least two glycidyl groups and a compound crosslinked by the multifunctional epoxide; or a coloring agent, a cellulose-reactive compound and a compound crosslinked by the cellulose-reactive compound.
摘要翻译：制造滤色器的方法包括将包含热固性树脂组合物的油墨充填到设置在透明基板上的黑矩阵的开口上的步骤和通过热处理固化油墨的步骤。热固性树脂组合物包含着色剂，具有至少两个缩水甘油基的多官能环氧化物和由多官能环氧化物交联的化合物; 或着色剂，纤维素反应性化合物和通过纤维素反应性化合物交联的化合物。

8. 发明授权

US5922401A Production process of color filter for liquid crystal display device and ink 失效
标题翻译：液晶显示装置和墨水滤色片的生产工艺
公开(公告)号：US5922401A
公开(公告)日：1999-07-13
申请号：US882073
申请日：1997-06-25
申请人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Shoji Shiba , Masashi Hirose
发明人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Shoji Shiba , Masashi Hirose
IPC分类号： B05D7/24 , B32B27/30 , B41J2/01 , B41M5/00 , C09D11/00 , G02B5/20 , G02B5/22 , G02F1/1335 , B05D5/06 , B05D3/00 , G02B20/00
CPC分类号： C09D11/30 , B41J2/01 , G02B5/201 , Y10T428/105
摘要： Disclosed herein is a process for producing a color filter for liquid crystal display device by applying inks to a base by an ink-jet printing system to arrange colorants on the base, which comprises the steps of applying inks, which each comprise a homopolymer of a monomer represented by the formula (I) ##STR1## or of the formula (II) ##STR2## wherein R.sub.1 is H or CH.sub.3, and R.sub.2 and R.sub.3 are independently H or an alkyl group having 1 to 5 carbon atoms, and/or a copolymer of the monomer with another vinyl monomer and can be cured by light or heat, directly onto the base or onto a resin layer provided on the base by the ink-jet printing system, thereby arranging colorants contained in the inks; and then curing the thus-applied inks by light exposure or heating.
摘要翻译：本发明公开了一种制造液晶显示装置用滤色器的方法，其通过喷墨打印系统向基底施加油墨以在基底上排列着色剂，其包括以下步骤：施加墨水，其各自包含均聚物由式（I）或式（II）表示的单体，其中R 1为H或CH 3，R 2和R 3独立地为H或具有1至5个碳原子的烷基，和/或该单体与另一种的共聚物乙烯基单体，并且可以通过光或热固化，直接通过喷墨印刷系统在基底上或设置在基材上的树脂层上，从而排列包含在油墨中的着色剂; 然后通过曝光或加热固化由此施加的油墨。

9. 发明授权

US06312771B1 Production process of color filter for liquid crystal display device and ink 有权
标题翻译：液晶显示装置和墨水滤色片的生产工艺
公开(公告)号：US06312771B1
公开(公告)日：2001-11-06
申请号：US09305302
申请日：1999-05-05
申请人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Shoji Shiba , Masashi Hirose
发明人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Shoji Shiba , Masashi Hirose
IPC分类号： G02F11335
CPC分类号： C09D11/30 , B41J2/01 , G02B5/201 , Y10T428/105
摘要： Disclosed herein is a process for production a color filter for liquid crystal display device by applying inks to a base by an ink-jet printing system to arrange colorants on the base, which comprises the steps of applying inks, which each comprise a homopolymer of a monomer represented by the formula (I) or of the formula (II) wherein R1 is H or CH3, and R2 and R3 are independently H or an alkyl group having 1 to 5 carbon atoms, and/or a copolymer of the monomer with another vinyl monomer and can be cured by light or heat, directly onto the base or onto a resin layer provided on the base by the ink-jet printing system, thereby arranging colorants contained in the inks; and then curing the thus-applied inks by light exposure or heating.
摘要翻译：本文公开了一种生产用于液晶显示装置的滤色器的方法，其通过喷墨印刷系统向基底施加油墨以在基底上排列着色剂，其包括以下步骤：施加油墨，其各自包含均聚物由式（I）或式（II）表示的单体，其中R 1为H或CH 3，R 2和R 3独立地为H或具有1至5个碳原子的烷基，和/或该单体与另一种的共聚物乙烯基单体，并且可以通过光或热固化，直接通过喷墨印刷系统在基底上或设置在基材上的树脂层上，从而排列包含在油墨中的着色剂; 然后通过曝光或加热固化由此施加的油墨。

10. 发明授权

US06399257B1 Color filter manufacturing method, color filter manufactured by the method, and liquid crystal device employing the color filter 有权
标题翻译：滤色器制造方法，通过该方法制造的滤色器和使用滤色器的液晶装置
公开(公告)号：US06399257B1
公开(公告)日：2002-06-04
申请号：US09518635
申请日：2000-03-03
申请人： Katsuhiro Shirota , Akio Kashiwazaki , Koichiro Nakazawa , Masashi Hirose , Mayumi Yokoyama , Yoshihisa Yamashita
发明人： Katsuhiro Shirota , Akio Kashiwazaki , Koichiro Nakazawa , Masashi Hirose , Mayumi Yokoyama , Yoshihisa Yamashita
IPC分类号： G02B520
CPC分类号： G02B5/201 , G02F1/133516
摘要： A color filter manufacturing method comprises the steps of forming, on a substrate, a photosensitive layer that increases or develops hydrophilic property upon irradiation of light; exposing the photosensitive layer to light for patterning to form hydrophilic areas in which hydrophilic property is relatively high and non-hydrophilic areas in which hydrophilic property is lower than the hydrophilic areas; and applying a setting ink to the hydrophilic areas with an ink jet technique, thereby forming colored portions. A color filter includes at least a photosensitive layer formed on a substrate and having hydrophilic areas in which hydrophilic property is increased or developed upon irradiation of light, and colored portions formed on the hydrophilic areas of the photosensitive layer. A liquid crystal device is constructed by using the color filter. The color filter can be manufactured inexpensively with the reduced number of steps while satisfying requisite characteristics. Color mixing, color unevenness and uncolored dots are prevented and a highly reliable color filter is provided.
摘要翻译：滤色器制造方法包括以下步骤：在基板上形成在照射光时增加或显示亲水性的感光层; 将感光层曝光以进行图案化以形成亲水性相对较高的亲水性区域和亲水性低于亲水性区域的非亲水区域; 并通过喷墨技术将设定油墨涂敷到亲水区域，从而形成着色部分。滤色器至少包括形成在基板上的感光层，并且具有在照射光时亲水性增加或显影的亲水区域，以及形成在感光层的亲水区域上的着色部分。通过使用滤色器构成液晶装置。滤色器可以在减少数量的步骤的同时满足必要的特性而廉价地制造。防止颜色混合，颜色不均匀和未着色点，并提供高度可靠的滤色器。

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