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11. 发明授权

US06248482B1 Ink, color filter, liquid crystal panel, and computer, and process for producing color filter 失效
标题翻译：墨水，彩色滤光片，液晶面板和电脑，以及生产滤色片的工艺
公开(公告)号：US06248482B1
公开(公告)日：2001-06-19
申请号：US09276514
申请日：1999-03-25
申请人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Masashi Hirose , Mayumi Yokoyama , Yoshihisa Yamashita
发明人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Masashi Hirose , Mayumi Yokoyama , Yoshihisa Yamashita
IPC分类号： G02B520
CPC分类号： C09D11/328 , G02B5/201
摘要： Provided is a novel ink which is suitable for producing a color filter by use of an ink-jet system. The ink comprises a pyrazolone dye of the general formula (I): wherein R1 and R2 are each independently a hydrogen atom, an OH group, a halogen atom, a linear or branched alkyl group having 1 to 5 carbon atoms, a nitro group, a CF3 group or an SO3(M1) group, where M1 is an alkali metal or NH4; both R3 and R4 are an SO3(M2) group, where M2 is an alkali metal or NH4.
摘要翻译：提供了适用于通过使用喷墨系统生产滤色器的新型油墨。油墨包含通式（I）的吡唑啉酮染料：其中R 1和R 2各自独立地为氢原子，OH基团，卤素原子，具有1至5个碳原子的直链或支链烷基，硝基， CF3基团或SO3（M1）基团，其中M1是碱金属或NH4; R3和R4都是SO3（M2）基团，其中M2是碱金属或NH4。

12. 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。

13. 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。

14. 发明授权

US07396120B2 Inkjet recording method and recording product 有权
标题翻译：喷墨记录方法和记录产品
公开(公告)号：US07396120B2
公开(公告)日：2008-07-08
申请号：US10531228
申请日：2003-10-24
申请人： Koichiro Nakazawa , Katsuhiro Shirota
发明人： Koichiro Nakazawa , Katsuhiro Shirota
IPC分类号： G01D11/00
CPC分类号： B41M5/5218 , B41J2/2114 , B41M5/0017
摘要： A recording method performs recording on a recording medium using a pigment ink and a reaction liquid that has a higher surface tension than that of the pigment ink and contains a polyvalent metal salt capable of agglomerating the pigment ink. The method includes the steps of applying the reaction liquid on the recording medium, and bringing the pigment ink into contact with a surface of the reaction liquid that is present on the recording medium so that a filmy agglomerate, composed of an agglomeration of pigment aggregates produced by contact between the reaction liquid and the pigment ink, is formed on the surface of the reaction liquid applied on the recording medium. The pigment aggregates migrate on the surface of the reaction liquid toward a boundary between the reaction liquid and the recording medium, and by the migration of the pigment aggregates, an agglomeration of the pigment aggregates is formed along the surface of the reaction liquid, and thereby the filmy agglomerate is formed on the surface of the reaction liquid.
摘要翻译：记录方法使用颜料墨水和具有比颜料墨水更高的表面张力的反应液在记录介质上进行记录，并且含有能够使颜料墨水附聚的多价金属盐。该方法包括以下步骤：将反应液体施加到记录介质上，并使颜料墨与存在于记录介质上的反应液体的表面接触，从而产生由颜料聚集体附聚产生的膜状聚集体通过反应液与颜料墨之间的接触形成在施加在记录介质上的反应液的表面上。颜料聚集体在反应液体的表面上朝向反应液体和记录介质之间的边界迁移，并且通过颜料聚集体的迁移，沿着反应液体的表面形成颜料聚集体的聚集，从而在反应液的表面上形成膜状附聚物。

15. 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。

16. 发明授权

US06203604B1 Ink, color filter, liquid crystal panel, and computer, and process for producing color filter 失效
标题翻译：墨水，彩色滤光片，液晶面板和电脑，以及生产滤色片的工艺
公开(公告)号：US06203604B1
公开(公告)日：2001-03-20
申请号：US09276611
申请日：1999-03-25
申请人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Masashi Hirose , Mayumi Yokoyama , Yoshihisa Yamashita
发明人： Akio Kashiwazaki , Katsuhiro Shirota , Koichiro Nakazawa , Masashi Hirose , Mayumi Yokoyama , Yoshihisa Yamashita
IPC分类号： C09D1102
CPC分类号： C09D11/328 , C09B67/0041 , G02B5/201 , G02F1/133516
摘要： A novel ink is provided which comprises a metal complex azopyrazolone dye and a xanthene dye. This ink is suitable for forming a color filter by an ink-jet system. A color filter, a liquid crystal panel, and a computer employing the ink are also provided. Further, a process for producing the color filter is provided.
摘要翻译：提供了一种新颖的油墨，其包含金属络合物氮杂吡唑酮染料和呫吨染料。该油墨适用于通过喷墨系统形成滤色器。还提供了滤色器，液晶面板和使用墨的计算机。此外，提供了一种生产滤色器的方法。

17. 发明授权

US6162510A Method of manufacturing a color filter 有权
标题翻译：彩色滤光片的制造方法
公开(公告)号：US6162510A
公开(公告)日：2000-12-19
申请号：US326589
申请日：1999-06-07
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 , C08J7/04
CPC分类号： G02F1/133516 , C08L63/00 , C09D11/30 , C08L2666/04
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。

18. 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。

19. 发明授权

US06729718B2 Recording method, recording apparatus, method for manufacturing recorded article, and recorded article 有权
标题翻译：记录方法，记录装置，制造记录物品的方法和记录物品
公开(公告)号：US06729718B2
公开(公告)日：2004-05-04
申请号：US10138423
申请日：2002-05-06
申请人： Fumitaka Goto , Katsuhiro Shirota , Koichiro Nakazawa , Masao Kato , Hiroshi Tomioka
发明人： Fumitaka Goto , Katsuhiro Shirota , Koichiro Nakazawa , Masao Kato , Hiroshi Tomioka
IPC分类号： B41J201
CPC分类号： C09D11/30 , C09D11/54
摘要： The present invention provides a method and apparatus for allowing a high quality image to be recorded with good coloring. When recording is performed on a recording medium by use of an anionic or cationic ink and a liquid composition, the ink containing a coloring material, the liquid composition containing fine particles in a dispersed state, the surfaces of the fine particles being charged with a polarity opposite to that of the ink, M, D, Ka, tw and t satisfy the relation of t ≤ ( 5 4 × MD Ka ) 2 + tw where M (pg/&mgr;m2) is the amount of the liquid composition supplied to the recording medium per unit area, D (%) is the concentration of the fine particles of the liquid composition, Ka (&mgr;m/msec1/2) is the absorption coefficient of the liquid composition in the recording medium, tw (msec) is the time necessary for the liquid composition to moisten the recording medium, and t (msec) is the time necessary for the ink to come into contact with the supplied liquid composition after the liquid composition is supplied to the recording medium.
摘要翻译：本发明提供一种允许以良好着色记录高质量图像的方法和装置。当通过使用阴离子或阳离子油墨和液体组合物在记录介质上进行记录时，含有着色材料的油墨，该液体组合物含有处于分散状态的微粒，微粒的表面带有极性与墨水相反，M，D，Ka，tw和t满足关系，其中M（pg / mum <2>）是每单位面积提供给记录介质的液体组合物的量，D（％）为液体组合物的细颗粒的浓度Ka（mum / msec 1/2）是液体组合物在记录介质中的吸收系数，tw（msec）是液体组合物润湿的必要时间记录介质，t（msec）是在将液体组合物供给到记录介质之后油墨与供给的液体组合物接触所需的时间。

20. 发明授权

US06659601B2 Recording method, recording apparatus, recorded article and method for manufacturing recorded article 失效
标题翻译：记录方法，记录装置，记录物品和制造记录物品的方法
公开(公告)号：US06659601B2
公开(公告)日：2003-12-09
申请号：US10138339
申请日：2002-05-06
申请人： Fumitaka Goto , Katsuhiro Shirota , Koichiro Nakazawa , Masao Kato , Hiroshi Tomioka
发明人： Fumitaka Goto , Katsuhiro Shirota , Koichiro Nakazawa , Masao Kato , Hiroshi Tomioka
IPC分类号： B41J201
CPC分类号： C09D11/40 , C09D11/54
摘要： The present invention provides a method and apparatus for allowing a high quality image to be recorded with good coloring, wherein M, D, Ka, tw and t satisfy the relation of t ⪯ ( 10 / 7 × M ⁢ ⁢ D / K ⁢ ⁢ a ) 2 + t ⁢ ⁢ w wherein M (pg/&mgr;m2) is the amount of the water based ink supplied to the recording medium per unit area, D (%) is the concentration of the coloring material of the water based ink, Ka (&mgr;m/msec1/2) is the absorption coefficient of the ink in the recording medium, tw (msec) is the time required for the water based ink to moisten in the recording medium, and t (msec) is the time required for the liquid composition to make contact with the supplied water based ink after the water-based ink is supplied to the recording medium.
摘要翻译：本发明提供一种允许以良好着色记录高质量图像的方法和装置，其中M，D，Ka，tw和t满足其中M（pg / mum 2）之间的关系是水的量供给到记录介质的单位面积的D基油墨，D（％）是水性油墨的着色材料的浓度，Ka（mum / msec 1/2））是记录介质中油墨的吸收系数 tw（msec）是水性油墨在记录介质中润湿所需的时间，t（msec）是在水性油墨为水性油墨后液体组合物与供应水性油墨接触所需的时间提供给记录介质。

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