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1.发明授权Method and apparatus for forming a thin film on an outer surface of a display screen of a cathode ray tube 失效在阴极射线管的显示屏的外表面上形成薄膜的方法和装置
公开(公告)号：US4908232A
公开(公告)日：1990-03-13
申请号：US179326
申请日：1988-04-08
申请人： Takeo Itou , Hidemi Matsuda , Sakae Kamitani , Norihisa Takiura
发明人： Takeo Itou , Hidemi Matsuda , Sakae Kamitani , Norihisa Takiura
CPC分类号： C03C17/005 , C03C17/25 , H01J9/20 , C03C2217/21 , C03C2218/116
摘要： A method of and apparatus for forming a thin film having a smooth surface and a uniform film thickness such as an antistatic or antireflection film on the outer surface of a display screen of a cathode ray tube, includes the steps of applying a film formation material solution containing a volatile solvent on the outer surface of the display screen of the cathode ray tube to form a solution film, rotating the cathode ray tube about a tube axis thereof to obtain an uniform film thickness of the solution film, and causing a portion of the solution film applied in and near the center of the outer surface of the display screen to dry while the cathode ray tube is being rotated.
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2.发明授权公开(公告)号：US06544326B1
公开(公告)日：2003-04-08
申请号：US09234984
申请日：1999-01-22
申请人： Takeo Itou , Hidemi Matsuda , Hisashi Chigusa , Kazuo Sakai , Masaru Fukuda
发明人： Takeo Itou , Hidemi Matsuda , Hisashi Chigusa , Kazuo Sakai , Masaru Fukuda
IPC分类号： C09C132
CPC分类号： H01J9/20 , C09D17/004 , H01J29/185 , H01J29/896 , H01J2229/8916
摘要： The pigment dispersion composition having a good dispersibility, a good transparence and an anti-coating properties, which contains 0.5 to 50 parts by weight of an inorganic pigment, at least one type of dispersant selected from the group consisting of a sodium salt, an ammonium salt and an amine salt of an acrylic resin, an acryl copolymer resin, a polycarbonic acid, a condensation product of aromatic formalin sulfonate, and water or a solvent miscible with water.
摘要翻译： 该颜料分散体组合物具有良好的分散性，良好的透明性和抗涂层性，其含有0.5至50重量份的无机颜料，至少一种选自钠盐，铵盐的分散剂 盐和丙烯酸树脂的胺盐，丙烯酸共聚物树脂，聚碳酸，芳族甲醛磺酸盐的缩合产物和水或与水混溶的溶剂。
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3.发明授权
公开(公告)号：US5989649A
公开(公告)日：1999-11-23
申请号：US235554
申请日：1999-01-22
申请人： Takeo Itou , Hidemi Matsuda , Hisashi Chigusa , Kazuo Sakai , Masaru Fukuda
发明人： Takeo Itou , Hidemi Matsuda , Hisashi Chigusa , Kazuo Sakai , Masaru Fukuda
CPC分类号： H01J9/20 , C09D17/004 , H01J29/185 , H01J29/896 , H01J2229/8916
摘要： The pigment dispersion composition having a good dispersibility, a good transparence and an anti-coating properties, which contains 0.5 to 50 parts by weight of an inorganic pigment, at least one type of dispersant selected from the group consisting of a sodium salt, an ammonium salt and an amine salt of an acrylic resin, an acryl copolymer resin, a polycarbonic acid, a condensation product of aromatic formalin sulfonate, and water or a solvent miscible with water.
摘要翻译： 该颜料分散体组合物具有良好的分散性，良好的透明性和抗涂层性，其含有0.5至50重量份的无机颜料，至少一种选自钠盐，铵盐的分散剂 盐和丙烯酸树脂的胺盐，丙烯酸共聚物树脂，聚碳酸，芳族甲醛磺酸盐的缩合产物和水或与水混溶的溶剂。
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公开(公告)号：US5885752A
公开(公告)日：1999-03-23
申请号：US574978
申请日：1995-12-19
申请人： Takeo Itou , Hidemi Matsuda , Hisashi Chigusa , Kazuo Sakai , Masaru Fukuda
发明人： Takeo Itou , Hidemi Matsuda , Hisashi Chigusa , Kazuo Sakai , Masaru Fukuda
CPC分类号： H01J9/2271
摘要： There is disclosed a salt of a polymer having charged anionic functionalities used as a dispersant in a dispersion solution containing a pigment and used for forming a first pigment layer. A substance which forms a salt with a polymer having charged anionic functionalities is mixed into a solution applied on the pigment layer, and/or mixed into a developing solution. The formed layers are patterned and thus a display screen is obtained.
摘要翻译： 公开了在含有颜料并用于形成第一颜料层的分散液中用作分散剂的带有阴离子官能团的聚合物的盐。 与具有带阴离子官能团的聚合物形成盐的物质被混合到施加在颜料层上的溶液中和/或混合到显影液中。 形成的层被图案化，从而获得显示屏。
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公开(公告)号：US5587835A
公开(公告)日：1996-12-24
申请号：US391477
申请日：1995-02-21
申请人： Kazuhiko Shimizu , Takeo Itou , Hidemi Matsuda
发明人： Kazuhiko Shimizu , Takeo Itou , Hidemi Matsuda
CPC分类号： G02B1/111
摘要： An antireflection film includes a first light-transmitting thin film formed on a substrate, and a second light-transmitting thin film formed on the first light-transmitting thin film. The first light-transmitting thin film contains a coloring material, and the antireflection film satisfies.lambda.t-50 nm
摘要翻译： 防反射膜包括形成在基板上的第一透光薄膜和形成在第一透光薄膜上的第二透光薄膜。 第一透光薄膜含有着色材料，抗反射膜满足λt-50nm <λr <λt + 70nm，其中λr是可见光区域的光谱反射率最小的波长，λ t是可见光区域的光谱透射率最小化的波长。
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公开(公告)号：US4977347A
公开(公告)日：1990-12-11
申请号：US389680
申请日：1989-08-04
申请人： Takeo Itou , Hidemi Matsuda
发明人： Takeo Itou , Hidemi Matsuda
CPC分类号： H01J29/898
摘要： A color filter comprising a vitreous material including at least one kind of organic compound having visible light absorbing properties, and at least one metallic compound selected from the group consisting of a Ni compound and a Co compound. A given dye can be used in the color filter of this invention as the organic compound. Thus, the hue of the color filter is freely selectable. In addition, high light resistance can be attained by sealing the organic compound in the vitreous material in the presence of the metal compound.
摘要翻译： 一种滤色器，包括含有至少一种具有可见光吸收特性的有机化合物的玻璃质材料和至少一种选自Ni化合物和Co化合物的金属化合物。 给定的染料可用作本发明的滤色器中的有机化合物。 因此，滤色器的色调可以自由选择。 此外，通过在金属化合物的存在下将玻璃质材料中的有机化合物密封，可以获得高的耐光性。
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公开(公告)号：US5686787A
公开(公告)日：1997-11-11
申请号：US671321
申请日：1996-07-24
申请人： Takeo Itou , Hidemi Matsuda , Hajime Tanaka , Tomoko Nakazawa , Tsuyoshi Oyaizu
发明人： Takeo Itou , Hidemi Matsuda , Hajime Tanaka , Tomoko Nakazawa , Tsuyoshi Oyaizu
CPC分类号： H01J29/185 , H01J29/322 , H01J2229/8916
摘要： A color picture tube is disclosed, that comprises an outer sheath having an electron gun, the outer sheath being airtightly sealed, a face plate having light transmissivity and disposed on the front surface of the outer sheath, and a large number of red, blue, and green pixels regularly arranged inside the face plate, wherein the pixels have a fluorescent substance layer and a color filter, the fluorescent substance layer being lit by a radiation of an electron beam, the color filter being disposed between the fluorescent substance layer and the face palate, and wherein green pixels have a chromaticity that is plotted in the fourth quadrant of a coordinate system of a (L*a*b*) color system where a* is the horizontal axis and *b is the vertical axis when light of a standard light source C is reflected on the outside of the face plate.
摘要翻译： 公开了一种彩色显象管，其包括具有电子枪的外护套，外护套气密密封，具有透光性的面板，并设置在外护套的前表面上，并具有大量的红，蓝， 以及规则地配置在所述面板内的绿色像素，其中，所述像素具有荧光物质层和滤色器，所述荧光物质层被电子束的辐射照射，所述滤色器设置在所述荧光物质层与所述面 并且其中绿色像素具有绘制在（L * a * b *）颜色系统的坐标系的第四象限中的色度，其中a是水平轴，* b是垂直轴，当a 标准光源C被反射在面板的外侧。
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公开(公告)号：US5652476A
公开(公告)日：1997-07-29
申请号：US514217
申请日：1995-08-11
申请人： Hidemi Matsuda , Takeo Itou , Hisashi Chigusa , Michiyo Abe
发明人： Hidemi Matsuda , Takeo Itou , Hisashi Chigusa , Michiyo Abe
CPC分类号： H01J29/896 , G02B1/115 , G02B1/116 , G02F1/133502
摘要： The present invention is directed to an antireflection film having a multilayer structure in which an antireflection multi-layer film including at least two thin films is formed on a substrate, wherein at least one of the thin films contains a coloring agent. The antireflection multi-layer film absorbs light of an entire range of wavelength of 400-700 nm, and the reflectance of the antireflection multi-layer film with regard to the wavelength, light of which this antireflection multi-layer film can absorb, is smaller than the reflectance of the substrate. The antireflection film can be applied to a cathode ray tube or a light-transmitting display substrate of a display apparatus such as a liquid crystal display apparatus for the purpose of effectively avoiding reflection of external light.
摘要翻译： 本发明涉及一种具有多层结构的抗反射膜，其中在基板上形成包括至少两层薄膜的抗反射多层膜，其中至少一层薄膜含有着色剂。 抗反射多层膜吸收400-700nm波长的整个范围的光，防反射多层膜相对于该抗反射多层膜可吸收的光的反射率较小 比基板的反射率高。 为了有效地避免外部光的反射，防反射膜可以应用于诸如液晶显示装置的显示装置的阴极射线管或透光显示基板。
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公开(公告)号：US5444329A
公开(公告)日：1995-08-22
申请号：US145849
申请日：1993-11-05
申请人： Hidemi Matsuda , Takeo Itou , Hisashi Chigusa , Michiyo Abe
发明人： Hidemi Matsuda , Takeo Itou , Hisashi Chigusa , Michiyo Abe
IPC分类号： G02B1/11 , G02F1/1335 , H01J29/89 , H01J29/88
CPC分类号： H01J29/896 , G02B1/115 , G02B1/116 , G02F1/133502
摘要： The present invention is directed to an antireflection film having a multilayer structure in which an antireflection multilayer film including at least two thin films is formed on a substrate, wherein at least one of the thin films contains a coloring agent. The antireflection multi-layer film absorbs light of an entire range of wavelength of 400-700 nm, and the reflectance of the antireflection multi-layer film with regard to the wavelength, light of which this antireflection multi-layer film can absorb, is smaller than the reflectance of the substrate. The antireflection film can be applied to a cathode ray tube or a light-transmitting display substrate of a display apparatus such as a liquid crystal display apparatus for the purpose of effectively avoiding reflection of external light.
摘要翻译： 本发明涉及一种具有多层结构的抗反射膜，其中在基板上形成包括至少两层薄膜的抗反射多层膜，其中至少一层薄膜含有着色剂。 抗反射多层膜吸收400-700nm波长的整个范围的光，防反射多层膜相对于该抗反射多层膜可吸收的光的反射率较小 比基板的反射率高。 为了有效地避免外部光的反射，防反射膜可以应用于诸如液晶显示装置的显示装置的阴极射线管或透光显示基板。
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公开(公告)号：US5218268A
公开(公告)日：1993-06-08
申请号：US869114
申请日：1992-04-15
申请人： Hidemi Matsuda , Takeo Itou , Kazuhiko Shimizu
发明人： Hidemi Matsuda , Takeo Itou , Kazuhiko Shimizu
CPC分类号： H01J29/898 , C03C17/34 , C03C17/42 , H01J29/18
摘要： A cathode ray tube has a vacuum envelope which includes a faceplate, an optical filter formed on the faceplate, the optical filter including mainly of SiO.sub.2 and containing a coloring material, and a phosphor layer formed on the inner surface of the faceplate. The optical filter includes silicon having a fluorine-containing group and a siloxane bond at least on the surface thereof, and a maximum light absorption wavelength in a range of 400 to 650 nm is in a region of 575.+-.20 nm, and where the transmissivity for the wavelength of 450 nm is T.sub.450, that for 530 nm is T.sub.530, that for 550 nm is T.sub.550, that for 630 nm is T.sub.630, and that for the maximum absorption wavelength is Tmin, the following relationship is established:Tmin.ltoreq.T.sub.550 .ltoreq.T.sub.530,1.ltoreq.T.sub.450 /T.sub.539 .ltoreq.2,1.ltoreq.T.sub.630 /T.sub.530 .ltoreq.2,0.7.ltoreq.T.sub.450 /T.sub.630 .ltoreq.1.43.
摘要翻译： 阴极射线管具有真空外壳，其包括面板，形成在面板上的滤光器，主要由SiO 2构成并含有着色材料的滤光器以及形成在面板的内表面上的荧光体层。 滤光器至少在其表面上包括具有含氟基团和硅氧烷键的硅，并且400至650nm范围内的最大光吸收波长在575 +/- 20nm的范围内，其中 波长为450nm的透射率为T450，对于530nm为T530，550nm为T550，630nm为T630，对于最大吸收波长为Tmin，建立以下关系：Tmin < / = T550
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