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1. 发明授权

US4267204A Method of manufacturing striped phosphor screen for black matrix type color picture tube 失效
标题翻译：黑矩阵型彩色显像管制造条纹荧光屏的制作方法
公开(公告)号：US4267204A
公开(公告)日：1981-05-12
申请号：US959151
申请日：1978-11-09
申请人： Yoshifumi Tomita , Masahiro Nishizawa , Takashi Fujimura
发明人： Yoshifumi Tomita , Masahiro Nishizawa , Takashi Fujimura
IPC分类号： H01J9/227 , H01J29/32
CPC分类号： H01J9/227
摘要： In the manufacture of a striped phosphor screen for a black matrix type color picture tube, a pattern of stripes of a light-absorbing material is first formed on the faceplate of a glass envelope to define transparent striped windows thereon by a known process and then phosphor materials are applied to the striped windows by the use of a nozzle assembly having at least one nozzle capable of discharging a phosphor material, without owing to the photolighography. The coating apparatus comprises a nozzle assembly including one or more nozzles, drivers for effecting relative movement between the nozzle and the faceplate of the glass envelope in a first direction in the plane of the faceplate and perpendicular to the stripes, in a third direction perpendicular to the faceplate and in a second direction longitudinal of the stripes, sensors for detecting the position of the nozzle, generators for producing a positional error signal and control for controlling the position of the nozzle.
摘要翻译：在黑色矩阵型彩色显像管的条状荧光屏的制造中，首先在玻璃外壳的面板上形成光吸收材料的条纹图案，通过已知的方法在其上限定透明条纹窗口，然后将荧光体通过使用具有能够排出荧光体材料的至少一个喷嘴的喷嘴组件将材料施加到条纹窗口，而不会由于光电照相。该涂布装置包括一个喷嘴组件，该喷嘴组件包括一个或多个喷嘴，驱动器用于在垂直于垂直于面板的第三个方向上在面板的平面中沿垂直于条带的第一方向实现喷嘴与玻璃外壳的面板之间的相对移动面板和条纹的第二方向，用于检测喷嘴位置的传感器，用于产生位置误差信号的发生器和用于控制喷嘴位置的控制。

2. 发明授权

US4469766A Method of forming cathode-ray tube phosphor screen 失效
标题翻译：形成阴极射线管荧光屏的方法
公开(公告)号：US4469766A
公开(公告)日：1984-09-04
申请号：US442627
申请日：1982-11-18
申请人： Masahiro Nishizawa , Kiyoshi Miura , Hiroshi Yokomizo , Osamu Sasaya , Yoshifumi Tomita
发明人： Masahiro Nishizawa , Kiyoshi Miura , Hiroshi Yokomizo , Osamu Sasaya , Yoshifumi Tomita
IPC分类号： G03F7/28 , H01J9/227 , G03C5/00
CPC分类号： G03F7/28 , H01J9/2271
摘要： For formation of a cathode-ray tube phosphor screen by causing a fluorescent material to adhere to a particle-accepting sticky surface formed uniformly on the inner surface of a face plate, phosphor particles are placed on the inner surface of the face plate and caused to slide physically over the particle-accepting sticky surface so as to be stuck thereto.
摘要翻译：为了通过使荧光材料粘附到均匀地形成在面板的内表面上的颗粒接受粘性表面来形成阴极射线管荧光屏，将荧光体颗粒放置在面板的内表面上并使其在颗粒接受的粘性表面上物理滑动以粘贴到其上。

3. 发明授权

US4425419A Photosensitive composition 失效
标题翻译：感光组合物
公开(公告)号：US4425419A
公开(公告)日：1984-01-10
申请号：US333757
申请日：1981-12-23
申请人： Osamu Sasaya , Masahiro Nishizawa , Hiroshi Yokomizo , Kiyoshi Miura , Yoshifumi Tomita
发明人： Osamu Sasaya , Masahiro Nishizawa , Hiroshi Yokomizo , Kiyoshi Miura , Yoshifumi Tomita
IPC分类号： C09K11/02 , G03C1/52 , G03C1/61 , G03F7/28 , H01J9/227 , H01J29/22
CPC分类号： H01J9/2271 , G03C1/61 , G03F7/28 , H01J29/225
摘要： An amphoteric surfactant is added to a photosensitive composition consisting essentially of an aromatic diazonium salt and used to prepare a fluorescent screen of a color picture tube.
摘要翻译：将两性表面活性剂加入到基本上由芳族重氮盐组成的感光组合物中，并用于制备彩色显像管的荧光屏。

4. 发明授权

US4855200A Fluorescent screens of color picture tubes and manufacturing method therefor 失效
标题翻译：彩色显像管荧光屏及其制造方法
公开(公告)号：US4855200A
公开(公告)日：1989-08-08
申请号：US142360
申请日：1987-12-28
申请人： Yoshifumi Tomita , Masahiro Nishizawa , Saburo Nonogaki
发明人： Yoshifumi Tomita , Masahiro Nishizawa , Saburo Nonogaki
IPC分类号： H01J9/227 , H01J29/28
CPC分类号： H01J9/2278 , H01J29/28
摘要： A high contrast and brightness fluorescent screen of a color picture tube has a light absorbing layer in the form of fine dots or stripes provided for the inner surface of a panel of the tube on which the phosphor layer is formed, and a light reflection layer provided at an interface between the light absorbing layer and the phosphor layer. To manufacture the fluorescent screen, a photosensitive resin layer coated on an inner surface of the panel is exposed to light through a photomask mounted on outside of the panel to form a pattern. Nonluminous light absorbing substance is applied on the pattern to form the light absorbing layers.
摘要翻译：彩色图像的高对比度和亮度荧光屏具有设置在其上形成荧光体层的管的面板的内表面的细小点或条纹形式的光吸收层，以及设置在其上的光反射层光吸收层和荧光体层之间的界面。为了制造荧光屏，涂覆在面板内表面上的感光树脂层通过安装在面板外部的光掩模曝光以形成图案。在图案上涂布非光吸收物质，形成光吸收层。

5. 发明授权

US5817421A Method for forming and anti-reflection film of a cathode-ray tube, an apparatus used for carrying out the method and a cathode-ray tube having the anti-reflection film 失效
标题翻译：阴极射线管的形成和防反射膜的方法，用于实施该方法的装置和具有防反射膜的阴极射线管
公开(公告)号：US5817421A
公开(公告)日：1998-10-06
申请号：US446512
申请日：1995-05-22
申请人： Tomoji Oishi , Sachiko Maekawa , Akira Kato , Masahiro Nishizawa , Yoshifumi Tomita , Kojiro Okude , Kenji Tochigi , Yutaka Misawa
发明人： Tomoji Oishi , Sachiko Maekawa , Akira Kato , Masahiro Nishizawa , Yoshifumi Tomita , Kojiro Okude , Kenji Tochigi , Yutaka Misawa
IPC分类号： G02B1/11 , H01J29/89 , B32B9/04
CPC分类号： G02B1/11 , H01J29/896 , H01J2209/012
摘要： An anti-reflection film is produced on the panel surface of a cathode-ray tube by: (A) preparing a solution for forming an anti-reflection film, which contains water and a metal alkoxide having the formula, M(OR).sub.n wherein M is a metal selected from the group consisting of Si, Ti, Al, Zr, Sn, In, Sb and Zn; R is an alkyl group having 1-10 carbon atoms; n is an integer of from 1 to 8; and when n is not 1, the alkyl groups represented by R may be the same or different, (B) coating the solution for forming an anti-reflection film on the outermost surface of the panel of a cathode-ray tube, and (C) applying an ultraviolet light to the solution for forming an anti-reflection film coated on said surface to cure the solution to form a transparent film with fine roughness. This production method is carried out using an apparatus having: (a) a coating means for coating the above solution for forming an anti-reflection film on the outermost surface of the panel of a cathode-ray tube, (b) a transferring means for transferring the solution-coated cathode-ray tube, and (c) an ultraviolet light-applying means for photocuring the solution coated on the cathode-ray tube during the transfer of the solution-coated cathode-ray tube. In the above method, when a silicon alkoxide is used as the metal alkoxide, there can be obtained a cathode-ray tube having an anti-reflection film made of alkali-free silica on the outermost surface of the panel, said anti-reflection film giving a ratio of Si-O-Si peak intensity to Si-OH peak intensity of 4 or more when measured for infrared spectrum.
摘要翻译：在阴极射线管的面板表面上，通过以下方法在阴极射线管的面板表面上产生防反射膜：（A）制备形成抗反射膜的溶液，该防反射膜含有水和具有式M（OR）n的金属醇盐，其中M 是选自由Si，Ti，Al，Zr，Sn，In，Sb和Zn组成的组的金属; R是具有1-10个碳原子的烷基; n为1〜8的整数，当n不为1时，由R表示的烷基可以相同或不同，（B）在阴极射线管的面板的最外表面上涂布形成抗反射膜的溶液，（C ）向所述溶液施加紫外光以形成涂覆在所述表面上的抗反射膜，以使溶液固化以形成具有精细粗糙度的透明膜。该制造方法使用以下装置进行：（a）在阴极射线管的面板的最表面上涂布上述用于形成防反射膜的溶液的涂布装置，（b）转印装置，转移溶液涂覆的阴极射线管，以及（c）紫外线照射装置，用于在涂覆阴极射线管的转印期间光固化涂覆在阴极射线管上的溶液。在上述方法中，当使用硅醇盐作为金属醇盐时，可以获得在面板的最外表面上具有由无碱二氧化硅制成的防反射膜的阴极射线管，所述防反射膜当测量红外光谱时，Si-O-Si峰强度与Si-OH峰强度之比为4以上。

6. 发明授权

US4857429A Process of improving optical contact of patternwise powdery coating layer and phosphor screen provided therefore 失效
标题翻译：因此提高了图案化的粉末涂层和荧光屏的光学接触的方法
公开(公告)号：US4857429A
公开(公告)日：1989-08-15
申请号：US937425
申请日：1986-12-03
申请人： Nobuaki Hayashi , Shoichi Uchino , Yoshifumi Tomita , Saburo Nonogaki , Masahiro Nishizawa
发明人： Nobuaki Hayashi , Shoichi Uchino , Yoshifumi Tomita , Saburo Nonogaki , Masahiro Nishizawa
IPC分类号： B05D5/06 , G03C1/52 , G03C11/00 , H01J9/22 , H01J9/227 , H01J29/22 , H01J29/30
CPC分类号： H01J29/30 , H01J9/2271 , H01J9/2278
摘要： An optical contact of a patternwise powdery coating layer is improved by permeating a substantially transparent inorganic material having a refractive index of 1.2 to 2.0 into a paternwise powdery coating layer formed on a substrate, thereby forming a mixture layer of the transparent inorganic material and the powdery coating layer between the patternwise powdery coating layer and the substrate.
摘要翻译：通过将基本上透明的折射率为1.2〜2.0的无机材料透过形成在基材上的母体粉末涂层中，形成图形化粉末涂层的光学接触，形成透明无机材料和粉末状的混合层在图案化粉末涂层和基板之间的涂层。

7. 发明授权

US4815821A Face plate for display 失效
标题翻译：面板用于显示
公开(公告)号：US4815821A
公开(公告)日：1989-03-28
申请号：US87259
申请日：1987-08-20
申请人： Saburo Nonogaki , Hajime Morishita , Nobuaki Hayashi , Shoichi Uchino , Yoshifumi Tomita , Masahiro Nishizawa , Kiyoshi Miura
发明人： Saburo Nonogaki , Hajime Morishita , Nobuaki Hayashi , Shoichi Uchino , Yoshifumi Tomita , Masahiro Nishizawa , Kiyoshi Miura
IPC分类号： H01J29/22 , G02B1/10 , H01J29/24 , H01J29/32 , H01J29/89 , H04N9/16
CPC分类号： G02B1/10 , H01J29/896 , H01J2229/8916 , H01J2229/8918
摘要： A light-transmitting layer is formed on a transparent glass panel, the light-transmitting layer having a larger refractive index than that of the glass panel, and a light-absorbing layer having a light-transmitting region is formed on the light-transmitting layer. The light reflected from the interface of the glass panel and the light-absorbing layer is effectively attenuated by the light-transmitting layer, so that it is possible to obtain an excellent image having a considerably strong contrast.
摘要翻译：透光层形成在透明玻璃面板上，透光层的折射率比玻璃面板的折射率大，在透光层上形成具有透光区域的光吸收层。从玻璃面板和光吸收层的界面反射的光被透光层有效地衰减，从而可以获得具有相当强的对比度的优异图像。

8. 发明授权

US4735880A Photosensitive composition and pattern forming process using same 失效
标题翻译：光敏组合物和图案形成方法使用相同
公开(公告)号：US4735880A
公开(公告)日：1988-04-05
申请号：US852750
申请日：1986-04-16
申请人： Hajime Morishita , Saburo Nonogaki , Nobuaki Hayashi , Shoichi Uchino , Masahiro Nishizawa , Kiyoshi Miura , Osamu Sasaya , Yoshifumi Tomita
发明人： Hajime Morishita , Saburo Nonogaki , Nobuaki Hayashi , Shoichi Uchino , Masahiro Nishizawa , Kiyoshi Miura , Osamu Sasaya , Yoshifumi Tomita
IPC分类号： G03F7/038 , G03C1/08 , G03C1/60 , G03C5/18 , G03F7/28 , H01J9/227 , G03C5/34 , G03F7/08 , G03F7/26
CPC分类号： G03C1/60 , G03F7/28
摘要： A photosensitive composition comprising (1) at least one diazonium compound selected from among salts and double salts of diazonium ions represented by the general formulas: ##STR1## wherein A stands for a substituent selected from among ##STR2## wherein R.sub.1 and R.sub.2 each stand for an alkyl or benzyl group with the proviso that the total number of carbon atoms of R.sub.1 and R.sub.2 is 8 to 16, and (2) at least one nitrate selected from the group consisting of calcium nitrate and magnesium nitrate and a pattern forming process using such a composition.This composition gets sticky upon exposure to light.
摘要翻译：一种光敏组合物，其包含（1）至少一种选自以下通式表示的重氮盐的盐和复盐中的重氮化合物：其中A代表选自下述的取代基：[II] 其中R1和R2各自代表烷基或苄基，条件是R1和R2的碳原子总数为8-16，和（2）至少一种硝酸盐，其选自硝酸钙和硝酸镁和使用这种组合物的图案形成方法。这种组合物在曝光时变得粘稠。

9. 发明授权

US4331752A Method of forming fluorescent screens of color picture tubes 失效
标题翻译：形成彩色显像管荧光屏的方法
公开(公告)号：US4331752A
公开(公告)日：1982-05-25
申请号：US184959
申请日：1980-09-08
申请人： Hiroshi Yokomizo , Masahiro Nishizawa , Yoshifumi Tomita , Kiyoshi Miura , Osamu Sasaya
发明人： Hiroshi Yokomizo , Masahiro Nishizawa , Yoshifumi Tomita , Kiyoshi Miura , Osamu Sasaya
IPC分类号： H01J9/227 , G03C5/00
CPC分类号： H01J9/2271
摘要： In a method of forming a fluorescent screen of a color picture tube by a dry process, the method comprises a first step of precoating an emulsion containing a powder of acryl resin on an inner surface of a face plate of the color picture tube to form a primary coating, a second step of coating on the primary coating a photosensitive composition consisting essentially of a diazonium salt to form a thin film, a third step of exposing to light a selected portion of the thin film to render the same to become adhesive, a fourth step of depositing a powder of a phosphor on the selected portion to form a phosphor layer of a first color and a fifth step of repeating the third and fourth steps to form phosphor layers of second and third colors.
摘要翻译：在通过干法形成彩色显像管的荧光屏的方法中，该方法包括在彩色显像管的面板的内表面上预涂包含丙烯酸树脂粉末的乳液的第一步骤，以形成初级涂层，在第一涂层上涂覆基本上由重氮盐形成薄膜的光敏组合物的第二步骤，将薄膜的选定部分曝光以使其变得粘合的第三步骤，在所选择的部分上沉积磷光体粉末以形成第一颜色的荧光体层的第四步骤，以及重复第三和第四步骤以形成第二和第三颜色的荧光体层的第五步骤。

10. 发明授权

US4324850A Method of forming a fluorescent screen for a color picture tube 失效
标题翻译：形成彩色显像管荧光屏的方法
公开(公告)号：US4324850A
公开(公告)日：1982-04-13
申请号：US125694
申请日：1980-02-28
申请人： Yoshifumi Tomita , Masahiro Nishizawa , Hiroshi Yokomizo , Hiromitu Nakai
发明人： Yoshifumi Tomita , Masahiro Nishizawa , Hiroshi Yokomizo , Hiromitu Nakai
IPC分类号： G03F7/28 , H01J9/227 , G03C5/00
CPC分类号： G03F7/28 , H01J9/2271 , Y10S430/153
摘要： In forming a fluorescent screen for a color picture tube having triads of phosphor materials of the three primary colors arranged in a predetermined pattern on the inner surface of a panel, a photosensitive film which exhibits stickiness when exposed to a threshold amount of light is formed on the inner surface of the panel. Locations of the photosensitive film where the three color phosphor materials respectively occupy are exposed to light from a light source through a shadow mask mounted to the panel. The amount of exposure light for a first color phosphor material is the threshold or above and that for second and third phosphor materials is below the threshold. After completion of the light exposures for the first to third color phosphor materials through the shadow mask, the shadow mask is dismounted from the panel and the first color phosphor material is deposited onto the photosensitive film. A first back exposure is then carried out and the second color phosphor material is deposited onto the photosensitive film. Thereafter, a second back exposure is carried out and the third color phosphor material is deposited onto the photosensitive film.
摘要翻译：在形成用于在面板的内表面上以预定图案布置的三原色三原色的彩色显像管的荧光屏的情况下，在暴露于阈值量的光时呈现粘性的感光膜形成在面板的内表面。三色荧光体分别占据的感光膜的位置通过安装在面板上的荫罩从光源曝光。第一彩色荧光体材料的曝光量为阈值以上，第二和第三荧光体材料的曝光量低于阈值。在通过荫罩完成第一至第三种彩色荧光体材料的曝光完成之后，从面板上拆下荫罩，并将第一彩色荧光体材料沉积到感光膜上。然后进行第一背面曝光，并将第二彩色荧光体材料沉积到感光膜上。此后，进行第二反向曝光，并将第三彩色荧光体材料沉积到感光膜上。

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