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1. 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。

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

US4318971A Method of forming fluorescent screen of color picture tube 失效
标题翻译：彩色显像管荧光屏形成方法
公开(公告)号：US4318971A
公开(公告)日：1982-03-09
申请号：US234012
申请日：1981-02-12
申请人： Masahiro Nishizawa , Kiyoshi Miura , Hiroshi Yokomizo , Osamu Sasaya , Hajime Morishita , Shoichi Uchino
发明人： Masahiro Nishizawa , Kiyoshi Miura , Hiroshi Yokomizo , Osamu Sasaya , Hajime Morishita , Shoichi Uchino
IPC分类号： G03F7/016 , H01J9/227 , H01J29/22 , G03C5/00
CPC分类号： H01J29/225 , G03F7/016 , H01J9/2271
摘要： The photosensitive resin which exhibits stickiness by photo-reaction is added with a binder which does not substantially raise dark reaction, and a resultant mixture is applied onto the inner surface of face panel of the color picture tube to form a film. Portion of the film where powdery material is going to be applied is exposed to light and rendered sticky. Phosphor powder, when used as the powdery material, is applied to the sticky portion and adhered thereto to form a fluorescent screen.
摘要翻译：通过光反应显示粘性的感光性树脂加入不会引起黑暗反应的粘合剂，并将所得混合物施加到彩色显像管的面板的内表面上以形成膜。将要施用粉末状材料的胶片部分暴露于光线并变得粘稠。将磷粉用作粉末状材料时，施加到粘性部分并粘附到其上以形成荧光屏。

5. 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。

6. 发明授权

US4657961A Process for forming phosphor screen of cathode ray tube 失效
标题翻译：阴极射线管荧光屏形成工艺
公开(公告)号：US4657961A
公开(公告)日：1987-04-14
申请号：US397902
申请日：1982-07-13
申请人： Masahiro Nishizawa , Hiroshi Yokomizo , Kiyoshi Miura , Osamu Sasaya
发明人： Masahiro Nishizawa , Hiroshi Yokomizo , Kiyoshi Miura , Osamu Sasaya
IPC分类号： H01J9/22 , H01J9/227 , H01J29/28 , C08K5/12
CPC分类号： H01J29/28
摘要： In a phosphor screen of cathode ray tube produced by forming a lacquer film between phosphor layers and a metallic film, when the lacquer film is formed by using a composition comprising a resin component, an organic solvent and a plasticizer in an amount of about 12 to 60% by weight based on the weight of the resin component, the resulting phosphor screen is excellent in adhesive strength of the metallic film and can prevent color mixing and halation.
摘要翻译：在通过在荧光体层和金属膜之间形成漆膜而制造的阴极射线管的荧光屏中，当通过使用包含树脂组分，有机溶剂和增塑剂的组合物形成漆膜时，其量为约12至 60重量％，基于树脂成分的重量，所得荧光屏的金属膜的粘合强度优异，可以防止混色和晕影。

7. 发明授权

US4652462A Method of producing phosphor screen of color picture tube 失效
标题翻译：彩色显像管荧光屏产生方法
公开(公告)号：US4652462A
公开(公告)日：1987-03-24
申请号：US763614
申请日：1985-08-08
申请人： Masahiro Nishizawa , Kiyoshi Miura , Osamu Sasaya , Yoshiyuki Odaka
发明人： Masahiro Nishizawa , Kiyoshi Miura , Osamu Sasaya , Yoshiyuki Odaka
IPC分类号： H01J9/227 , B05D3/06 , B05D5/06
CPC分类号： H01J9/2278 , Y10S430/146
摘要： Disclosed herein is a method of producing a phosphor screen of color picture tube wherein a light absorbing material is applied onto the inner surface of a panel, a shadow mask is provided, the surface of film of the light absorbing material is scanned and irradiated with a laser beam via the shadow mask so that portions of the light absorbing material irradiated with the laser beam are heated and burned, thereby to form a black matrix. According to this method, the number of steps for forming the black matrix is decreased, and the quality and yield of the phosphor screen are increased.
摘要翻译：本发明公开了一种制造彩色显像管荧光屏的方法，其中将光吸收材料施加到面板的内表面上，提供荫罩，扫描并照射吸光材料的薄膜表面激光束通过荫罩使得被激光束照射的部分光吸收材料被加热燃烧，从而形成黑色矩阵。根据该方法，形成黑矩阵的步骤数量减少，荧光屏的质量和产量增加。

8. 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。

9. 发明授权

US4276363A Process for forming phosphor screens with treated phosphors 失效
标题翻译：用处理的磷光体形成荧光屏的工艺
公开(公告)号：US4276363A
公开(公告)日：1981-06-30
申请号：US86445
申请日：1979-10-19
申请人： Toshikatsu Manabe , Saburo Nonogaki , Hajime Morishita , Shoichi Uchino , Yoshifumi Tomita , Masahiro Nishizawa , Hiroshi Yokomizo , Susumu Ohmatoi
发明人： Toshikatsu Manabe , Saburo Nonogaki , Hajime Morishita , Shoichi Uchino , Yoshifumi Tomita , Masahiro Nishizawa , Hiroshi Yokomizo , Susumu Ohmatoi
IPC分类号： C09K11/02 , C09K11/08 , H01J9/227 , H01J29/22 , G03C5/00 , B05D5/06
CPC分类号： H01J9/2271 , C09K11/025
摘要： A process for forming a phosphor screen of a color picture tube comprising forming a thin layer using a photosensitive composition which contains an aromatic diazonium salt as a photosensitive component and produces tackiness by exposure to actinic light on the surface of the substrate and contacting the tackified thin layer after exposure to light with phosphor particles to form each phosphor layer for emitting color is improved by using as the phosphor particles those coated with at least one surface coating material selected from the group consisting of Zn(OH).sub.2, Zn.sub.3 (PO.sub.4).sub.2 and AlPO.sub.4 in shortening the contact time between the thin layer and the phosphor particles.
摘要翻译：一种用于形成彩色显像管的荧光屏的方法，包括使用包含芳族重氮盐作为感光组分的感光组合物形成薄层，并通过在基材表面上暴露于光化合物并且使增粘的薄片通过使用涂覆有选自Zn（OH）2，Zn 3（PO 4）2）中的至少一种表面涂层材料的荧光体颗粒，改善了用荧光体颗粒暴露于光以形成用于发射颜色的每个荧光体层之间的层和AlPO 4，以缩短薄层和荧光体颗粒之间的接触时间。

10. 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。

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