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1.发明授权Correcting lenses utilized in the manufacture of fluorescent screen of color picture tubes 失效在彩色图像管荧光屏的制造中使用的矫正镜片
公开(公告)号：US4052122A
公开(公告)日：1977-10-04
申请号：US310477
申请日：1972-11-29
申请人： Eiichi Yamazaki , Iwao Ogura , Toshio Ueda , Koichi Maruyama , Kenji Shimizu
发明人： Eiichi Yamazaki , Iwao Ogura , Toshio Ueda , Koichi Maruyama , Kenji Shimizu
CPC分类号： H01J9/2273 , G02B3/08
摘要： The correcting lens comprises a plurality of regions which are formed at at least one portion of the effective surfaces on both sides of the lens by means of a plurality of border lines which are discontinuous in only one direction. The regions on one side are inclined in a direction different from that of the regions on the opposite side of the lens.
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公开(公告)号：US3982252A
公开(公告)日：1976-09-21
申请号：US499563
申请日：1974-08-22
申请人： Eiichi Yamazaki , Koichi Maruyama , Toshio Ueda , Hiroshi Yokomizo , Iwao Ogura
发明人： Eiichi Yamazaki , Koichi Maruyama , Toshio Ueda , Hiroshi Yokomizo , Iwao Ogura
CPC分类号： H01J9/2273
摘要： In light exposure apparatus wherein the face plate of a color picture tube is exposed to the light from a light source through a swinging illumination intensity correcting filter, a correction lens and a color selection electrode, the effective surface of the illumination intensity correcting filter comprises a plurality of regions having different light transmitting ability, and the effect of the optical characteristics at the interfaces between the regions is arranged and substantially eliminated by the swinging motion of the illumination intensity correcting filter.
摘要翻译： 在彩色显像管的面板通过摆动照明强度校正滤光器，校正透镜和选色电极曝光于来自光源的光的曝光装置中，照明强度校正滤光器的有效面包括 多个具有不同透光能力的区域，并且通过照明强度校正滤光器的摆动来布置并基本上消除了区域之间的界面处的光学特性的影响。
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3.发明授权
公开(公告)号：US3936151A
公开(公告)日：1976-02-03
申请号：US421740
申请日：1973-12-04
申请人： Eiichi Yamazaki , Toshio Ueda , Koichi Maruyama , Iwao Ogura
发明人： Eiichi Yamazaki , Toshio Ueda , Koichi Maruyama , Iwao Ogura
CPC分类号： H01J9/2273 , G02B3/08
摘要： In a correction lens wherein the effective surface thereof has at least a lens member having no island shaped portion, said member being defined by the step shaped border line never closing by themselves to form an island shaped lens segment on said correction lens surface.
摘要翻译： 在其有效表面至少具有不具有岛状部分的透镜构件的校正透镜中，所述构件由台阶形边界限定，自身不会闭合，以在所述校正透镜表面上形成岛状透镜段。
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4.发明授权
公开(公告)号：US4052123A
公开(公告)日：1977-10-04
申请号：US617939
申请日：1975-09-29
申请人： Eiichi Yamazaki , Toshio Ueda , Koichi Maruyama
发明人： Eiichi Yamazaki , Toshio Ueda , Koichi Maruyama
CPC分类号： G02B3/08 , H01J9/2273
摘要： The correcting lens comprises a plurality of regions which are formed at at least one portions of the effective surfaces on both sides of the lens by means of a plurality of border lines which are discontinuous in only one direction. The regions on one side are inclined in a direction different from that of the regions on the opposite side of the lens.
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公开(公告)号：US4187012A
公开(公告)日：1980-02-05
申请号：US869665
申请日：1978-01-16
CPC分类号： H01J9/2272
摘要： An exposure method and apparatus for forming phosphor stripes or black matrix stripes on the inner surface of a face plate of a stripe phosphor screen type color picture tube or CRT (cathode-ray tube), in which a single linear light source is used as the exposure light source, and a prism device including many juxtaposed prisms is disposed between the linear light source and the face plate. The taper angle of the prisms is continuously changed so that the single linear light source can be observed as a plurality of discontinuous virtual linear light sources at whatever point on the inner surface of the face plate, and the virtual linear light sources have a most suitable center-to-center distance at individual positions on the face plate. The above arrangement eliminates the necessity for drive means for moving the linear light source, and a phosphor screen having three color phosphor stripes of satisfactorily uniform width can be formed on the entire inner surface of the face plate with use of the single linear light source.
摘要翻译： 在条形荧光屏型彩色显像管或CRT（阴极射线管）的面板的内表面上形成荧光体条纹或黑色矩阵条纹的曝光方法和装置，其中使用单个线性光源作为 曝光光源和包括多个并列棱镜的棱镜装置设置在线状光源和面板之间。 连续地改变棱镜的锥角，使得可以在面板的内表面上的任何点处将单线性光源作为多个不连续的虚拟线性光源观察，并且虚拟线性光源具有最合适的 面板上各个位置的中心距离。 上述布置消除了驱动装置用于移动线性光源的必要性，并且可以使用单个线性光源在面板的整个内表面上形成具有令人满意的均匀宽度的三色荧光体条的荧光屏。
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6.发明授权
公开(公告)号：US4183637A
公开(公告)日：1980-01-15
申请号：US846536
申请日：1977-10-28
CPC分类号： H01J9/2272
摘要： A method of forming a stripe type phosphor screen on inner surface of a face plate of a color picture tube or CRT through the irradiation with light stripes. A single linear light source is employed in combination with a plurality of juxtaposed prisms between the face plate and the linear light source with the taper angles of the prisms being continuously varied so that a plurality of virtual linear light sources may be observed from any points on the inner surface of the face plate with the distances between mid-points of the virtual linear light sources taking optimum values at respective positions on the inner surface of the face plate. With such arrangement, an improved phosphor screen composed of phosphor stripes of three colors having uniform stripe width can be formed over the whole inner surface of the face plate by using a single linear light source without requiring driving apparatus for moving the light source to different positions.
摘要翻译： 一种通过光条照射在彩色显像管或CRT的面板的内表面上形成条状荧光屏的方法。 单个线性光源与面板和线性光源之间的多个并列棱镜组合使用，棱镜的锥角连续变化，从而可以从任何点上观察到多个虚拟线性光源 面板的内表面，虚拟线状光源的中点之间的距离在面板的内表面上的各个位置处获得最佳值。 通过这种布置，可以通过使用单个线性光源在面板的整个内表面上形成由三种具有均匀条纹宽度的荧光条构成的改进的荧光屏，而不需要用于将光源移动到不同位置的驱动装置 。
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公开(公告)号：US4623818A
公开(公告)日：1986-11-18
申请号：US682182
申请日：1984-12-17
申请人： Eiichi Yamazaki
发明人： Eiichi Yamazaki
CPC分类号： H01J29/861 , H01J29/07 , H01J2229/0788
摘要： In a shadow mask type color picture tube, the radius of curvature of the peripheral portion of the inner surface of a faceplate on which a phosphor screen is formed is set to be smaller than that at the central portion thereof.
摘要翻译： 在荫罩型彩色显像管中，将形成荧光屏的面板的内表面的周边部分的曲率半径设定为小于其中央部分的曲率半径。
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8.发明授权
公开(公告)号：US3936302A
公开(公告)日：1976-02-03
申请号：US330233
申请日：1973-02-07
申请人： Yasuji Takami , Kenji Fukuda , Eiichi Yamazaki
发明人： Yasuji Takami , Kenji Fukuda , Eiichi Yamazaki
CPC分类号： H01J29/325 , H01J9/20 , H01J9/2272
摘要： A fluorescent screen including a plurality of parallel stripes of three colour phosphors is prepared by projecting light from a linear light source positioned in parallel with the stripes on photosensitive substances coated on the inner surface of the panel through a plurality of stripe shaped perforations of a colour selecting member, each divided into a plurality of slit shaped sections by means of bridges. The linear light source is constituted by reciprocating a point light source in parallel with the stripe shaped perforations.
摘要翻译： 通过将多个条形状的彩色穿孔的颜色投射到包含多个平行条纹的三色荧光体的荧光屏上，该荧光屏通过将来自与条纹平行的线性光源的光投射在涂覆在面板的内表面上的感光物质上， 选择构件，通过桥被分成多个狭缝形部分。 线状光源通过与条形穿孔平行的点状光源往复运动而构成。
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公开(公告)号：US6081254A
公开(公告)日：2000-06-27
申请号：US288698
申请日：1994-08-12
申请人： Mariko Tanaka , Shinichi Yamada , Tomoko Ogawa , Yuji Sano , Kiyoharu Kishimoto , Takuya Imaide , Michitaka Ohsawa , Eiichi Yamazaki , Masaaki Kurosu , Hitoshi Yamadera , Takeshi Hoshino , Hiroshi Koizumi , Moritaka Taniguchi , Kouji Kitou , Ikuya Arai
发明人： Mariko Tanaka , Shinichi Yamada , Tomoko Ogawa , Yuji Sano , Kiyoharu Kishimoto , Takuya Imaide , Michitaka Ohsawa , Eiichi Yamazaki , Masaaki Kurosu , Hitoshi Yamadera , Takeshi Hoshino , Hiroshi Koizumi , Moritaka Taniguchi , Kouji Kitou , Ikuya Arai
CPC分类号： H04N1/40006 , G09G5/02 , H04N1/6033 , H04N17/002
摘要： The present invention is a color correction system including an imaging apparatus which inputs or outputs an image signal from a signal processor into or from an image device such as an input device such as a scanner or a camera or an output device such as a display device or a print device and which is constituted so as to correct colors by inputting or outputting image signals via a color converter, the conversion characteristic of which can be controlled according to a variation in the setting status or use environment of the imaging apparatus and faithful color reproduction can be realized between a plurality of imaging apparatuses having different characteristics.
摘要翻译： 本发明是一种颜色校正系统，其包括：成像装置，其将来自信号处理器的图像信号输入或输出到诸如扫描仪或相机的输入装置的图像装置或诸如显示装置的输出装置 或打印装置，其构成为通过经由颜色转换器输入或输出图像信号来校正颜色，其颜色转换器的转换特性可以根据成像设备的设置状态或使用环境的变化以及忠实的颜色来控制 可以在具有不同特性的多个成像装置之间实现再现。
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公开(公告)号：US4221990A
公开(公告)日：1980-09-09
申请号：US441793
申请日：1974-02-12
CPC分类号： H01J29/28
摘要： A phosphor screen for a post-focusing type color picture tube comprising a faceplate, a phosphor layer on the faceplate, a metal back layer on the phosphor layer and a secondary electron emission suppressing layer on the metal backed phosphor screen, in which the thickness of the metal back layer and the density of the secondary electron emission suppressing layer take particular values for effective suppression of emission of secondary electrons from the phosphor screen.
摘要翻译： 一种用于后聚焦型彩色显像管的荧光屏，包括面板，荧光层，荧光层上的金属背层和金属背面荧光屏上的二次电子发射抑制层，其中， 金属背层和二次电子发射抑制层的密度具有有效抑制来自荧光屏的二次电子发射的特定值。
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