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公开(公告)号：US5506467A
公开(公告)日：1996-04-09
申请号：US273938
申请日：1994-07-12
IPC分类号： H01J9/24 , H01J9/26 , H01J29/02 , H01J29/07 , H01J29/34 , H01J29/86 , H01J29/87 , H01J31/00 , H01J31/20
CPC分类号： H01J9/241 , H01J31/203 , H01J9/244 , H01J2231/1255
摘要： A color cathode-ray tube comprises an envelope having rectangular flat face and rear plates opposing each other. A phosphor screen is formed on an inner surface of the face plate. Mask support members are mounted on an inner surface of the rear plate. A shadow mask is arranged in the envelope and supported by the mask support members to face the phosphor screen at a predetermined distance. A plurality of positioning posts are fixed on the inner surface of the rear plate and extend toward the face plate. A plurality of positioning pins extend from the inner surface of the face plate and engage the positioning posts so as to position the face plate at a predetermined position with respect to the rear plate. The shadow mask has setting openings through which the positioning posts extend so as to position the shadow mask at a predetermined position with respect to the rear plate.
摘要翻译： 彩色阴极射线管包括具有矩形平面和彼此相对的后板的外壳。 荧光屏形成在面板的内表面上。 掩模支撑构件安装在后板的内表面上。 阴影掩模布置在信封中并由掩模支撑构件支撑以面对荧光屏的预定距离。 多个定位柱固定在后板的内表面上并向着面板延伸。 多个定位销从面板的内表面延伸并接合定位柱，以将面板相对于后板定位在预定位置。 荫罩具有设置开口，定位柱通过该开口延伸，以将荫罩相对于后板定位在预定位置。
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公开(公告)号：US5634837A
公开(公告)日：1997-06-03
申请号：US547937
申请日：1995-10-25
IPC分类号： H01J9/24 , H01J9/26 , H01J29/02 , H01J29/07 , H01J29/34 , H01J29/86 , H01J29/87 , H01J31/00 , H01J31/20
CPC分类号： H01J9/241 , H01J31/203 , H01J9/244 , H01J2231/1255
摘要： A color cathode-ray tube comprises an envelope having rectangular flat face and rear plates opposing each other. A phosphor screen is formed on an inner surface of the face plate. Mask support members are mounted on an inner surface of the rear plate. A shadow mask is arranged in the envelope and supported by the mask support members to face the phosphor screen at a predetermined distance. A plurality of positioning posts are fixed on the inner surface of the rear plate and extend toward the face plate. A plurality of positioning pins extend from the inner surface of the face plate and engage the positioning posts so as to position the face plate at a predetermined position with respect to the rear plate. The shadow mask has setting openings through which the positioning posts extend so as to position the shadow mask at a predetermined position with respect to the rear plate.
摘要翻译： 彩色阴极射线管包括具有矩形平面和彼此相对的后板的外壳。 荧光屏形成在面板的内表面上。 掩模支撑构件安装在后板的内表面上。 阴影掩模布置在信封中并由掩模支撑构件支撑以面对荧光屏的预定距离。 多个定位柱固定在后板的内表面上并向着面板延伸。 多个定位销从面板的内表面延伸并接合定位柱，以将面板相对于后板定位在预定位置。 荫罩具有设置开口，定位柱通过该开口延伸，以将荫罩相对于后板定位在预定位置。
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公开(公告)号：US5584738A
公开(公告)日：1996-12-17
申请号：US547550
申请日：1995-10-24
CPC分类号： H01J31/203 , H01J29/826 , H01J2231/1255
摘要： A picture apparatus includes a vacuum envelope which has a phosphor screen and a plurality of electron gun assemblies for emitting electron beams to the phosphor screen, and a deflection device for deflecting the electron beams emitted from the electron gun assemblies. The deflection device has a plate-like coupling member arranged to face the vacuum envelope, and a plurality of elemental deflection units for deflecting the electron beams to scan the phosphor screen dividedly. The deflection units are fixed to the coupling member and located at predetermined positions, respectively.
摘要翻译： 图像装置包括具有荧光屏和用于向荧光屏发射电子束的多个电子枪组件的真空外壳，以及用于偏转从电子枪组件发射的电子束的偏转装置。 偏转装置具有布置成面对真空外壳的板状联接构件，以及用于偏转电子束以分开扫描荧光屏的多个元件偏转单元。 偏转单元分别固定在联接构件上并位于预定位置。
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公开(公告)号：US5498921A
公开(公告)日：1996-03-12
申请号：US421282
申请日：1995-04-13
CPC分类号： H01J31/203 , H01J29/826 , H01J2231/1255
摘要： A picture apparatus includes a vacuum envelope which has a phosphor screen and a plurality of electron gun assemblies for emitting electron beams to the phosphor screen, and a deflection device for deflecting the electron beams emitted from the electron gun assemblies. The deflection device has a plate-like coupling member arranged to face the vacuum envelope, and a plurality of elemental deflection units for deflecting the electron beams to scan the phosphor screen dividedly. The deflection units are fixed to the coupling member and located at predetermined positions, respectively.
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5.发明授权Color cathode-ray tube having substantially flat face and rear plates opposing each other 失效彩色阴极射线管具有彼此相对的大致平坦的面和后板
公开(公告)号：US5604395A
公开(公告)日：1997-02-18
申请号：US273871
申请日：1994-07-12
CPC分类号： H01J31/203 , H01J2231/1255
摘要： A color cathode-ray tube with a vacuum envelope that includes a rectangular, flat face plate and a rectangular, flat rear plate opposing the face plate. A phosphor screen is formed on an inner surface of the face plate, and fixing members are fixed to an inner surface of the rear plate. A shadow mask arranged in the envelope is supported by mask support members to face the phosphor screen at a predetermined distance. Plate support members are arranged in the envelope to support a load of atmospheric pressure acting on the face plate and the rear plate. The mask support members and the plate support members are fixed to the fixing members while being in close contact with the inner surface of the rear plate.
摘要翻译： 一种具有真空外壳的彩色阴极射线管，其包括矩形平板面板和与面板相对的矩形平坦后板。 荧光屏形成在面板的内表面上，固定件固定在后板的内表面上。 布置在信封中的荫罩由掩模支撑构件以预定距离面对荧光屏支撑。 板支撑构件布置在外壳中以支撑作用在面板和后板上的大气压力。 掩模支撑构件和板支撑构件在与后板的内表面紧密接触的同时固定到固定构件。
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6.发明授权Cathode ray tube with supporting members each having a first and second support portion for improved bearing of atmospheric pressure between the faceplate and the rearplate 失效具有支撑构件的阴极射线管各自具有第一和第二支撑部分，用于在面板和后板之间改善大气压力的轴承
公开(公告)号：US5831372A
公开(公告)日：1998-11-03
申请号：US708197
申请日：1996-09-06
IPC分类号： H01J31/20
CPC分类号： H01J31/203 , H01J2231/1255
摘要： A vacuum envelope includes a flat faceplate and a flat rear plate opposed to the faceplate. A phosphor screen is formed on an inner surface of the faceplate. A plurality of support members are located between the faceplate and the rear plate and bear atmospheric pressure acting on the faceplate and the rear plate. Each support member has first and second support portions. The first support portion is set up on the rear plate and has a proximal end face intimately in contact with the inner surface of the rear plate and a bearing surface substantially parallel to the rear plate. The second support portion is provided between the bearing surface of the first support portion and the faceplate, and has a distal end abutting against a predetermined position on the inner surface of the faceplate and a proximal end portion intimately in contact with the bearing surface of the first support portion.
摘要翻译： 真空外壳包括平面板和与面板相对的平的后板。 荧光屏形成在面板的内表面上。 多个支撑构件位于面板和后板之间，并承受作用在面板和后板上的大气压力。 每个支撑构件具有第一和第二支撑部分。 第一支撑部分设置在后板上，并且具有与后板的内表面紧密接触的近端面和基本上平行于后板的支承表面。 第二支撑部分设置在第一支撑部分的支承表面和面板之间，并且具有抵靠面板内表面上的预定位置的远端以及紧密接触面板的支承表面的近端部分 第一支撑部。
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公开(公告)号：US5365143A
公开(公告)日：1994-11-15
申请号：US904069
申请日：1992-06-26
申请人： Takashi Nishimura , Kazuyuki Seino , Eiji Kamohara
发明人： Takashi Nishimura , Kazuyuki Seino , Eiji Kamohara
CPC分类号： H01J31/203 , H01J2231/1255
摘要： A color cathode ray tube comprises a vacuum envelope including a substantially rectangular faceplate having a first axis and a second axis perpendicular to the first axis and a plurality of necks opposing to the faceplate. A plurality of electron gun assemblies are received in the necks respectively. A phosphor screen is formed on the inner surface of the faceplate and includes a plurality of continuous segment regions scanned with electron beams emitted from corresponding ones of the assemblies. The mask member is received in the vacuum envelope and has a plurality of effective regions through which the electron beam pass. A plurality of effective regions are formed into a plurality of groups.
摘要翻译： 彩色阴极射线管包括真空外壳，其包括具有垂直于第一轴线的第一轴线和第二轴线的基本矩形的面板以及与面板相对的多个颈部。 多个电子枪组件分别容纳在颈部。 荧光屏形成在面板的内表面上，并且包括用相应的组件发出的电子束扫描的多个连续的区段。 掩模构件被容纳在真空外壳中并且具有多个有效区域，电子束通过该有效区域。 多个有效区域形成为多个组。
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8.发明授权Cathode-ray tube wherein plural regions of phosphor screen are scanned independently of one another 失效其中荧光屏的多个区域彼此独立地扫描的阴极射线管
公开(公告)号：US5365142A
公开(公告)日：1994-11-15
申请号：US945415
申请日：1992-09-16
申请人： Takashi Nishimura , Kazuyuki Seino , Eiji Kamohara
发明人： Takashi Nishimura , Kazuyuki Seino , Eiji Kamohara
CPC分类号： H01J31/203 , H01J2231/1255
摘要： A cathode-ray tube includes an envelope having a rectangular face plate and a rectangular, flat rear plate opposed to the face plate. A phosphor screen is formed on the inner surface of the face plate and has a number striped phosphor layers extending in parallel to one another, and a plurality of regions which are independently scanned by electron beams. A mask support mechanism for supporting a shadow mask in the envelope comprises first mask support members fixed to the inner surface of the rear plate and situated to face first longitudinal ends of the phosphor layers, second mask support members fixed to the inner surface of the rear plate and situated to face second longitudinal ends of the phosphor layers, and central mask support members fixed to the inner surface of the rear plate and situated between the first and second support portions. The shadow mask is supported on the mask support members while being applied with a tensile force in the longitudinal direction of the phosphor layers.
摘要翻译： 阴极射线管包括具有矩形面板和与面板相对的矩形平坦后板的外壳。 荧光屏形成在面板的内表面上，并且具有彼此平行延伸的数个条状荧光体层和由电子束独立扫描的多个区域。 用于在外壳中支撑荫罩的荫罩支撑机构包括固定到后板的内表面并且位于与荧光体层的第一纵向端部相对的第一掩模支撑构件，固定到后面的内表面的第二掩模支撑构件 并且定位成面对荧光体层的第二纵向端部，以及固定到后板的内表面并位于第一和第二支撑部分之间的中心掩模支撑构件。 荫罩被支撑在掩模支撑构件上，同时沿着荧光体层的纵向施加张力。
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公开(公告)号：US5969477A
公开(公告)日：1999-10-19
申请号：US908800
申请日：1997-08-08
申请人： Yuuji Haraguchi , Takashi Nishimura
发明人： Yuuji Haraguchi , Takashi Nishimura
CPC分类号： H01J31/203 , H01J2231/1255
摘要： On a rear plate of a vacuum envelope are provided a plurality of electron guns for emitting electron beams to a phosphor screen, and deflection devices for deflecting the plurality of electron beams emitted from the respective electron guns so as to dividedly scan a plurality of regions of the phosphor screen by the electron beams. Each of the deflection devices has a horizontal deflection coil and a vertical deflection coil. The horizontal deflection coils of the deflection devices are connected to one another in series, and the vertical deflection coils of the deflection devices are connected to one another in series. All the deflection devices are driven by a common deflection driving circuit which has a horizontal deflection driving circuit connected to the horizontal deflection coils and a vertical deflection driving circuit connected to the vertical deflection coils.
摘要翻译： 在真空外壳的后板上设置有用于向荧光屏发射电子束的多个电子枪和用于偏转从各个电子枪发射的多个电子束的偏转装置，以便分割扫描多个 荧光屏由电子束。 每个偏转装置具有水平偏转线圈和垂直偏转线圈。 偏转装置的水平偏转线圈彼此串联连接，偏转装置的垂直偏转线圈彼此串联连接。 所有偏转装置由公共偏转驱动电路驱动，该公共偏转驱动电路具有连接到水平偏转线圈的水平偏转驱动电路和连接到垂直偏转线圈的垂直偏转驱动电路。
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公开(公告)号：US4712038A
公开(公告)日：1987-12-08
申请号：US861842
申请日：1986-05-12
CPC分类号： H01J31/203 , H01J29/46 , H01J2231/1255
摘要： In a color cathode ray tube, a panel having a single faceplate is coupled to a plurality of necks through a plurality of funnels, respectively. A plurality of electron gun assemblies are received in necks and a plurality of deflection units are mounted around the funnels, respectively. A screen is formed on an inner surface of faceplate and has a plurality of continuous segment regions each of which is scanned with the electron beams emitted from the corresponding electron gun assembly and deflected by the corresponding deflection unit. A shadow mask is so supported in the panel as to face the faceplate. The electron gun assemblies adjacent each other so arranged as to have a relative distance GS between the central axis thereof:GS=m.multidot.SG[(n-1)Ph+d]/Phwhere SG is a relative distance on the deflection plane, between the electron beams emitted from each of said electron gun assembly, d is a distance between predetermined effective apertures of the shadow mask through which the predetermined electron beams pass, the predetermined electron beams landing on endmost adjacent effective phosphor elements in each two adjacent ones of said segment regions, and m and n are integers, respectively.
摘要翻译： 在彩色阴极射线管中，具有单个面板的面板分别通过多个漏斗耦合到多个颈部。 多个电子枪组件被容纳在颈部中，并且多个偏转单元分别安装在漏斗周围。 屏幕形成在面板的内表面上，并且具有多个连续的区域区域，每个区域被从相应的电子枪组件发射的电子束扫描并由相应的偏转单元偏转。 荫罩在面板上如此被支撑在面板上。 彼此相邻的电子枪组件被布置成在其中心轴线之间具有相对距离GS：GS = mxSG [（n-1）Ph + d] / Ph其中SG是偏转平面上的相对距离， 从每个所述电子枪组件发射的电子束d是预定电子束通过的荫罩的预定有效孔径之间的距离，预定的电子束着陆在每个两个相邻的所述段中的最邻近的有效磷光体元件 区域，m和n分别是整数。
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