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1. 发明授权

US4712038A Color cathode ray tube with plural electron gun assemblies 失效
标题翻译：具有多个电子枪组件的彩色阴极射线管
公开(公告)号：US4712038A
公开(公告)日：1987-12-08
申请号：US861842
申请日：1986-05-12
申请人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
发明人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
IPC分类号： H01J29/46 , H01J31/00 , H01J31/20 , H01J29/07 , H01J29/50 , H01J29/82 , H01J29/86
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。

2. 发明授权

US4792720A Color cathode ray tube 失效
标题翻译：彩色阴极射线管
公开(公告)号：US4792720A
公开(公告)日：1988-12-20
申请号：US939002
申请日：1986-12-08
申请人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
发明人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
IPC分类号： H01J29/89 , H01J29/34 , H01J31/00 , H01J31/20 , H01J29/07 , H01Q1/00
CPC分类号： H01J31/201 , H01J2231/1255
摘要： A color cathode ray tube with a shadow mask has a screen partitioned into a plurality of elemental screen areas and electron guns positioned and corresponding to the respecting elemental screen areas, the electron guns generating electron beams to scan the screen. The shadow mask includes effective regions having a number of apertures passed through by the electron beams to impinge on the screen and a non-effective region adjacent to the effective regions. Phosphors as a signal source are deposited on the non-effective regions or the boundaries between the elemental screen areas to emit a light signal by electron beam excitation. A photo-electric transducer is provided facing the shadow mask and to detect the light signal for feed back to a deflection system to control the electron beam deflection.
摘要翻译：具有荫罩的彩色阴极射线管具有分隔成多个元素屏幕区域的屏幕和位于与对应的元素屏幕区域对应的电子枪，电子枪产生电子束以扫描屏幕。阴影掩模包括有效区域，其具有通过电子束穿过的许多孔径以撞击在屏幕上以及与有效区域相邻的非有效区域。作为信号源的荧光体沉积在非有效区域或元素屏幕区域之间的边界上，以通过电子束激发发射光信号。提供面向荫罩的光电换能器并且检测光信号以反馈到偏转系统以控制电子束偏转。

3. 发明授权

US4777407A Color cathode ray tube device 失效
标题翻译：彩色阴极射线管装置
公开(公告)号：US4777407A
公开(公告)日：1988-10-11
申请号：US3420
申请日：1987-01-15
申请人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
发明人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
IPC分类号： H04N9/16 , H01J31/00 , H01J31/20 , H01J29/98
CPC分类号： B82Y10/00 , H01J31/201 , H01J2231/1255
摘要： A color cathode ray tube includes a screen, a shadow mask and an electron gun section. The electron gun section comprises a plurality of separate unit electron guns. The screen is divided into a plurality of subregions each of which is scanned by an individual unit electron gun. Each unit electron gun emits a single electron beam and is associated with an individual main deflection device for causing the beam to scan the electron gun's particular subregion of the screen and subsidiary deflection means for effecting electron beam color switching.
摘要翻译：彩色阴极射线管包括屏幕，荫罩和电子枪部分。电子枪部分包括多个单独的单元电子枪。屏幕被分成多个子区域，每个子区域由单个单位电子枪扫描。每个单位电子枪发射单个电子束并且与单独的主偏转装置相关联，用于使光束扫描电子枪的屏幕的特定子区域和用于进行电子束颜色切换的辅助偏转装置。

4. 发明授权

US4714856A Color cathode ray tube with plural electron gun assemblies 失效
标题翻译：具有多个电子枪组件的彩色阴极射线管
公开(公告)号：US4714856A
公开(公告)日：1987-12-22
申请号：US858002
申请日：1986-05-01
申请人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
发明人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
IPC分类号： H01J3/00 , H01J29/07 , H01J31/00 , H01J31/20 , H01J29/50 , H01J29/82 , H01J29/86
CPC分类号： H01J29/07 , H01J31/203 , H01J2231/1255
摘要： In a color cathode ray tube, a vacuum envelope is provided with a plurality of necks and a plurality of funnels for coupling the respective neck to a single panel. A plurality of electron gun assemblies are received in the neck, respectively and a plurality of deflection yokes are mounted around the funnels, respectively. A screen is formed on the inner surface of the faceplate of the panel and is defined by a plurality of continuous segment regions each of which is scanned with electron beams from the corresponding electron gun assembly and deflected by corresponding deflection yoke. A shadow mask is received in the panel and is faced to the screen. The shadow mask has a plurality of effective row and column regions corresponding to the segment regions and a noneffective region for surrounding and partitioning the respective segment regions.
摘要翻译：在彩色阴极射线管中，真空外壳设有多个颈部和多个用于将各个颈部连接到单个面板的漏斗。多个电子枪组件分别容纳在颈部，多个偏转线圈分别安装在漏斗周围。屏幕形成在面板的面板的内表面上，并且由多个连续的区段区域限定，每个连续的区域被来自相应的电子枪组件的电子束扫描并被对应的偏转线圈偏转。在面板中接收到荫罩，并面向屏幕。阴影掩模具有对应于段区域的多个有效行和列区域以及用于围绕和划分相应的区段区域的无效区域。

5. 发明授权

US4977447A Color cathode ray tube 失效
标题翻译：彩色阴极射线管
公开(公告)号：US4977447A
公开(公告)日：1990-12-11
申请号：US399443
申请日：1989-08-28
申请人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
发明人： Shigeo Takenaka , Eiji Kamohara , Takashi Nishimura
IPC分类号： H04N9/22 , G09G1/28 , H01J29/70 , H01J29/74 , H01J29/76 , H01J31/20 , H04N9/28
CPC分类号： B82Y10/00 , H01J29/74 , H01J29/76 , H01J31/201 , H04N9/28
摘要： A color cathode ray tube (CRT) arrangement utilizing only a single electron gun. A single electron beam, emitted from the single gun, is deflected in such a manner as to simulate the three electron beams that would normally be provided by three separate electron guns in a conventional CRT arrangement. The single electron beam is electrostatically deflected by electrodes according to a three stage cycle to simulate three electron beams directed in different directions. The simulated electron beams are deflected by a supplemental coil to correct for convergence error. The three electron beams are deflected by the main deflection coils of the tube's yoke and then pass through apertures of the tube's shadow mask to impinge on phosphor stripes of a screen formed on a face plate of the tube.
摘要翻译：仅使用单个电子枪的彩色阴极射线管（CRT）装置。从单个枪发射的单个电子束以这样的方式被偏转，以模拟通常由常规CRT布置中的三个单独的电子枪提供的三个电子束。单电子束根据三级循环由电极静电偏转，以模拟沿不同方向指向的三个电子束。模拟电子束被补充线圈偏转以纠正收敛误差。三束电子束被管的轭的主偏转线圈偏转，然后穿过管的荫罩的孔，撞击形成在管的面板上的屏幕的荧光条上。

6. 发明授权

US4366415A Picture tube with an electron gun having an improved potential supplying means 失效
标题翻译：具有电子枪的显像管具有改进的电位供给装置
公开(公告)号：US4366415A
公开(公告)日：1982-12-28
申请号：US140953
申请日：1980-05-30
申请人： Shigeo Takenaka , Eiji Kamohara
发明人： Shigeo Takenaka , Eiji Kamohara
IPC分类号： H01J3/02 , H01J29/48 , H01J29/50 , H01J29/96 , H01J29/56
CPC分类号： H01J29/484 , H01J29/503 , H01J2229/966
摘要： The invention is directed to a picture tube comprising an electron gun installed within an evacuated envelope which receives various potentials supplied from a potential source. The electron gun comprises a cathode for generating an electron beam and a plurality of successively arranged electrodes for focusing and accelerating the electron beam. One or more supporting rod secures the electrodes. Each of the supporting rods comprises an insulator portion and a glass resistance portion. The glass resistance portion acts as a solid bulk resistor and secures in direct connection with at least one electrode of the electron gun. Consequently, potentials from the potential source are applied to certain electrodes through the glass resistance body. In a further embodiment the entire supporting rod consists of a homogeneous glass resistance body.
摘要翻译：本发明涉及一种显像管，其包括安装在真空外壳内的电子枪，其接收从潜在源提供的各种电位。电子枪包括用于产生电子束的阴极和用于聚焦和加速电子束的多个连续布置的电极。一个或多个支撑杆固定电极。每个支撑杆包括绝缘体部分和玻璃电阻部分。玻璃电阻部分用作固体体电阻并且与电子枪的至少一个电极直接连接。因此，来自电位源的电位通过玻璃电阻体施加到某些电极。在另一实施例中，整个支撑杆由均匀的玻璃阻力体构成。

7. 发明授权

US4626737A Mask focusing color picture tube 失效
标题翻译：面罩聚焦彩色显像管
公开(公告)号：US4626737A
公开(公告)日：1986-12-02
申请号：US685230
申请日：1984-12-27
申请人： Shigeo Takenaka , Eizaburo Hamano , Eiji Kamohara
发明人： Shigeo Takenaka , Eizaburo Hamano , Eiji Kamohara
IPC分类号： H01J31/20 , H01J29/07 , H01J29/81
CPC分类号： H01J29/81
摘要： A mask-focusing color picture tube comprising an evacuated envelope; means to generate a number of electron beams; a display screen comprising a large number of phosphor stripes luminescing in different colors; a plurality of masks being spaced in the predetermined distance each other, individually having a number of apertures which is arranged in rows and being disposed in the vicinity of said screen, each electron beam being assigned to phosphor stripe of a respective color through said corresponding mask aperture, the improvement comprising, at least one of said plurality of masks having a plurality of projections on at least one side of said mask, said projections being separated each other by the rows of said apertures.
摘要翻译：一种掩模聚焦彩色显像管，包括一个抽真空的外壳; 产生多个电子束的手段; 显示屏，其包括以不同颜色发光的大量荧光体条; 多个掩模以预定的距离彼此隔开，分别具有排列成行并设置在所述屏幕附近的多个孔，每个电子束通过所述对应掩模分配给各自的颜色的荧光条所述改进包括所述多个掩模中的至少一个掩模在所述掩模的至少一侧上具有多个突起，所述突起被所述孔的排彼此分开。

8. 发明授权

US4712043A Electron gun with large aperture auxiliary electrode 失效
标题翻译：具有大孔径辅助电极的电子枪
公开(公告)号：US4712043A
公开(公告)日：1987-12-08
申请号：US702725
申请日：1985-02-19
申请人： Shigeo Takenaka , Eiji Kamohara
发明人： Shigeo Takenaka , Eiji Kamohara
IPC分类号： H01J29/50 , H01J29/46 , H01J29/56
CPC分类号： H01J29/503 , H01J2229/4868 , H01J2229/4872 , H01J2229/4875 , H01J2229/4879 , H01J2229/4896 , H01J2229/966
摘要： An electron gun for producing and directing at least one electron beam along a beam path comprises a beam forming section and a main lens section for focusing the electron beam. The main lens section includes first and second electrodes arranged along the beam path and having an aperture through which the electron beam is passed, and at least one auxiliary electrode which is located between the first and second electrodes, the auxiliary electrode having an aperture through which the electron beam is passed. The aperture of the auxiliary electrode is greater than each of the apertures of the first and second electrodes. Different voltages are applied to the first and second electrodes, and the auxiliary electrode is supplied with a middle voltage intermediate between the two voltages applied to the first and second electrodes.
摘要翻译：用于沿着光束路径产生和引导至少一个电子束的电子枪包括用于聚焦电子束的光束形成部分和主透镜部分。主透镜部分包括沿光束路径布置的第一和第二电极，并且具有电子束通过的孔，以及位于第一和第二电极之间的至少一个辅助电极，辅助电极具有孔，通过该孔电子束通过。辅助电极的孔径大于第一和第二电极的每个孔。向第一和第二电极施加不同的电压，并且向辅助电极提供施加到第一和第二电极的两个电压之间的中间电压。

9. 发明授权

US4478589A Method of shadow mask manufacture 失效
标题翻译：荫罩制造方法
公开(公告)号：US4478589A
公开(公告)日：1984-10-23
申请号：US409355
申请日：1982-08-19
申请人： Shigeo Takenaka , Eiji Kamohara
发明人： Shigeo Takenaka , Eiji Kamohara
IPC分类号： H01J9/14 , H01J29/07
CPC分类号： H01J9/142 , H01J2229/0772
摘要： A method of making a plurality of masks for a mask-focusing color picture tube is described. A plurality of apertured flat masks are aligned and stacked. The stacked flat masks are contacted by magnetic force and welded together. The welded flat masks are pressed into a predetermined curved shape at the same time. Next, the welded portions are cut off to separate each mask.
摘要翻译：描述了制造用于掩模聚焦彩色显像管的多个掩模的方法。多个有孔平面掩模对齐并堆叠。堆叠的平面掩模通过磁力接触并焊接在一起。焊接的平面掩模同时被压入预定的弯曲形状。接下来，切割焊接部分以分离每个掩模。

10. 发明授权

US4392914A Method for manufacturing mask for color CRT 失效
标题翻译：彩色CRT屏蔽方法
公开(公告)号：US4392914A
公开(公告)日：1983-07-12
申请号：US413896
申请日：1982-09-01
申请人： Shigeo Takenaka , Eiji Kamohara , Kazuyuki Seino
发明人： Shigeo Takenaka , Eiji Kamohara , Kazuyuki Seino
IPC分类号： H01J9/14 , H01J29/81 , B44C1/22 , C03C15/00 , C03C25/06
CPC分类号： H01J29/81 , H01J9/142 , Y10T156/1043
摘要： A method for manufacturing a mask for a color CRT. The mask comprises a plurality of mask members having a number of apertures for passing electron beems, and being spaced apart. The mask is produced by the steps of bringing the mask members into tight contact with an insulator interposed between their peripheries; fixing them by an adhesive; press forming the entire composite; melting the adhesive; and shifting apart and fixing the mask members at a predetermined distance.
摘要翻译：一种用于制造彩色CRT的掩模的方法。掩模包括多个掩模构件，其具有用于通过电子束的多个孔，并且间隔开。掩模通过使掩模构件与介于它们的周边之间的绝缘体紧密接触的步骤来产生; 用粘合剂固定它们; 压制整个复合材料; 熔化粘合剂; 并且将掩模构件分开并固定在预定距离处。

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