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1. 发明申请

US20090181213A1 Method And Apparatus For Manufacturing A Retroflective Device 审中-公开
标题翻译：用于制造逆反射装置的方法和装置
公开(公告)号：US20090181213A1
公开(公告)日：2009-07-16
申请号：US12409293
申请日：2009-03-23
申请人： Ian I. Durant , Richard H. Hughes
发明人： Ian I. Durant , Richard H. Hughes
IPC分类号： E01F9/04 , B29C67/02 , C09D5/00
CPC分类号： B29D11/00605 , Y10T428/24372
摘要： The present application relates to a method and apparatus for manufacturing an agglomeration of glass beads consisting of a plurality of glass beads bound together by means of a binder material. An apparatus is described which includes a dispensing device (3a; 3b; 3c) having a plurality of channels (5) along which, in use, binder material flows. Each of the channels terminates in an outlet (8) and is in fluid communications with a single binder inlet (6). Importantly, the channels are of substantially identical length and diameter. One or more dispensing devices may be coupled to a single distribution unit (2)
摘要翻译：本申请涉及一种用于制造由多个通过粘合剂材料结合在一起的玻璃珠组成的玻璃珠的聚集的方法和装置。描述了一种装置，其包括具有多个通道（5）的分配装置（3a; 3b; 3c），在使用中沿粘合剂材料流动。每个通道终止在出口（8）中并且与单个粘合剂入口（6）流体连通。重要的是，通道具有基本相同的长度和直径。一个或多个分配装置可以联接到单个分配单元（2）

2. 发明授权

US4196370A CRT generating three inline beams and having shunts for weakening center beam horizontal magnetic deflection and strengthening vertical deflection 失效
标题翻译： CRT产生三个内联光束，并具有用于削弱中心光束水平磁偏转和加强垂直偏转的分流
公开(公告)号：US4196370A
公开(公告)日：1980-04-01
申请号：US881022
申请日：1978-02-24
申请人： Richard H. Hughes
发明人： Richard H. Hughes
IPC分类号： H01J29/51 , H01J29/70 , H01J29/76
CPC分类号： H01J29/707
摘要： An inline electron gun includes means for weakening the effect of a portion of the horizontal magnetic deflection field on the center electron beam and for strengthening the effect of a portion of the vertical magnetic deflection field on the center electron beam. The means includes magnetic shield members completely surrounding the paths of the outer beams. Each of the members has a portion that crosses the plane of the co-planar electron beam paths that is closer to the center beam path than to the outer beam paths. In a preferred embodiment, large shunts surrounding the outer beams are offset eccentrically toward the center beam relative to the outer beams.
摘要翻译：直列电子枪包括用于削弱水平磁偏转场的一部分对中心电子束的影响并用于加强垂直磁偏转场的一部分对中心电子束的影响的装置。该装置包括完全围绕外梁的路径的磁屏蔽件。每个构件具有与相对于外侧光束路径更靠近中心光束路径的共面电子束路径的平面交叉的部分。在优选实施例中，围绕外梁的大分流器相对于外梁偏心偏向中心梁。

3. 发明授权

US4370592A Color picture tube having an improved inline electron gun with an expanded focus lens 失效
标题翻译：彩色显象管具有改进的具有扩展聚焦透镜的一字型电子枪
公开(公告)号：US4370592A
公开(公告)日：1983-01-25
申请号：US201692
申请日：1980-10-29
申请人： Richard H. Hughes , Bruce G. Marks
发明人： Richard H. Hughes , Bruce G. Marks
IPC分类号： H01J29/48 , H01J29/50 , H01J29/62 , H01J29/56
CPC分类号： H01J29/62 , H01J29/503
摘要： The present invention relates to an improvement in a color picture tube having an inline electron gun, for generating and directing a plurality of electron beams along coplanar paths toward a screen of the tube. The gun includes a main focus lens for focusing the electron beams. The improvement comprises a change in the two spaced gun electrodes that form the main focus lens. Each electrode includes a plurality of apertures therein equal to the number of electron beams. Each electrode also includes a peripheral rim with the peripheral rims of the two electrodes facing each other. The apertured portion of each electrode is located within a recess set back from the rim. The recess has substantially straight wall sections parallel to the paths of the electron beams.
摘要翻译：本发明涉及一种具有一字形电子枪的彩色显像管的改进，用于沿着沿管的屏幕的共面路径产生和引导多个电子束。枪包括用于聚焦电子束的主聚焦透镜。改进包括形成主聚焦透镜的两个间隔开的枪电极的变化。每个电极包括多个等于电子束数量的孔。每个电极还包括周边边缘，其中两个电极的周边边缘彼此面对。每个电极的有孔部分位于从边缘设置的凹部内。凹部具有与电子束的路径平行的基本上直的壁部分。

4. 发明授权

US4318027A High potential, low magnification electron gun 失效
标题翻译：高电位，低倍率电子枪
公开(公告)号：US4318027A
公开(公告)日：1982-03-02
申请号：US78134
申请日：1979-09-24
申请人： Richard H. Hughes , Hsing-Yao Chen
发明人： Richard H. Hughes , Hsing-Yao Chen
IPC分类号： H01J29/50 , H01J29/62 , H01J29/46 , H01J29/56
CPC分类号： H01J29/503 , H01J29/624
摘要： The electron gun, which is especially adapted for use in color picture tubes, comprises in the order named: a cathode, an apertured-plate control grid (G1), an apertured-plate screen grid (G2), and at least two tubular focusing electrodes. The quality of the gun's beam spot is improved by: 1. Establishing an operating electric field between the G2 and G3 which is between about 100 and 400 volts/mil, thereby reducing aberration effects in the beam-forming region of the gun; 2. Making the G2 thick so as to prevent the high G3 voltage from penetrating the region between the G1 and G2, thereby allowing the G1-G2 field to provide a divergent effect on the electron beam prior to beam crossover and thus give a reduced crossover angle; 3. Spacing the main focusing lens at a distance from the G2 so as to provide an optimum filling of the main focus lens with the beam to maximize the object distance of the focusing system; and 4. Structuring the G2 and G3 to provide a flat electrostatic field therebetween to avoid prefocusing action in that region, so as not to cause an effective reduction of the object distance of the focusing system.
摘要翻译：特别适用于彩色显象管的电子枪按照下列顺序包括：阴极，多孔板控制栅格（G1），多孔板栅格（G2）和至少两个管状聚焦电极。枪的射束点的质量得到改善：1.在G2和G3之间建立约100至400伏特/密耳之间的工作电场，从而减少枪的波束形成区域中的像差效应; 2.使G2粗，以防止高G3电压穿透G1和G2之间的区域，从而允许G1-G2场在光束交叉之前对电子束提供发散效应，从而减少交叉角度; 3.将主聚焦透镜与G2距离一段距离，以便通过光束提供主要聚焦透镜的最佳填充，以最大化对焦系统的物体距离; 以及4.构造G2和G3以在其间提供平坦的静电场，以避免该区域中的预聚焦动作，从而不会有效地减小聚焦系统的物体距离。

5. 发明授权

US4620133A Color image display systems 失效
标题翻译：彩色图像显示系统
公开(公告)号：US4620133A
公开(公告)日：1986-10-28
申请号：US343734
申请日：1982-01-29
申请人： Albert M. Morrell , Richard H. Hughes , William H. Barkow
发明人： Albert M. Morrell , Richard H. Hughes , William H. Barkow
IPC分类号： H01J29/51 , H01J29/62 , H01J29/46 , H01J29/56
CPC分类号： H01J29/62 , H01J29/51
摘要： Compact deflection yoke in self-converging display system encircles adjoining segments of neck and funnel sectons of color picture tube having close beam spacing (200 mils) in electron gun to achieve low S-spacing dimension between converging beams in deflection center plane. Neck diameter is sufficiently large (1145 mils) to accommodate main focusing lens having major transverse dimension more than three and half times the beam spacing in the electron gun. Main focusing lens is formed between final focus electrodes having recessed apertures at juxtaposed ends. Walls of successive recesses have "racetrack"-like and "dogbone"-like contours. Asymmetric beam forming lenses provide each beam traversing the main focusing lens with asymmetric cross-section having relatively reduced vertical dimension.
摘要翻译：自会聚显示系统中的紧凑型偏转线圈围绕电子枪中具有近距离光束间隔（200密耳）的彩色显像管的颈部和漏斗形部分的相邻部分，以实现偏转中心平面中的会聚光束之间的低S间距尺寸。颈部直径足够大（1145密耳）以适应具有大于电子枪中的光束间隔的三倍半倍的主聚焦透镜。主聚焦透镜形成在具有并列端部的凹孔的最终焦点电极之间。连续凹陷的墙壁具有“跑道”状和“狗骨状”状轮廓。非对称光束形成透镜提供穿过主聚焦透镜的每个光束具有具有相对减小的垂直尺寸的不对称横截面。

6. 发明授权

US4558253A Color picture tube having an inline electron gun with asymmetric focusing lens 失效
标题翻译：彩色显像管具有带对称聚焦透镜的一字排列电子枪
公开(公告)号：US4558253A
公开(公告)日：1985-12-10
申请号：US485860
申请日：1983-04-18
申请人： Dennis J. Bechis , Hsing-Yao Chen , Richard H. Hughes
发明人： Dennis J. Bechis , Hsing-Yao Chen , Richard H. Hughes
IPC分类号： H01J29/50 , H01J29/62
CPC分类号： H01J29/503
摘要： A color picture tube includes a screen and an improved inline gun for generating and directing three inline electron beams along separate paths toward the screen. The improved electron gun has an asymmetric beam-forming region and an asymmetric main focus lens. The asymmetry of the main focus lens is matched with the asymmetry of the beam-forming region to focus substantially all portions of each of the beams at the screen.
摘要翻译：彩色显像管包括屏幕和改进的在线枪，用于沿着分离的路径向屏幕产生和引导三个一字排列的电子束。改进的电子枪具有不对称的束形成区和不对称的主焦点透镜。主聚焦透镜的不对称性与波束形成区域的不对称性相匹配，以将屏幕上的每个光束的实质上所有部分聚焦。

7. 发明授权

US4234814A Electron gun with astigmatic flare-reducing beam forming region 失效
标题翻译：电子枪具有散光减光束形成区域
公开(公告)号：US4234814A
公开(公告)日：1980-11-18
申请号：US945600
申请日：1978-09-25
申请人： Hsing-Yao Chen , Richard H. Hughes
发明人： Hsing-Yao Chen , Richard H. Hughes
IPC分类号： H01J29/50 , H01J29/48 , H01J29/51 , H01J29/56
CPC分类号： H01J29/51
摘要： The gun, for use in a television picture tube, comprises a cathode, an apertured control grid, and an apertured screen grid aligned in the order named. The screen grid aperture comprises a rectangular slot portion facing the control grid and a circular portion facing away from the control grid. The slot portion of the aperture, which has a width 2-5 times its depth, creates an astigmatic field that produces underconvergence of the electron beam in the vertical plane only, whereby to avoid and/or compensate for vertical flare distortion of the beam spot at off-center positions on the image screen.
摘要翻译：用于电视显像管的枪包括阴极，有孔控制栅格和以所述顺序排列的有孔屏幕。屏幕网格孔包括面向控制栅格的矩形槽部分和背离控制栅格的圆形部分。孔的狭缝部分具有其深度的2-5倍的宽度，产生像散电场，其仅在垂直平面中产生电子束的欠会聚，由此避免和/或补偿光束点的垂直光晕变形在图像屏幕的偏心位置。

8. 发明授权

US4061847A Ethylene polymer acidification process 失效
标题翻译：乙烯聚合物酸化过程
公开(公告)号：US4061847A
公开(公告)日：1977-12-06
申请号：US350557
申请日：1973-04-12
申请人： Richard H. Hughes , Donald R. Jamieson , Rajindar K. Kochhar
发明人： Richard H. Hughes , Donald R. Jamieson , Rajindar K. Kochhar
IPC分类号： C08J7/12 , C08F8/30 , C08F8/44
CPC分类号： C08J7/12 , C08J2323/08
摘要： Without changing the physical form of the ethylene polymer, the pendant carboxylate salt groups of an ethylene polymer are converted to the acid form by introducing an article of manufacture having at least a surface comprising an ethylene polymer containing pendant metallic carboxylate salt groups into an aqueous medium containing dissolved ammonia.
摘要翻译：在不改变乙烯聚合物的物理形式的情况下，将乙烯聚合物的侧羧酸盐基团通过将至少包含含有侧链金属羧酸盐基团的乙烯聚合物的表面的制品引入水性介质中而转化为酸形式含有溶解氨。

9. 发明授权

US4556819A Color picture tube having inline electron gun with coma correction members 失效
标题翻译：彩色显像管，带有具有彗差校正元件的内置电子枪
公开(公告)号：US4556819A
公开(公告)日：1985-12-03
申请号：US560794
申请日：1983-12-13
申请人： Hsing-Yao Chen , Richard H. Hughes
发明人： Hsing-Yao Chen , Richard H. Hughes
IPC分类号： H01J29/51 , H01J29/70 , H01J29/76
CPC分类号： H01J29/707
摘要： The present invention provides an improvement in a color picture tube having an inline electron gun for generating and directing three inline electron beams, comprising a center beam and two outer beams, along initially coplanar paths toward a screen of the tube. The beams pass through a deflection zone adapted to have two orthogonal magnetic deflection fields established therein. A first of the fields causes deflection of the beams perpendicular to the inline direction of the beams, and a second of the fields causes deflection parallel to the inline direction of the beams. The improvement comprises the electron gun including four magnetically permeable members located near the exit of the electron gun in a fringe portion of said deflection zone. A first and a second of the members are located between the center beam path and a first and second outer beam path, respectively. A third and a fourth of said members are spaced from the first and second members, respectively, and are located on the outside of the respective outer beam paths. The first and third members and the second and fourth members have means for bypassing a part of the fringe portion of the first of the two orthogonal magnetic deflection fields, at the members, around the respective outer beam paths, while allowing another part of the same fringe portion, at the members, to pass through the respective outer beam paths. The first and second members have means for bypassing a part of the fringe portion of the first of the two orthogonal deflection fields, at the members, around the center beam path, while allowing another part of the same fringe portion, at the members, to pass through the center beam path.
摘要翻译：本发明提供了一种彩色显像管的改进，该彩色显像管具有用于产生和引导三根一字形电子束的彩色显像管，包括一个中心光束和两个外光束，沿初始共面路径朝向荧光屏。光束通过适于在其中建立两个正交磁偏转场的偏转区。第一个场引起垂直于光束的直列方向的光束的偏转，并且第二个场引起平行于光束的在线方向的偏转。该改进包括电子枪，其包括在所述偏转区域的边缘部分中位于电子枪的出口附近的四个导磁构件。第一和第二构件分别位于中心光束路径和第一和第二外部光束路径之间。所述构件中的第三和第四构件分别与第一构件和第二构件分开，并且位于各个外侧梁路径的外侧。第一和第三构件以及第二和第四构件具有用于绕两个正交磁偏转场中的第一个的边缘部分绕着相应的外侧光束路径的部件绕过该部件的装置，同时允许另一部分相同在部件处的边缘部分通过相应的外光束路径。第一和第二构件具有用于在两个正交偏转场中的第一个偏转场中的第一个边缘部分绕中心光束路径旁路一部分的装置，同时允许在该构件处的相同边缘部分的另一部分通过中心光束路径。

10. 发明授权

US4449069A Color picture tube with focusing electrode having electrostatic field distortion aperture therein 失效
标题翻译：具有聚焦电极的彩色显像管，其中具有静电场失真孔径
公开(公告)号：US4449069A
公开(公告)日：1984-05-15
申请号：US347526
申请日：1982-02-10
申请人： Naim Z. Assil , Richard H. Hughes
发明人： Naim Z. Assil , Richard H. Hughes
IPC分类号： H01J29/74 , H01J29/50 , H01J29/51
CPC分类号： H01J29/503 , H01J29/51
摘要： An inline electron gun in a color picture tube is improved by the addition of two slot apertures that are spaced sufficiently close to and outward from the two outer apertures in a portion of a focusing electrode facing a screen grid electrode to cause a distortion of the electrostatic field formed between the two electrodes at the two outer apertures. The electrostatic field distortion causes two outer electron beams to converge toward a center electron beam.
摘要翻译：彩色显象管中的直列电子枪通过添加两个狭缝孔隙来改善，这两个狭缝孔隙在面对屏幕栅电极的聚焦电极的一部分中与两个外部孔隙足够接近和向外间隔开，导致静电在两个外部孔径处形成在两个电极之间。静电场失真导致两个外部电子束朝向中心电子束会聚。

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