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1. 发明授权

US4812716A Electron beam scanning display apparatus with cathode vibration suppression 失效
标题翻译：具有阴极振动抑制的电子束扫描显示装置
公开(公告)号：US4812716A
公开(公告)日：1989-03-14
申请号：US847311
申请日：1986-04-02
申请人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
发明人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
IPC分类号： H01J1/18 , H01J29/04 , H01J29/70 , H01J29/72
CPC分类号： H01J1/18 , H01J29/04 , H01J29/70
摘要： In a flat type cathode ray tube having one or plural parallel (vertical) line cathodes (10) and a plurality of scanning electrodes (12) consisting of insulated parallel (horizontal) metal strips, which are to be impressed with respective scanning pulses (FIG. 6, FIG. 21) to make vertical scanning of electron beams from the line cathodes: undesirable vibrations of the line cathode (10) are suppressed by touching wire-shaped dampers (28, 38A, 38B, 48, 64, 65) on the line cathode (10), and by selecting the frequency of the scanning pulses higher than natural vibration frequency of the line cathode (10).
摘要翻译：在具有一个或多个平行（垂直）线阴极（10）的平板型阴极射线管和由绝缘的平行（水平）金属条组成的多个扫描电极（12），其将被各个扫描脉冲施加（图对线阴极（10）的电子束的垂直扫描进行垂直扫描：通过接触线形阻尼器（28,38A，38B，48,64,65）来抑制线阴极（10）的不期望的振动线阴极（10），并且通过选择高于线阴极（10）的固有振动频率的扫描脉冲的频率。

2. 发明授权

US4988913A Flat configuration cathode ray tube 失效
标题翻译：平面配置阴极射线管
公开(公告)号：US4988913A
公开(公告)日：1991-01-29
申请号：US334517
申请日：1989-04-07
申请人： Yoshikazu Kawauchi , Hiroshi Miyama , Kaoru Tomii , Jun Nishida
发明人： Yoshikazu Kawauchi , Hiroshi Miyama , Kaoru Tomii , Jun Nishida
IPC分类号： H01J31/12
CPC分类号： H01J31/126
摘要： A flat configuration CRT has a plurality of line cathodes arrayed with a predetermined pitch, a focus electrode section for focusing respective electron beams which are emitted for the line cathodes, and pairs of deflection plates having opposed deflection electrodes for executing deflection of the focussed electron beams, the deflection electrodes of each deflection plate being divided into at least two parts, and an image display section upon which the electron beams are incident. The length of a region in which deflection is executed by the deflection electrodes is made no greaer than a value which is approximately three times the pitch of the line cathodes.

3. 发明授权

US4745344A Flat plate-shaped cathode ray tube 失效
标题翻译：平板状阴极射线管
公开(公告)号：US4745344A
公开(公告)日：1988-05-17
申请号：US795490
申请日：1985-11-06
申请人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
发明人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
IPC分类号： H01J31/12 , H01J29/70
CPC分类号： H01J31/126
摘要： An electron beam detecting electrode is provided laterally outside an effective picture area, to detect a beam current amount and vertical position of the electron beam. An amount of the electron beam current and a position of the electron are controlled by utilizing an output signal of the electron beam detecting electrode, and a uniform brightness and a uniform distance between horizontal scanning lines are obtainable.
摘要翻译：电子束检测电极横向设置在有效图像区域的外侧，以检测电子束的束电流量和垂直位置。通过利用电子束检测电极的输出信号来控制电子束电流的量和电子位置，并且可以获得均匀的亮度和水平扫描线之间的均匀距离。

4. 发明授权

US4804887A Display device with vibration-preventing plate for line cathodes 失效
标题翻译：带阴极防振板的显示装置
公开(公告)号：US4804887A
公开(公告)日：1989-02-14
申请号：US124428
申请日：1987-11-18
申请人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
发明人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
IPC分类号： H01J1/18 , H01J31/12 , H01J63/02 , H01J19/12
CPC分类号： H01J31/126 , H01J1/18
摘要： A display device includes line cathodes. Separate first electrodes extend in rear of the line cathodes. A second electrode extends in front of the line cathodes and has apertures for guiding electron beams from the line cathodes. The apertures of the second electrode correspond to the separate first electrodes and the line cathodes. A third electrode deflects the electron beams. A screen is exposed to the electron beams. A vibration-preventing plate extends along the line cathodes and has apertures corresponding to the separate first electrodes and the line cathodes. The portions of the vibration-preventing plate between the apertures of the plate are in contact with the line cathodes.
摘要翻译：显示装置包括线阴极。分离的第一电极延伸在阴极的后面。第二电极在线阴极前面延伸，并且具有用于引导来自线阴极的电子束的孔。第二电极的孔对应于单独的第一电极和线阴极。第三电极偏转电子束。屏幕暴露于电子束。防振板沿着阴极线延伸并且具有对应于分离的第一电极和线阴极的孔。板之间的防振板的部分与线阴极接触。

5. 发明授权

US4622497A Flat type cathode ray tube 失效
标题翻译：平板式阴极射线管
公开(公告)号：US4622497A
公开(公告)日：1986-11-11
申请号：US708898
申请日：1985-03-06
申请人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
发明人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
IPC分类号： H01J31/12 , H01J29/70 , H01J29/72
CPC分类号： H01J31/126
摘要： In a flat type cathode ray tube having a small depth relative to an image screen size, electron beams which are generated by heating vertically extending linear thermal cathodes are sequentially and vertically switched by a plurality of vertical scanning electrodes extending vertically and arranged perpendicularly to the linear thermal cathodes, are transmitted through an electron beam generating electrode having apertures formed therein corresponding to the linear thermal cathodes. The electron beams are horizontally deflected by horizontal deflection electrodes, and then directed to a phosphor layer on an image area of a faceplate. The electron beams are modulated by applying a modulation pulse voltage together with a heating D.C. voltage to the linear thermal cathodes, or by applying a modulation pulse signal to a modulation electrode arranged close to the electron beam generating electrode. A large image screen size is attained by the provision of the plurality of vertically extending linear thermal cathodes.
摘要翻译：在相对于图像屏幕尺寸具有较小深度的平面型阴极射线管中，通过垂直延伸的线性热阴极加热产生的电子束通过垂直延伸并垂直于线性放置的多个垂直扫描电极被顺序地和垂直切换热阴极通过其中形成有对应于线性热阴极的孔的电子束产生电极传输。电子束由水平偏转电极水平偏转，然后被引导到面板的图像区域上的荧光体层。通过将调制脉冲电压与加热直流电压一起施加到线性热阴极，或通过将调制脉冲信号施加到靠近电子束产生电极布置的调制电极来调制电子束。通过设置多个垂直延伸的线性热阴极可获得大的图像屏幕尺寸。

6. 发明授权

US5117159A Flat panel type display and method for driving the display 失效
标题翻译：平板显示器和驱动显示器的方法
公开(公告)号：US5117159A
公开(公告)日：1992-05-26
申请号：US431413
申请日：1989-11-03
申请人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
发明人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
IPC分类号： G09G1/20 , H01J31/12
CPC分类号： G09G1/20 , H01J31/124
摘要： A flat panel type display provided with a screen, control electrodes divided in a horizontal direction of the screen, light emitting fluorescent material formed on the control electrodes, a mesh-like electrode, scanning electrodes each divided in a vertical direction of the screen and facing the mesh-like electrode, an electron source for generating electron beams in the horizontal direction of the screen and deflection unit for deflecting the beams in the vertical direction. The deflection unit is provided with a signal supply device for applying first and second voltage levels to each scanning electrode. The first voltage level is at a level similar to that applied to the control or mesh-like electrode. The second voltage level is substantially less than the first voltage level. The second voltage level is sequentially applied to each scanning electrode during a vertical scan, for a fixed time period at least as long as the time required for vertically scanning a distance in which a path of an electron reflected from a position of beam incidence with the fluorescent material becomes substantially parallel to the scanning electrodes. The time period between the start of each sequential application of the second voltage level to each successive scanning electrode is a predetermined amount which differs from the fixed time period of the second voltage level.

7. 发明授权

US4980613A Flat CRT display apparatus 失效
标题翻译：扁平CRT显示设备
公开(公告)号：US4980613A
公开(公告)日：1990-12-25
申请号：US308328
申请日：1989-02-07
申请人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
发明人： Hiroshi Miyama , Yoshikazu Kawauchi , Kaoru Tomii , Jun Nishida
IPC分类号： H01J31/12 , H04N9/12
CPC分类号： H01J31/124 , H04N9/12
摘要： A flat CRT apparatus has a set of vertical scanning deflection electrodes arrayed down one flat inner face of the CRT, spaced apart from an opposing face having a photo-emissive layer formed thereon, and an electron gun for emitting a single flat electron beam or a row of narrow line electron beams into the space between the scanning electrodes and the photo-emissive layer. Vertical scanning of a raster display is executed by scanning voltages sucessively applied to the scanning electrodes, with the deflected electron beams thus obtained being then horizontally swept in common by a horizontal deflection electrode, so that each electron beam is utilized to display a large number of picture elements of each horizontal scanning line of the display picture.

8. 发明授权

US4939413A Flat type cathode ray tube 失效
标题翻译：平板式阴极射线管
公开(公告)号：US4939413A
公开(公告)日：1990-07-03
申请号：US134662
申请日：1987-12-18
申请人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
发明人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
IPC分类号： H01J29/46 , H01J31/12
CPC分类号： H01J31/124
摘要： A flat type cathode ray tube. Electrode beams are vertically emitted from electron beam emitting sources along vertical scanning electrodes which have a strip-shaped configuration in horizontal direction and are insulated from each other and lined up in the vertical direction. The beams turn at a predetermined position toward a phosphor screen for vertically scanning and are horizontally focussed and deflected onto the phosphor screen by horizontal focussing and deflection electrodes.

9. 发明授权

US4736139A Flat type cathode ray tube and color image display apparatus utilizing same 失效
标题翻译：平板式阴极射线管及利用该阴极射线管的彩色图像显示装置
公开(公告)号：US4736139A
公开(公告)日：1988-04-05
申请号：US798335
申请日：1985-11-15
申请人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
发明人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
IPC分类号： H01J31/12 , H04N9/12 , H01J29/70 , H01J29/72
CPC分类号： H04N9/12 , H01J31/126 , H01J2229/186
摘要： A flat type cathode ray tube comprises, in a vacuum enclosure, a plurality of vertically extending line cathodes, as many vertical scan electrodes as 1/n (n.gtoreq.2) of the number of horizontal scan lines arranged behind the line cathodes perpendicularly to the line cathodes, and modulation electrodes, planar grid electrodes, vertical deflection electrodes, horizontal deflection electrodes and a phosphor screen all of which are arranged sequentially in front of the line cathodes. The modulation electrodes are separated into a plurality of planar sections which are arranged in one-to-one correspondence with the respective line cathodes. The vertical deflection electrodes include two planar electrodes having respective electron beam passing openings provided therein which are shifted from each other. The horizontal deflection electrodes are divided into a plurality of sections in the direction of the electron beam paths.In a color display tube having a phosphor screen in which three primary color phosphors are arranged sequentially and repeatedly with black areas intervening therebetween, the timings for the electron beams to scan predetermined positions on the phosphor screen are stored, and a color video signal to be applied to the color display tube is controlled to make the electron beams correspond to the respective proper positions on the phosphor screen based on the stored timings, thereby compensating for a deviation occurring in the horizontal landing positions of the electron beams.
摘要翻译：平板型阴极射线管在真空外壳中包括多个垂直延伸的阴极，垂直扫描线的垂直扫描电极数为垂直于线阴极之后的水平扫描线数量的1 / n（n> / = 2）线阴极，调制电极，平面栅电极，垂直偏转电极，水平偏转电极和荧光屏，均依次排列在阴极阴极前面。调制电极被分离成与各个线阴极一一对应配置的多个平面部分。垂直偏转电极包括彼此偏移地设置有各自的电子束通过开口的两个平面电极。水平偏转电极沿电子束路径的方向分成多个部分。在具有荧光屏的彩色显示管中，其中三原色荧光体依次布置并重复地与其间插入黑色区域，存储用于扫描荧光屏上的预定位置的电子束的定时，并且将彩色视频信号控制施加到彩色显像管上，使电子束基于所存储的定时与荧光屏上的各个适当位置对应，从而补偿在电子束的水平着陆位置发生的偏差。

10. 发明授权

US4703231A Flat type image display tube and display device using the same 失效
标题翻译：平面型图像显示管及使用其的显示装置
公开(公告)号：US4703231A
公开(公告)日：1987-10-27
申请号：US748833
申请日：1985-06-26
申请人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
发明人： Kaoru Tomii , Hiroshi Miyama , Yoshikazu Kawauchi , Jun Nishida
IPC分类号： H01J31/12 , H04N9/24 , H01J29/70
CPC分类号： H04N9/24 , H01J31/126
摘要： In a flat image display tube, a phosphor screen having an image display region and index region, a plurality of electron beam generators and a plurality of horizontal deflection electrodes are provided. The image display region has three primary color phosphor stripes and each is sequentially arranged alternately with black stripes in a horizontal direction. The index region is arranged adjacent to the image display region and has index phosphor stripes arranged in a predetermined relationship to the three primary color phosphor stripes.
摘要翻译：在平面图像显示管中，设置具有图像显示区域和折射率区域的荧光屏，多个电子束发生器和多个水平偏转电极。图像显示区域具有三原色荧光体条纹，并且在水平方向上依次排列成黑条纹。折射率区域布置成与图像显示区域相邻，并且具有以与三原色荧光体条纹成预定关系布置的索引磷光体条纹。

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