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1. 发明授权

US4728859A In-line electron gun 失效
标题翻译：在线电子枪
公开(公告)号：US4728859A
公开(公告)日：1988-03-01
申请号：US904270
申请日：1986-09-08
申请人： Masao Natsuhara , Hiroshi Suzuki , Hideo Muranishi , Shigeya Ashizaki
发明人： Masao Natsuhara , Hiroshi Suzuki , Hideo Muranishi , Shigeya Ashizaki
IPC分类号： H01J29/48 , H01J29/50 , H01J29/56
CPC分类号： H01J29/503
摘要： In an in-line electron gun for a color picture tube, 10c aligned with three cathodes 10a, 10b and 10c, through-holes of a control grid 11 and an accelerating electrode 12 are spaced by a distance S.sub.1 ; distance S.sub.2 between inlet through-holes 13a, 13b and 13c of a first focusing electrode 13 are spaced by a distance S.sub.3 ; outlet through-holes 13d, 13e and 13f of the first focusing electrode 13 and inlet through-holes 14a, 14b and 14c of a second focusing electrode 14 are spaced by a distance S.sub.3 ; outlet through-holes 14d, 14e and 14f of the second focusing electrode 14 and of an anode, 15 are spaced by a distance S.sub.4. The distances are selected to have a relation of S.sub.4
摘要翻译：在用于彩色显象管的直列电子枪中，与三个阴极10a，10b和10c对准的10c，控制栅极11和加速电极12的通孔间隔开距离S1; 第一聚焦电极13的入口通孔13a，13b和13c之间的距离S2间隔距离S3; 第一聚焦电极13的出口通孔13d，13e和13f以及第二聚焦电极14的入口通孔14a，14b和14c隔开距离S3; 第二聚焦电极14的出口通孔14d，14e和14f以及阳极15间隔开距离S4。距离被选择为具有S4

2. 发明授权

US4612474A In-line type electron gun 失效
标题翻译：串联式电子枪
公开(公告)号：US4612474A
公开(公告)日：1986-09-16
申请号：US610981
申请日：1984-05-09
申请人： Shigeya Ashizaki , Masao Natsuhara , Koichi Sugahara , Hideo Muranishi
发明人： Shigeya Ashizaki , Masao Natsuhara , Koichi Sugahara , Hideo Muranishi
IPC分类号： H01J9/14 , H01J29/48 , H01J29/50
CPC分类号： H01J29/503
摘要： An in-line electron gun is constructed according to the present invention such that the common center axes (18b), (18c) of side beam apertures (16b), (16c) of a control electrode (12) and an accelerating electrode (13) are displaced toward a tube axis (19) from the center axes (21b), (21c) of the side beam apertures defined in the end surface of the focussing electrode (14) on the side of the accelerating electrode, and the common center axes (24b), (24c) of the side beam apertures (23b), (23c) defined in the opposite end surfaces of the focussing electrode (14) and the anode electrode (15) are displaced toward the tube axis (19) from the common center axes (18b), (18c) of the side beam apertures (16b), (16c) of the control electrode (12) and the accelerating electrode (13).
摘要翻译： PCT No.PCT / JP83 / 00308 Sec。 371日期1984年5月9日 102（e）日期1984年5月9日PCT提交1983年9月14日PCT公布。公开号WO84 / 01238 日本1984年3月29日。根据本发明构造了一体式电子枪，使得控制电极（12）的侧梁孔（16b），（16c）的公共中心轴线（18b），（18c））和加速电极（13）从位于聚焦电极（14）的端面的侧光束孔的中心轴线（21b），（21c）朝向管轴线（19）移位，并且限定在聚焦电极（14）和阳极电极（15）的相对端面中的侧光束孔（23b），（23c）的公共中心轴（24b），（24c）来自控制电极（12）的侧梁孔（16b），（16c）和加速电极（13）的公共中心轴线（18b），（18c）的管轴线（19）。

3. 发明授权

US4701677A Color cathode ray tube apparatus 失效
标题翻译：彩色阴极射线管装置
公开(公告)号：US4701677A
公开(公告)日：1987-10-20
申请号：US760247
申请日：1985-07-29
申请人： Shigeya Ashizaki , Koichi Sugahara , Hideo Muranishi , Masao Natsuhara
发明人： Shigeya Ashizaki , Koichi Sugahara , Hideo Muranishi , Masao Natsuhara
IPC分类号： H01J29/50 , H01J29/62 , H01J29/58
CPC分类号： H01J29/503 , H01J29/628
摘要： In a cathode ray tube apparatus having an in-line type electron gun, the focusing grid of the quadrupole electric field (8) which comprises the horizontal-electric-field boosting grids (11) and (11') and the vertical-electric-field boosting grids (12) and (12') is disposed between the first focusing grid (7) and the second focusing grid (9).
摘要翻译：在具有直列式电子枪的阴极射线管装置中，包括水平电场增强栅极（11）和（11'）的四极电场（8）的聚焦栅格和垂直 - 场增强栅极（12）和（12'）设置在第一聚焦栅格（7）和第二聚焦栅格（9）之间。

4. 发明授权

US4831309A Cathode ray tube apparatus 失效
标题翻译：阴极射线管装置
公开(公告)号：US4831309A
公开(公告)日：1989-05-16
申请号：US559240
申请日：1983-12-08
申请人： Shigeya Ashizaki , Osamu Konosu , Hiroshi Suzuki , Masao Natsuhara
发明人： Shigeya Ashizaki , Osamu Konosu , Hiroshi Suzuki , Masao Natsuhara
IPC分类号： H01J29/50 , H01J29/51
CPC分类号： H01J29/503 , H01J2229/4865 , H01J2229/4872
摘要： An in-line type cathode ray tube apparatus, is improved to obtain less aberration of beam spots by shaping the electron beam passing apertures (15a, 15b, 15c) in the control grid (11) and those in the accelerating grid (12) into horizontally oblong elliptic shapes, and providing a horizontally oblong electrode means (18) having a rectangle shape active space on the accelerating grid (12) at its down stream side of the electron beam.
摘要翻译：通过使控制栅格（11）中的电子束通过孔（15a，15b，15c）和加速栅格（12）中的电子束通过孔（15a，15b，15c）成形为直线型阴极射线管装置，通过将电子束通过孔并且在电子束的下游侧提供在加速栅格（12）上具有矩形形状的有效空间的水平长方形电极装置（18）。

5. 发明授权

US4473775A Cathode-ray tube device 失效
标题翻译：阴极射线管装置
公开(公告)号：US4473775A
公开(公告)日：1984-09-25
申请号：US298993
申请日：1981-09-03
申请人： Kakuichiro Hosokoshi , Shigeya Ashizaki , Koichi Sugawara , Masao Natsuhara
发明人： Kakuichiro Hosokoshi , Shigeya Ashizaki , Koichi Sugawara , Masao Natsuhara
IPC分类号： H01J29/48 , H01J29/50 , H01J29/56 , H01J29/46
CPC分类号： H01J29/503 , H01J29/56
摘要： An auxiliary grid which is formed with one or more elongated slits through which pass electron beams is disposed in a prefocusing system in a cathode-ray tube, and a dynamic voltage which varies in level with increase in horizontal deflection angle is applied to the auxiliary grid so that axial asymmetry of the prefocusing system can be increased with increase in the horizontal deflection angle. As a consequence, the beam spot can be maintained substantially in the form of a true circle not only at the center of the screen but also at the portions adjacent to the peripheries thereof. Thus, the resolution at the portions adjacent to the peripheries of the screen can be improved and consequently high-quality images can be represented over the whole surface of the screen.
摘要翻译：辅助栅格，其形成有一个或多个细长狭缝，通过电子束通过该狭缝设置在阴极射线管中的预聚焦系统中，并且随着水平偏转角的增加而在水平上变化的动态电压被施加到辅助栅格从而可以随着水平偏转角的增加而增加预聚焦系统的轴向不对称性。结果，不仅在屏幕的中心，而且在与其周边相邻的部分，束斑可以基本保持为真圆的形式。因此，可以提高与屏幕周边相邻部分的分辨率，从而可以在屏幕的整个表面上显示高质量的图像。

6. 发明授权

US4275332A In-line electron gun 失效
标题翻译：在线电子枪
公开(公告)号：US4275332A
公开(公告)日：1981-06-23
申请号：US58919
申请日：1979-07-19
申请人： Shigeya Ashizaki , Hideo Muranishi , Koichi Sugahara
发明人： Shigeya Ashizaki , Hideo Muranishi , Koichi Sugahara
IPC分类号： H01J29/50
CPC分类号： H01J29/503
摘要： In an in-line electron gun, three apertures, closer to an accelerating electrode, of a focusing electrode, which forms three main electron lenses, are defined by bridging with a partition electrode means two neck portions of a peanut-shaped aperture consisting of a center or inner aperture and two outer apertures which partially overlap the center or inner aperture and are contiguous therewith, thus forming a continuous aperture in the form of a peanut pod having three seeds.
摘要翻译：在直线电子枪中，形成三个主要电子透镜的聚焦电极更靠近加速电极的三个孔通过与分隔电极桥接来限定，花生形孔的两个颈部由中心或内孔和两个外孔，其部分地与中心孔或内孔重叠并且与其邻接，从而形成具有三个种子的花生壳形式的连续孔。

7. 发明授权

US5128586A Color cathode ray tube gun having control grid of varying thickness 失效
标题翻译：彩色阴极射线管枪具有不同厚度的控制栅格
公开(公告)号：US5128586A
公开(公告)日：1992-07-07
申请号：US603457
申请日：1990-10-25
申请人： Shigeya Ashizaki , Masao Natsuhara , Akira Hayashi
发明人： Shigeya Ashizaki , Masao Natsuhara , Akira Hayashi
IPC分类号： H01J29/50 , H01J29/48
CPC分类号： H01J29/485
摘要： A shadow mask type color cathode ray tube fitted with an in-line type electron gun having a control grid of a quadrupole structure, wherein the control grid has an elongated rectangular hole having a horizontal diameter H and a vertical diameter V wherein the relationship expressed by 1
摘要翻译：配有具有四极结构的控制栅格的直列型电子枪的荫罩式彩色阴极射线管，其中控制栅具有具有水平直径H和垂直直径V的细长矩形孔，其中由 1

8. 发明授权

US4424467A Cathode-ray tube having a mixture of long and short persistence phosphors 失效
标题翻译：具有长和短持久性荧光体混合的阴极射线管
公开(公告)号：US4424467A
公开(公告)日：1984-01-03
申请号：US433007
申请日：1982-10-06
申请人： Mutsuo Masuda , Yasuyuki Takagi , Shigeya Ashizaki
发明人： Mutsuo Masuda , Yasuyuki Takagi , Shigeya Ashizaki
IPC分类号： C09K11/54 , C09K11/58 , C09K11/59 , C09K11/70 , C09K11/74 , C09K11/77 , H01J29/18 , H01J29/20 , H01J29/10
CPC分类号： C09K11/7774 , C09K11/54 , C09K11/584 , C09K11/59 , C09K11/70 , C09K11/7442 , C09K11/7731 , H01J29/187 , H01J29/20
摘要： A cathode-ray tube has a phosphor screen which is made by using a mixture of a long persistent phosphor and a short persistent phosphor. A light emission from the short persistent phosphor has a spike figure, so that a light pen can have sufficient sensitivity therefor, and a light emission from the long persistent phosphor is continuous within the one cycle period of the frame frequency, so that flicker is not noticeable.
摘要翻译：阴极射线管具有通过使用长持续荧光体和短持续荧光体的混合物制成的荧光屏。来自短持久荧光体的发光具有尖峰图形，使得光笔可以具有足够的灵敏度，并且来自长持续荧光体的发光在帧频的一个周期周期内是连续的，使得闪烁不是显。

9. 发明授权

US4939415A Deflection yoke 失效
标题翻译：偏转轭
公开(公告)号：US4939415A
公开(公告)日：1990-07-03
申请号：US291644
申请日：1988-12-29
申请人： Katsuyo Iwasaki , Shigeya Ashizaki , Osamu Konosu
发明人： Katsuyo Iwasaki , Shigeya Ashizaki , Osamu Konosu
IPC分类号： H01J29/70 , H01J29/76
CPC分类号： H01J29/701 , H01J29/76
摘要： A deflection yoke to be used in a color CRT apparatus having an aspherical face panel (30) has a pair of magnetic members (6,7) disposed on an outer surface of a larger diameter part of a cone shaped coil holding frame (11) in symmetry with respect to a vertical plan including center axis of the coil holding frame (11). Each of magnetic member (6,7) has upper and lower magnetic parts (6b,6c) for distorting vertical deflection magnetic field from barrel shape to pincushion shape, and the upper or lower magnetic parts (6b, or 6c) has protruded magnetic parts (6d or 6e), respectively protruded from the upper or lower magnetic parts (6b or 6c) towards screen part of the color CRT apparatus, for partially correction of pincushion distortion of raster at peripheral part of screen.
摘要翻译：在具有非球面面板（30）的彩色CRT装置中使用的偏转线圈具有设置在锥形线圈保持框架（11）的较大直径部分的外表面上的一对磁性构件（6,7）相对于包括线圈保持框架（11）的中心轴的垂直平面对称。每个磁性部件（6,7）具有用于使垂直偏转磁场从筒状变为枕形的上下磁性部分（6b，6c），并且上部或下部磁性部分（6b或6c）具有突出的磁性部分（6d或6e），分别从彩色CRT装置的屏幕部分的上部或下部磁性部分（6b或6c）突出，用于部分地校正屏幕周围部分的光栅的枕形失真。

10. 发明授权

US5155410A Shadow mask type color cathode ray tube 失效
标题翻译：阴影面膜颜色阴极射线管
公开(公告)号：US5155410A
公开(公告)日：1992-10-13
申请号：US668598
申请日：1991-03-13
申请人： Hiromi Wakasono , Osamu Adachi , Osamu Konosu , Shigeya Ashizaki
发明人： Hiromi Wakasono , Osamu Adachi , Osamu Konosu , Shigeya Ashizaki
IPC分类号： H01J31/20 , H01J29/86
CPC分类号： H01J29/861 , H01J2229/862
摘要： A shadow mask type color cathode ray tube which has a face panel whose screen face is flattened to more than two times the flatness of the conventional flat panels without reducing the resistance of the glass bulb to outside pressure in spite of its relatively thin glass wall, and has an enhanced reflection characteristic of incident light as well as improved local doming characteristics.

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