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1. 发明授权

US4354138A Television camera tube with electrostatic focusing and magnetic deflection 失效
标题翻译：电视摄像管具有静电聚焦和磁偏转
公开(公告)号：US4354138A
公开(公告)日：1982-10-12
申请号：US192995
申请日：1980-10-02
申请人： Masanori Maruyama , Masashi Mizushima , Masakazu Fukushima , Satoru Miyamoto , Hideyuki Sakai
发明人： Masanori Maruyama , Masashi Mizushima , Masakazu Fukushima , Satoru Miyamoto , Hideyuki Sakai
IPC分类号： H01J29/48 , H01J29/46 , H01J29/56 , H01J29/76 , H01J31/00 , H01J31/26
CPC分类号： H01J29/566 , H01J29/46
摘要： A television camera tube with electrostatic focusing and magnetic deflection comprises in an cylindrical envelope a beam current control, a main lens section and a sixth grid in the form of a mesh electrode. The beam current control section includes a cathode, a first grid and a second grid with an electron beam limiting diaphragm in this order. The main lens section includes third, fourth and fifth grids in the form of cylindrical electrodes disposed in this order. Around the cylindrical envelope is mounted a magnetic deflection coil whose length along the envelope axis is 0.18 to 0.40 times the distance from the beam limiting diaphragm to the mesh electrode.
摘要翻译：具有静电聚焦和磁偏转的电视摄像机管包括圆柱形外壳，光束电流控制，主透镜部分和网状电极形式的第六格栅。束电流控制部分依次包括阴极，第一栅格和具有电子束限制膜的第二栅极。主透镜部分包括依次布置的圆柱形电极形式的第三，第四和第五格栅。在圆柱形外壳周围安装有磁偏转线圈，其沿着包络线的长度是从束限制膜片到网状电极的距离的0.18至0.40倍。

2. 发明授权

US4363996A Vidicon type camera tube 失效
标题翻译： Vidicon型相机管
公开(公告)号：US4363996A
公开(公告)日：1982-12-14
申请号：US215335
申请日：1980-12-11
申请人： Masashi Mizushima , Masanori Maruyama , Shigeru Ehata , Masakazu Fukushima
发明人： Masashi Mizushima , Masanori Maruyama , Shigeru Ehata , Masakazu Fukushima
IPC分类号： H01J29/48 , H01J29/52 , H01J29/46 , H01J29/56 , H01J31/38
CPC分类号： H01J29/48 , H01J29/488 , H01J29/52
摘要： A vidicon type camera tube comprising a beam current control section including a thermionic cathode, a first grid having an aperture of diameter d.sub.1, a second grid having an aperture of diameter d.sub.2 and a beam disc having a diaphragm of diameter d.sub.3 disposed at a distance of l along the tube axis from the second grid. The tube further comprises a main lens section constituted of cylindrical electrodes. The diameters d.sub.1, d.sub.2 and d.sub.3 and the distance l are so determined that the value of (d.sub.2 /l)(d.sub.3 /d.sub.1).sup.2 may lie in the range where the difference of the effective cathode loading is positive.
摘要翻译：一种视频摄像机管，其包括具有热离子阴极的射束电流控制部分，具有直径为d1的孔径的第一格栅，具有直径为d2的孔径的第二格栅和具有设置在距离为 l沿着管轴从第二格。该管还包括由圆柱形电极构成的主透镜部分。直径d1，d2和d3以及距离l被确定为（d2 / 1）（d3 / d1）2的值可以在有效阴极负载的差为正的范围内。

3. 发明授权

US4066929A Electron-acceleration type flatgas-discharge panel with internal memory functions and method of driving for same 失效
标题翻译：具有内部存储功能的电子加速型扁平气体放电面板及其驱动方法
公开(公告)号：US4066929A
公开(公告)日：1978-01-03
申请号：US652167
申请日：1976-01-26
申请人： Yukio Okamoto , Masashi Mizushima
发明人： Yukio Okamoto , Masashi Mizushima
IPC分类号： H04N5/66 , G09F9/313 , G09G3/28 , G09G3/282 , H01J17/49 , H01J61/04
CPC分类号： H01J17/494 , H01J17/492
摘要： A flat display panel uses a DC gas-discharge and has flat discharge display elements, which elements have three electrodes composed of a cathode, a grid and an anode and a discharge stabilizing resistor. An auxiliary discharge is formed by using the discharge stabilizing resistor, the cathode and the grid in an auxiliary discharge space defined between the grid and the cathode. A main gas discharge is formed in a main discharge space defined between the anode and the grid by mainly using electrons in a plasma, produced in the auxiliary discharge space, which are diffused and accelerated into the main discharge space. The flat discharge panel, in order to provide a memory function in the main discharge is driven by the use of pulse voltage applied between the anode and the grid.
摘要翻译：平板显示面板使用直流气体放电并具有平坦放电显示元件，该元件具有由阴极，栅极和阳极以及放电稳定电阻器组成的三个电极。通过在栅格和阴极之间限定的辅助放电空间中使用放电稳定电阻器，阴极和栅极形成辅助放电。主要的气体放电通过主要在辅助放电空间中产生的等离子体中的电子形成在阳极和栅格之间的主放电空间中，该等离子体被扩散并加速到主放电空间中。为了在主放电中提供记忆功能，平板放电面板通过使用施加在阳极和电网之间的脉冲电压来驱动。

4. 发明授权

US4427917A Television camera tube with electrostatic focusing 失效
标题翻译：电视摄像管与静电聚焦
公开(公告)号：US4427917A
公开(公告)日：1984-01-24
申请号：US416916
申请日：1982-09-13
申请人： Masashi Mizushima , Shigeru Ehata , Masanori Maruyama , Masakazu Fukushima
发明人： Masashi Mizushima , Shigeru Ehata , Masanori Maruyama , Masakazu Fukushima
IPC分类号： H01J3/02 , H01J29/48 , H01J29/56 , H01J29/62 , H01J31/26 , H01J29/46 , H01J29/74
CPC分类号： H01J29/56 , H01J29/62
摘要： A television camera tube with electrostatic focusing comprising a triode section at the first stage having a cathode a first grid and a second grid, an electrostatic focusing lens section at the next stage having a third, fourth and fifth grids of cylindrical electrode configuration, and a sixth grid with mesh electrode configuration at the last stage, these electrodes being coaxially arranged in a cylindrical glass envelope, the length of the fourth grid is greater than 1.15 times the inner diameter thereof but equal to or smaller than 2.30 times the inner diameter thereof.
摘要翻译：一种具有静电聚焦的电视摄像机管，包括在第一阶段具有第一栅极和第二栅极的阴极的三极管部分，在下一阶段的静电聚焦透镜部分具有圆柱形电极结构的第三，第四和第五栅极，以及在最后阶段具有网状电极结构的第六栅极，这些电极同轴地布置在圆柱形玻璃外壳中，第四栅极的长度大于其内径的1.15倍但等于或小于其内径的2.30倍。

5. 发明授权

US4193095A Driver system of memory type gray-scale display panel 失效
标题翻译：内存式灰度显示面板驱动系统
公开(公告)号：US4193095A
公开(公告)日：1980-03-11
申请号：US875798
申请日：1978-02-07
申请人： Masashi Mizushima
发明人： Masashi Mizushima
IPC分类号： H04N5/66 , G09G3/20 , G09G3/30 , G09G3/36 , H04N3/12 , H04N9/12 , H04N9/30 , H04N5/70
CPC分类号： H04N3/12 , G09G3/20 , G09G3/2022 , G09G2310/0205 , G09G2310/0267 , G09G2310/0275 , G09G2320/0606 , G09G2320/0626 , G09G2320/0666 , G09G3/2018 , G09G3/2803
摘要： A driver system of a display panel including a matrix of luminescent elements with a bi-stable operation condition comprises a circuit arrangement for combining a plurality of divided lighting periods to provide a gray-scale display and a circuit arrangement for increasing or decreasing the respective widths of the divided lighting periods in correlation with each other, whereby a control of luminance with gray-scale is provided.
摘要翻译：包括具有双稳态操作条件的发光元件矩阵的显示面板的驱动器系统包括用于组合多个划分的发光周期以提供灰度显示的电路装置和用于增加或减小相应宽度的电路装置分配的照明周期彼此相关，由此提供了具有灰度级的亮度控制。

6. 发明授权

US4053812A System for driving a display device 失效
标题翻译：用于驱动显示装置的系统
公开(公告)号：US4053812A
公开(公告)日：1977-10-11
申请号：US565267
申请日：1975-04-04
申请人： Tetsunori Kaji , Masashi Mizushima
发明人： Tetsunori Kaji , Masashi Mizushima
IPC分类号： H04N5/66 , G09G3/10 , G09G3/20 , G09G3/28 , G09G3/282 , G09G3/32 , H04N3/12 , H05B37/00
CPC分类号： G09G3/10 , G09G3/20 , H04N3/125 , G09G2310/0267 , G09G2310/0275
摘要： A system for driving a display device having photo elements driven by pulsed current from pulsed current sources in which the firing voltage or operating voltage of the photo elements differs from the extinction voltage thereof. The system includes apparatus for setting the voltage applied to the photo elements to a value less than the extinction voltage at a time near the trailing edge of the pulsed current.

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