专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4604547A Deflection system for a two electron beam cathode ray tube 失效
标题翻译：双电子束阴极射线管偏转系统
公开(公告)号：US4604547A
公开(公告)日：1986-08-05
申请号：US578173
申请日：1984-02-08
申请人： Tsunenari Saito , Akio Murata , Koichi Sakai
发明人： Tsunenari Saito , Akio Murata , Koichi Sakai
IPC分类号： H01J29/74 , H01J29/76 , H01J31/12 , H01J29/50
CPC分类号： H01J29/74 , H01J29/76 , H01J31/12
摘要： A cathode ray tube including first and second cathodes mounted parallel to each other in the horizontal direction, and a deflecting device disposed along the passages of the first and second electron beams which are emitted from the first and second cathodes so as to apply to the first and second electron beams a rotational force with the axis of the tube as its center, and whereby the first and second electron beams impinge on the phosphor screen at positions which are spaced apart from each other by a distance of approximately half the distance between adjacent scanning lines in the vertical direction.
摘要翻译：一种阴极射线管，包括在水平方向上彼此平行地安装的第一和第二阴极，以及沿着第一和第二电子束的通道设置的偏转装置，该偏转装置从第一和第二阴极发射，以便施加到第一和第二阴极并且第二电子束以管的轴为中心的旋转力，并且由此第一和第二电子束在彼此间隔开大约相邻扫描之间的距离的一半的距离处的位置处照射在荧光屏上线在垂直方向。

2. 发明授权

US5661363A Luminated main lens member for an electron gun 失效
标题翻译：用于电子枪的发光主透镜构件
公开(公告)号：US5661363A
公开(公告)日：1997-08-26
申请号：US501373
申请日：1995-07-12
申请人： Yukinobu Iguchi , Tsuneo Muchi , Tsunenari Saito , Tomohisa Asano
发明人： Yukinobu Iguchi , Tsuneo Muchi , Tsunenari Saito , Tomohisa Asano
IPC分类号： H01J9/14 , H01J29/48 , H01J29/50 , H01J29/58 , H01J29/56
CPC分类号： H01J29/503 , H01J29/485
摘要： A main lens member for an electron gun comprises at least one high electrical resistance layer formed of a higher electrical resistance material sandwiched between low electrical layers which are laminated together to form a main line of an electron gun.
摘要翻译：用于电子枪的主透镜部件包括至少一个高电阻层，该高电阻层由夹在低电层之间的较高电阻材料形成，层叠在一起以形成电子枪的主线。

3. 发明授权

US4825535A Method of manufacturing a resistor element 失效
标题翻译：制造电阻元件的方法
公开(公告)号：US4825535A
公开(公告)日：1989-05-02
申请号：US153444
申请日：1988-02-08
申请人： Tsunenari Saito , Kazuyuki Ota , Teruyasu Suzuki , Keiji Honda , Takahiko Yamakami
发明人： Tsunenari Saito , Kazuyuki Ota , Teruyasu Suzuki , Keiji Honda , Takahiko Yamakami
IPC分类号： H01J29/48 , H01C7/00 , H01C13/00 , H01C17/00 , H01C17/02 , H01C17/30 , H01J9/14
CPC分类号： H01C7/001 , H01C17/02 , H01C17/30 , Y10T29/49082 , Y10T29/49087 , Y10T29/49099
摘要： A method of manufacturing a resistor element, particularly one for use as an arc suppressing resistor in a cathode ray tube which consists in providing an arc suppressing resistor having a resistor core of predetermined resistance covered with an integral ceramic insulating layer, and baking the resistor in a vacuum atmosphere at a vacuum ranging from 1.times.10.sup.-3 Torr to 1.times.10.sup.-7 Torr, a temperature from 250.degree. to 500.degree. C. and a treatment time or more than 30 minutes.
摘要翻译：一种制造电阻元件的方法，特别是在阴极射线管中用作消弧电阻器的电阻元件的制造方法，其特征在于，提供具有由整体式陶瓷绝缘层覆盖的预定电阻的电阻芯的电弧抑制电阻器，在真空范围为1×10 -3乇至1×10 -7乇，温度为250〜500℃，处理时间或30分钟以上的真空气氛。

4. 发明授权

US06621210B2 Front plate for field-emission display comprising barriers formed of conductive inorganic material 失效
标题翻译：用于场致发射显示器的前板包括由导电无机材料形成的阻挡层
公开(公告)号：US06621210B2
公开(公告)日：2003-09-16
申请号：US09903870
申请日：2001-07-13
申请人： Haruo Kato , Tsunenari Saito , Shinzo Hirata , Kazuyoshi Togashi
发明人： Haruo Kato , Tsunenari Saito , Shinzo Hirata , Kazuyoshi Togashi
IPC分类号： H01J162
CPC分类号： H01J9/2271 , H01J29/085
摘要： A front plate for a field-emission display includes a transparent substrate, and a conductive black matrix provided with a plurality of apertures and formed on one of surfaces of the transparent substrate. Barriers are formed of conductive inorganic material on predetermined positions of the black matrix, adjacent to the apertures. Fluorescent layers are formed in the apertures of the black matrix on the transparent substrate.
摘要翻译：用于场致发射显示器的前板包括透明基板和设置有多个孔并且形成在透明基板的一个表面上的导电黑矩阵。阻挡层由导电无机材料形成在黑矩阵的邻近孔的预定位置上。在透明基板上的黑矩阵的孔中形成荧光层。

5. 发明授权

US5521462A Electron gun for CRT 失效
标题翻译：电子枪CRT
公开(公告)号：US5521462A
公开(公告)日：1996-05-28
申请号：US287296
申请日：1994-08-08
申请人： Tsuneo Muchi , Shigenori Tagami , Hiroaki Ishiguro , Tsunenari Saito
发明人： Tsuneo Muchi , Shigenori Tagami , Hiroaki Ishiguro , Tsunenari Saito
IPC分类号： H01J29/48 , H01J29/82
CPC分类号： H01J29/82 , H01J29/485
摘要： In an electron gun for a CRT in which a plurality of cylindrical electrodes are arranged and fixed in series to control a path of electron beams emitted from a cathode, a cylindrical support member is disposed between at least two adjacent cylindrical electrodes so that the two cylindrical electrodes are arranged coaxially. One end portion of the cylindrical support member and one cylindrical electrode are fixed to each other by fitting the former into the latter or vice versa, and the other end portion of the cylindrical support member and the other cylindrical electrode are fixed to each other by fitting the former into the latter or vice versa.
摘要翻译：在用于CRT的电子枪中，其中多个圆柱形电极串联布置和固定以控制从阴极发射的电子束的路径，圆柱形支撑构件设置在至少两个相邻的圆柱形电极之间，使得两个圆柱形电极同轴布置。圆柱形支撑构件和一个圆柱形电极的一个端部通过将前者装配到后者中而彼此固定，反之亦然，并且圆柱形支撑构件和另一个圆柱形电极的另一端部通过装配前者进入后者，反之亦然。

6. 发明授权

US3949262A Cathode ray tube with compensation for beam landing spot distortion due to wide-angle beam deflection 失效
标题翻译：阴极射线管由于广角光束偏转而补偿光束着陆点变形
公开(公告)号：US3949262A
公开(公告)日：1976-04-06
申请号：US579581
申请日：1975-05-21
申请人： Akio Ohkoshi , Takeo Kaji , Tsunenari Saito
发明人： Akio Ohkoshi , Takeo Kaji , Tsunenari Saito
IPC分类号： H01J29/48 , H01J29/50 , H01J29/56 , H01J29/62 , H01J29/02 , H01J29/51
CPC分类号： B82Y10/00 , H01J29/503 , H01J29/566 , H01J29/62
摘要： In a cathode ray tube in which an electron gun directs one or more electron beams against a phosphor screen through an electron focusing lens, preferably of the unipotential type, constituted by a plurality of tubular electrodes arranged coaxially in succession along the tube axis with a relatively low potential being applied to one of the electrodes and a relatively high potential being applied to the other electrodes, and in which each electron beam is deflected, after passing through the focusing lens, so as to scan the screen in line-scanning and vertical directions; distortion of the landing spot of each beam on the screen, particularly when deflected toward the peripheral portions of the screen, is removed or compensated by forming the tubular electrode which is maintained at the relatively low potential of two axially divided tubular electrode portions having respective end plates or walls extending across their adjacent ends and formed with aligned apertures for the passage through the latter of each beam, with a first pair of diametrically opposed flanges projecting from the periphery of one of the apertures in the axial direction toward the other aperture, and a second pair of diametrically opposed flanges projecting from the periphery of such other aperture in the axial direction toward said one aperture and being orthogonally disposed in relation to said first pair of flanges so as to be interfitted between the latter, so that the application across the two electrode portions of a correction voltage which varies with the angle of deflection of each said beam from the tube axis is effective to provide a varying electric field for obtaining a uniform shape of the landing spot of each beam on all portions of the screen.
摘要翻译：在阴极射线管中，其中电子枪通过电子聚焦透镜（最好是单电位型）将一个或多个电子束引导到荧光屏上，所述电子聚焦透镜由多个管状电极构成，多个管状电极沿着管轴相继同轴地排列，低电位被施加到一个电极，并且相对高的电位被施加到其他电极，并且其中每个电子束被偏转，在通过聚焦透镜之后，以扫描线扫描和垂直方向 ; 每个光束在屏幕上的着陆点的变形，特别是当偏转到屏幕的周边部分时，通过形成保持在具有相应端部的两个轴向分开的管状电极部分的较低电势的管状电极而被去除或补偿板或壁延伸穿过其相邻的端部并且形成有对准的孔，用于通过每个梁的后部，其中第一对直径相对的凸缘在一个孔的周边沿轴向方向朝向另一个孔突出，以及第二对直径相对的凸缘，其从所述另一个孔的周边在轴向方向上朝向所述一个孔突出，并且相对于所述第一对凸缘正交地布置，以便在所述凸缘之间配合校正电压的两个电极部分随着偏转角度而变化每个所述光束从管轴线是有效的，以提供变化的电场以获得屏幕的所有部分上的每个光束的着陆点的均匀形状。

7. 发明授权

US5578657A CRT adhesive composition and CRT obtained by the use thereof 失效
标题翻译： CRT粘合剂组合物和通过其使用获得的CRT
公开(公告)号：US5578657A
公开(公告)日：1996-11-26
申请号：US438810
申请日：1995-05-11
申请人： Takuji Inoue , Tsunenari Saito , Kenji Nakayama , Hiroe Ito , Minoru Yokoshima
发明人： Takuji Inoue , Tsunenari Saito , Kenji Nakayama , Hiroe Ito , Minoru Yokoshima
IPC分类号： C09J4/06 , C09J163/10 , H01J9/20 , C08L63/10
CPC分类号： H01J9/20 , C09J163/10 , C09J4/06
摘要： Disclosed herein are adhesive compositions for use in cathode ray tubes comprising a specified epoxy (meth)acrylate, hydroxyl-containing mono (meth)acrylate, a photopolymerization initiator and optionally an urethane (meth)acrylate, the cured products thereof as well as cathode ray tubes obtained by the use thereof. The adhesive compositions of the present invention are excellent in spreadability and the resulting cured products have a good adhesion to glass. Cathode ray tubes in which a sheet of film is bonded to panel-glass by using an adhesive of the present invention exhibit satisfactory screen states comparable to those exhibited by cathode ray tubes subjected to a polishing process.
摘要翻译：本文公开了用于阴极射线管的粘合剂组合物，其包含特定的环氧（甲基）丙烯酸酯，含羟基的单（甲基）丙烯酸酯，光聚合引发剂和任选的氨基甲酸酯（甲基）丙烯酸酯，其固化产物以及阴极射线通过使用得到的管。本发明的粘合剂组合物的铺展性优异，所得固化物对玻璃具有良好的粘附性。通过使用本发明的粘合剂将薄片粘合到玻璃板上的阴极射线管显示与经受抛光处理的阴极射线管所显示的令人满意的屏幕状态。

8. 发明授权

US5396156A Convergence correction circuit for cathode ray tube 失效
标题翻译：阴极射线管收敛校正电路
公开(公告)号：US5396156A
公开(公告)日：1995-03-07
申请号：US126186
申请日：1993-09-24
申请人： Yukinobu Iguchi , Hiromu Hosokawa , Ichiro Utsumi , Nobuya Okano , Tsunenari Saito
发明人： Yukinobu Iguchi , Hiromu Hosokawa , Ichiro Utsumi , Nobuya Okano , Tsunenari Saito
IPC分类号： H01J29/51 , H04N9/28
CPC分类号： H04N9/28 , H01J29/51
摘要： A dynamic convergence apparatus of a simplified arrangement can reduce a distortion of a beam spot on a periphery of a picture screen and improve a focusing, wherein a parallel circuit of a high resistance value resistor (R) and a diode (D) is connected between low voltage side electrode plates (3), (4) and high voltage side electrode plates (1), (2) to which an anode voltage (HV) is applied, a capacitor (C) is formed by coating a conductive layer on the inside and outside of a tube envelope of a color CRT while glass of the tube envelope is used as a dielectric material, and a convergence voltage which results from adding a vertical parabolic wave voltage to the horizontal blanking period of a modulated voltage provided by amplitude-modulating a DC voltage very slightly lower than the anode voltage (HV) by horizontal and vertical parabolic waves is commonly supplied from one end side (outside of the tube envelope) of the capacitor (C) to the low voltage side electrode plates (3), (4).
摘要翻译：简化布置的动态会聚装置可以减少图像屏幕周边上的光斑的失真并改善聚焦，其中高电阻值电阻（R）和二极管（D）的并联电路连接在低压侧电极板（3），（4）和施加阳极电压（HV）的高压侧电极板（1），（2），电容器（C）使用管外壳的玻璃作为介电材料的彩色CRT的管外侧的内侧和外侧，以及通过向由振幅调制电路提供的调制电压的水平消隐周期添加垂直抛物线波电压而产生的会聚电压，通过水平和垂直抛物线波调制非常稍低于阳极电压（HV）的直流电压通常从电容器（C）的一端（管外）向低压侧电极板（3）提供，，（4）。

9. 发明授权

US3946266A Electrostatic and dynamic magnetic control of cathode ray for distortion compensation 失效
标题翻译：用于失真补偿的阴极射线的静电和动态磁控制
公开(公告)号：US3946266A
公开(公告)日：1976-03-23
申请号：US587696
申请日：1975-06-17
申请人： Tsunenari Saito , Yoshio Aoki
发明人： Tsunenari Saito , Yoshio Aoki
IPC分类号： H01J29/51 , H01J29/70 , H01J29/56 , H01J31/20
CPC分类号： H01J29/701 , H01J29/51
摘要： A cathode ray tube is disclosed in which an electron beam is deflected to scan a phosphor screen for producing a picture thereon, and which has an electrostatic beam control device for deforming the cross section of the beam so as to compensate for the distortion in shape of the beam landing spot on the screen at its peripheral portion caused by the beam deflection and a magnetic beam control device for deforming the cross-section of the beam dynamically in response to the beam deflection so as to compensate for the distortion in shape of the beam landing spot on the screen at its central portion caused by the electrostatic beam control device.
摘要翻译：公开了一种阴极射线管，其中电子束被偏转以扫描荧光屏以在其上产生图像，并且具有用于使束的横截面变形的静电束控制装置，以补偿形状的变形由光束偏转引起的在其周边部分的屏幕上的光束着陆点和用于响应于光束偏转使光束的横截面变形的磁束控制装置，以便补偿光束的形状变形由静电束控制装置引起的屏幕中央部位的着陆点。

10. 发明授权

US06469430B1 Method for reducing resonant frequency vibrations in a cathode ray tube 失效
标题翻译：降低阴极射线管谐振频率振动的方法
公开(公告)号：US06469430B1
公开(公告)日：2002-10-22
申请号：US09286833
申请日：1999-04-06
申请人： Koji Saita , Tsunenari Saito , Tsuneo Muchi , Kenichi Ozawa
发明人： Koji Saita , Tsunenari Saito , Tsuneo Muchi , Kenichi Ozawa
IPC分类号： H01J2980
CPC分类号： H01J29/073 , H01J2229/0711 , H01J2229/0744
摘要： A cathode ray tube including a color selecting, electrode having a plurality of metal tapes; a rectangular frame for holding the color selecting electrode under tension; a plate spring having one end fixed to the frame and the other end having an engaging hole; and a panel having a pin for engaging the engaging hole of the plate spring, the panel being held to the frame by the plate spring; wherein a resonance frequency of the plate spring is different from a resonance frequency of the metal tapes. Since the resonance frequency of the plate spring is different from the resonance frequency of the metal tapes, possible resonance of the metal tapes with a large amplitude by the vibrations of the plate spring due to external vibrations applied to the cathode ray tube can be prevented. Therefore, even though the color selecting electrode has a fine pitch with a large screen and a high definition, the cathode ray tube has vibration resistance to prevent color deviation or the like due to the vibrations.
摘要翻译：一种阴极射线管，包括具有多个金属带的选色电极; 用于将选色电极保持在张力下的矩形框架; 板簧，其一端固定在框架上，另一端具有接合孔; 以及具有用于接合所述板簧的接合孔的销的面板，所述面板通过所述板簧固定在所述框架上; 其特征在于，所述板簧的共振频率与所述金属带的共振频率不同。由于板簧的共振频率与金属带的共振频率不同，因此可以防止由于施加到阴极射线管的外部振动引起的板簧的振动而导致的振幅大的金属带的可能谐振。因此，即使选色电极具有大屏幕和高清晰度的细微间距，阴极射线管也具有抗振性，以防止颜色偏差等。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式