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1. 发明授权

US08900890B2 Corner cube enhanced photocathode 有权
标题翻译：角立方体增强光电阴极
公开(公告)号：US08900890B2
公开(公告)日：2014-12-02
申请号：US14045888
申请日：2013-10-04
申请人： BAE Systems Information and Electronic Systems Integration Inc.
发明人： Michael E. DeFlumere , Paul W. Schoeck
IPC分类号： H01J29/06 , G02B5/122 , G01J1/44 , H01J9/12
CPC分类号： G01J1/44 , G02B5/122 , H01J9/12
摘要： Techniques are disclosed for improving the quantum efficiency of photocathode devices. The techniques allow for an increase in the optical thickness of the photocathode device, while simultaneously allowing for an increase in the probability of electron escape into the vacuum of the device. The techniques are particularly useful in detector and imaging. In one embodiment, a photocathode device is provided that has an array of corner cubes fabricated in a surface of the photocathode. The corner cube array is made of the same material as the photocathode layer. The device may be, for example, a detector or image intensifier that operates in the UV, visible, and IR light spectrums, and may further include a gain medium, anode, and readout device. Techniques for forming the device are also provided.
摘要翻译：公开了用于提高光电阴极器件的量子效率的技术。这些技术允许增加光电阴极器件的光学厚度，同时允许电子逸出到器件的真空中的概率增加。这些技术在检测器和成像中特别有用。在一个实施例中，提供了一种光电阴极器件，其具有在光电阴极表面制造的角立方体阵列。角立方体阵列由与光电阴极层相同的材料制成。该装置可以是例如在UV，可见光和IR光谱中操作的检测器或图像增强器，并且还可以包括增益介质，阳极和读出装置。还提供了用于形成装置的技术。

2. 发明授权

US06979943B2 Cathode ray tube having magnetic shield with a bent portion 失效
标题翻译：具有带有弯曲部分的磁屏蔽的阴极射线管
公开(公告)号：US06979943B2
公开(公告)日：2005-12-27
申请号：US10258266
申请日：2002-03-14
申请人： Naoki Yamauchi , Hideo Iguchi , Hideharu Omae , Yoshimi Kumei , Tetsuro Ozawa , Yoko Kannan
发明人： Naoki Yamauchi , Hideo Iguchi , Hideharu Omae , Yoshimi Kumei , Tetsuro Ozawa , Yoko Kannan
IPC分类号： H01J29/06 , H01J29/18 , H01J29/80
CPC分类号： H01J29/185 , H01J29/06 , H01J2229/003 , H01J2229/863 , H01J2229/8634
摘要： In a cathode ray tube including a panel provided with a phosphor screen, a funnel integrated with the panel, an electron gun disposed inside the funnel, a magnetic shield (1) for shielding an electron beam (5) emitted from the electron gun against an external magnetic field, and a frame (2) for holding the magnetic shield (1), the magnetic shield (1) includes, at a portion to be joined with the frame (2), a bent portion (20) bent toward a tube axis side, and a thickness T of the bent portion (20) at its edge on the tube axis side is 0.08 mm or less. By making the thickness T small, halation that is liable to occur in a cathode ray tube with a large deflection angle can be suppressed because electron beams reflected from an end face (11) and allowed to reach the screen without being shielded by the frame (2) are reduced.
摘要翻译：在包括设置有荧光屏的面板的阴极射线管中，与面板一体化的漏斗，设置在漏斗内的电子枪，用于屏蔽从电子枪发射的电子束（5）的磁屏蔽（1）外部磁场和用于保持磁屏蔽（1）的框架（2），磁屏蔽（1）在与框架（2）接合的部分处包括弯曲部分（20），弯曲部朝向管弯曲部（20）的管轴侧的边缘的厚度T为0.08mm以下。通过使厚度T小，可以抑制由于从端面（11）反射而被屏幕不被屏幕遮挡的电子束，因此可以抑制易于发生在具有大的偏转角的阴极射线管中的晕差 2）减少。

3. 发明申请

US20050258729A1 Field emission display (FED) and method of manufacture thereof 失效
标题翻译：场发射显示（FED）及其制造方法
公开(公告)号：US20050258729A1
公开(公告)日：2005-11-24
申请号：US11131222
申请日：2005-05-18
申请人： In-Taek Han , Tae-Sik Oh , Ha-Jin Kim , Andrei Zoulkarneev , Jong-Min Kim
发明人： In-Taek Han , Tae-Sik Oh , Ha-Jin Kim , Andrei Zoulkarneev , Jong-Min Kim
IPC分类号： H01J31/12 , H01J1/00 , H01J1/02 , H01J1/14 , H01J1/30 , H01J1/304 , H01J9/02 , H01J9/04 , H01J9/12 , H01J29/06 , H01J29/48
CPC分类号： B82Y10/00 , H01J9/025 , H01J29/06 , H01J29/481
摘要： A Field Emission Display (FED) and a method of manufacturing the FED are provided. The FED includes a substrate; a plurality of under-gate electrodes formed parallel to one another on a top surface of a substrate; a plurality of cathode electrodes formed perpendicular to the under-gate electrodes on an upper portion of the under-gate electrode, each of cathode holes being formed in portions of the cathode electrodes that intersect with the under-gate electrodes; a plurality of emitters formed symmetrical with respect to centers of the cathode holes on the cathode electrodes; and a plurality of gate electrodes formed to be electrically connected to the under-gate electrodes in central portions of the cathode holes.
摘要翻译：提供场发射显示（FED）和制造FED的方法。 FED包括底物; 在基板的上表面上彼此平行地形成的多个下栅极电极; 多个阴极，其在所述栅极下电极的上部垂直于所述栅极下电极形成，每个阴极孔形成在所述阴极电极的与所述栅极下电极相交的部分; 多个发射体相对于阴极电极上的阴极孔的中心对称地形成; 以及形成为与阴极孔的中央部的栅极下电极电连接的多个栅电极。

4. 发明申请

US20050189862A1 Electron gun for cathode ray tube having SVM coil and cathode ray tube having the electron gun 失效
标题翻译：具有SVM线圈的阴极射线管电子枪和具有电子枪的阴极射线管
公开(公告)号：US20050189862A1
公开(公告)日：2005-09-01
申请号：US11068635
申请日：2005-02-26
申请人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
发明人： Bong-Wook Jung , Deog-Ho Kim , Kwang-Jin Yun , Se-Ja-Chul Hwang
IPC分类号： H01J29/06 , H01J29/48 , H01J29/46
CPC分类号： H01J29/488 , H01J29/06 , H01J29/484 , H01J2229/5688
摘要： An electron gun for a cathode ray tube having a scanning velocity modulation coil mounted on an outer circumference of a neck of the cathode ray tube. The electron gun includes a cathode for emitting electron beams; a plurality of grid electrodes sequentially mounted starting from the cathode, and including a plurality of focus electrodes mounted with a predetermined gap therebetween; supports on which the grid electrodes are fixed in a row; and a shield electrode mounted between the focus electrodes and connected to the focus electrodes. The shield electrode defines a continuous space along an elongated axis direction of the cathode ray tube.
摘要翻译：一种用于阴极射线管的电子枪，其具有安装在阴极射线管颈部的外圆周上的扫描速度调制线圈。电子枪包括用于发射电子束的阴极; 从阴极开始依次安装的多个栅电极，并且包括多个聚焦电极，其间以预定的间隙安装; 栅格电极固定在其上的支撑体; 以及安装在聚焦电极之间并连接到聚焦电极的屏蔽电极。屏蔽电极沿阴极射线管的长轴方向限定一个连续的空间。

5. 发明申请

US20050057178A1 Flat panel display device 有权
标题翻译：平板显示设备
公开(公告)号：US20050057178A1
公开(公告)日：2005-03-17
申请号：US10937329
申请日：2004-09-10
申请人： Tomio Yaguchi , Takahiko Muneyoshi , Makoto Okai , Nobuaki Hayashi , Tomoki Nakamura
发明人： Tomio Yaguchi , Takahiko Muneyoshi , Makoto Okai , Nobuaki Hayashi , Tomoki Nakamura
IPC分类号： H01J29/04 , G09G3/10 , H01J1/304 , H01J29/02 , H01J29/06 , H01J29/48 , H01J31/12
CPC分类号： H01J31/127 , H01J29/06 , H01J29/48
摘要： Using a cathode material with which an electron emission having sufficient intensity is obtained with a low electric field, over a back substrate, cathodes and first control electrodes are formed on the same plane, which is parallel to the back substrate, thus forming electron beam sources, and second control electrodes, which focus electrons taken out from the electron beam sources, are formed, whereby it is possible to obtain an image display of high brightness.
摘要翻译：使用阴极材料，通过低电场获得具有足够强度的电子发射的阴极材料，在背面基板上，阴极和第一控制电极形成在与后基板平行的同一平面上，从而形成电子束源，并且形成聚焦从电子束源取出的电子的第二控制电极，由此可以获得高亮度的图像显示。

6. 发明授权

US6094006A Cathode-ray tube 失效
标题翻译：阴极射线管
公开(公告)号：US6094006A
公开(公告)日：2000-07-25
申请号：US978819
申请日：1997-11-26
申请人： Sang-Yoon Park
发明人： Sang-Yoon Park
IPC分类号： H01J29/02 , H01J29/06 , H01J31/20 , H01J31/00 , H01J29/10 , H01J29/80
CPC分类号： H01J29/06
摘要： A cathode-ray tube including: a flat panel with an inside to which fluorescent material of Red, Green and Blue is applied; a funnel combined to a rear end of the flat panel; an electron gun provided in a neck part of the funnel and radiating electron beam; a flat tension shadow mask installed to the inside of the flat panel at regular intervals and having a plurality of passing holes formed for the passage of electron beams; a rail supporting the flat tension shadow mask for regularly maintaining interval of the tension shadow mask and a surface of the panel; and a magnetic shield shielding an external magnetic field, where the rail has a magnetic shield connecting part for installing the magnetic shield within the cathode-ray tube.
摘要翻译：一种阴极射线管，包括：具有内部的平板，其中施加有红，绿和蓝的荧光材料; 一个组合到平板的后端的漏斗; 电子枪设置在漏斗的颈部并辐射电子束; 平面张力荫罩以规则的间隔安装到平板的内部，并具有形成用于电子束通过的多个通孔; 支撑平张力荫罩的导轨，用于定期地保持张力荫罩的间隔和面板的表面; 以及屏蔽外部磁场的磁屏蔽，其中轨道具有用于将磁屏蔽件安装在阴极射线管内的磁屏蔽连接部分。

7. 发明授权

US5982082A Field emission display devices 失效
公开(公告)号：US5982082A
公开(公告)日：1999-11-09
申请号：US852228
申请日：1997-05-06
申请人： John L. Janning
发明人： John L. Janning
IPC分类号： H01J3/02 , H01J29/02 , H01J29/06 , H01J29/08 , H01J29/46 , H01J31/12 , H01J19/24
CPC分类号： H01J29/085 , H01J29/023 , H01J29/06 , H01J29/467 , H01J3/022 , H01J31/123 , H01J31/127 , H01J2201/32
摘要： Cathodoluminescent field emission display devices feature phosphor biasing, amplification material layers for secondary electron emissions, oxide secondary emission enhancement layers, and ion barrier layers of silicon nitride, to provide high-efficiency, high-brightness field emission displays with improved operating characteristics and durability. The amplification materials include copper-barium, copper-beryllium, gold-barium, gold-calcium, silver-magnesium and tungsten-barium-gold, and other high amplification factor materials fashioned to produce high-level secondary electron emissions within a field emission display device. For enhanced secondary electron emissions, an amplification material layer can be coated with a near mono-molecular film consisting essentially of an oxide of barium, beryllium, calcium, magnesium or strontium. Use of a high amplification factor film as a phosphor biasing electrode, and variability of the phosphor biasing potential to achieve brightness or gray scale control are further described in the disclosure.

8. 发明授权

US5879101A Inner shield coupling clam with safety 失效
标题翻译：内屏蔽耦合蛤安全
公开(公告)号：US5879101A
公开(公告)日：1999-03-09
申请号：US806776
申请日：1997-02-26
申请人： Satoshi Hagura
发明人： Satoshi Hagura
IPC分类号： H01J29/02 , F16B2/24 , F16B5/06 , H01J29/06 , H01J29/07 , H01J31/20 , H05K5/00 , H05K9/00
CPC分类号： F16B5/0642 , F16B2/241 , H01J29/06 , H05K5/0013 , H05K9/0039 , Y10T24/304 , Y10T24/307 , Y10T403/60 , Y10T403/7152
摘要： In a method of manufacturing a clamp, an elastic band member is bent into a direction of an inner surface at a center position of the band member. The band member having the inner surface and an outer surface. The band member is bent into the direction of the inner surface at first bending portions having a first predetermined length from the center bending portion to form first extending portions. The band member is bent into a direction of the outer surface at second bending portions having a second predetermined length from the first bending portions in tip directions to form second extending portions. The band member is bent into the direction of the outer surface at third bending portions having a third predetermined length from the second bending portions in the tip directions to form third extending portions. The band member is bent into the direction of the inner surface at fourth bending portions having a fourth predetermined length from the third bending portions in the tip directions to form fourth and fifth extending portions.
摘要翻译：在制造夹具的方法中，弹性带构件沿着带构件的中心位置的内表面的方向弯曲。该带构件具有内表面和外表面。所述带构件从所述中心弯曲部弯曲成具有第一预定长度的第一弯曲部的内表面的方向，以形成第一延伸部。带部件在第二弯曲部分的第二弯曲部分沿着尖端方向从第一弯曲部分沿第二预定长度弯曲成第二延伸部分。带部件在距离第二弯曲部在尖端方向上具有第三预定长度的第三弯曲部分处弯曲成外表面的方向，以形成第三延伸部分。带部件在距离第三弯曲部分在尖端方向上具有第四预定长度的第四弯曲部分处弯曲成内表面的方向，以形成第四和第五延伸部分。

9. 发明授权

US5874879A Leakage flux canceling device 失效
标题翻译：漏磁通消除装置
公开(公告)号：US5874879A
公开(公告)日：1999-02-23
申请号：US683216
申请日：1996-07-18
申请人： Yoshio Taka , Tomomi Inoue
发明人： Yoshio Taka , Tomomi Inoue
IPC分类号： H01J29/76 , H01J29/00 , H04N9/29 , H01F5/02 , H01J29/06
CPC分类号： H01J29/003 , H01J2229/0015
摘要： A leakage flux canceling device is provided which requires a small number of parts and which has high space factor. A leakage flux canceling device 30 is mounted to a funnel side of a deflecting apparatus for reducing leakage flux to a panel side attributable to a horizontal deflection magnetic field, and comprises a ring-like body 32 having flanges 32 facing each other, a pair of bobbins 40 and 60 without cores formed on the flanges, a canceling coil 34 wound on each of the bobbins for canceling leakage flux, and winding grooves 48 and 68 formed in the respective bobbins such that the winding of each canceling coil has a greater length in the circumferential direction, and permitting the canceling coils to be wound from the outer surface side of the corresponding bobbins. The bobbins and the ring-like body are formed as a one-piece body, and the bobbins each have an arcuate shape matching the ring-like body.
摘要翻译：提供了一种需要少量零件并具有高空间因子的漏磁通消除装置。泄漏磁通消除装置30安装在偏转装置的漏斗侧，用于减少由于水平偏转磁场引起的面板侧的漏磁通，并且包括具有彼此面对的凸缘32的环状体32，一对在法兰上形成的芯线40和60，卷绕在每个线轴上用于消除漏磁通的消除线圈34，以及形成在各个线轴中的绕组槽48和68，使得每个取消线圈的绕组具有较大的长度圆周方向，并且允许取消线圈从相应线轴的外表面侧卷绕。线轴和环状体形成为一体的主体，筒管各自具有与环状体相匹配的弓形。

10. 发明授权

US5818171A Device for removing electric field of display 失效
标题翻译：用于去除显示器电场的装置
公开(公告)号：US5818171A
公开(公告)日：1998-10-06
申请号：US782638
申请日：1997-01-14
申请人： Young-Min Kim , Tae-Sung Kim
发明人： Young-Min Kim , Tae-Sung Kim
IPC分类号： G09G1/00 , H01J29/00 , H04N3/16 , H01J29/06
CPC分类号： H01J29/003 , H01J2229/0015
摘要： A device for removing electric field of a display according to the present invention comprises: a voltage generator connected to a horizontal deflection output circuit of a CRT and generating an antiphase reverse pulse having a frequency band equal to that of a horizontal output pulse; a reverse pulse sensor made of a conductive material, insulated at a given location in the front part of the CRT, and generating the reverse pulse around the CRT; and a connector for detecting the reverse pulse of the voltage generator, connected to ground at one end thereof and the reverse pulse sensor at the other end thereof, and sending the reverse pulse to the reverse pulse sensor.
摘要翻译：根据本发明的用于去除显示器的电场的装置包括：电压发生器，其连接到CRT的水平偏转输出电路，并产生具有与水平输出脉冲的频带相同的频带的反相反向脉冲; 由导电材料制成的反向脉冲传感器，在CRT的前部的给定位置处绝缘，并在CRT周围产生反向脉冲; 以及用于检测其一端连接到地的电压发生器的反向脉冲和另一端的反向脉冲传感器的连接器，并将反向脉冲发送到反向脉冲传感器。

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