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1.发明授权Cathode for electron tube having an electron-emission layer including a lanthanum-magnesium-manganese oxide 失效具有包含镧 - 镁 - 锰氧化物的电子发射层的电子管的阴极
公开(公告)号：US5708321A
公开(公告)日：1998-01-13
申请号：US629872
申请日：1996-04-10
申请人： Kyu-nam Joo , Jong-seo Choi , Kwi-seuk Choi , Geun-bae Kim , Sang-won Lee
发明人： Kyu-nam Joo , Jong-seo Choi , Kwi-seuk Choi , Geun-bae Kim , Sang-won Lee
CPC分类号： H01J1/142
摘要： A cathode for an electron tube includes a base metal containing nickel as a major component and an electron-emissive material layer which is formed on the base metal and comprises an alkaline earth metal oxide including barium oxide as its main component, wherein the electron-emissive material layer further comprises a lanthanum-magnesium-manganese oxide. The cathode of the present invention is fully interchangeable with conventional oxide cathodes and has a longer lifetimes and an improved cut-off drift characteristic.
摘要翻译： 电子管的阴极包括含有镍作为主要成分的贱金属和形成在贱金属上的包含以氧化钡为主要成分的碱土金属氧化物的电子发射材料层，其中电子发射 材料层还包含镧 - 镁 - 锰氧化物。 本发明的阴极与常规氧化物阴极完全可互换，并且具有更长的寿命和更好的截止漂移特性。
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公开(公告)号：US5681665A
公开(公告)日：1997-10-28
申请号：US691304
申请日：1996-08-02
申请人： Sang-won Lee , Hwang-chul Bae , Geun-bae Kim , Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
发明人： Sang-won Lee , Hwang-chul Bae , Geun-bae Kim , Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
CPC分类号： H01M4/242 , H01M4/32 , H01M2/1673 , Y10S420/90
摘要： A positive electrode and a negative electrode for an alkaline storage battery and manufacturing methods thereof are provided. The positive electrode includes a nickel porous body formed on a plate, active material particles containing nickel hydroxide and additives filled up into the nickel porous body, a conductive layer coated on the surface of active material particle, and a protective layer coated on the surface of the conductive layer, for increasing the binding force between the active material particles and preventing the contact between the active material particles and an electrolytic aqueous solution. The negative electrode comprises hydrogen storage metal particles.
摘要翻译： 提供碱性蓄电池的正极和负极及其制造方法。 正极包括形成在板上的镍多孔体，包含氢氧化镍的活性物质颗粒和填充到镍多孔体中的添加剂，涂覆在活性物质颗粒的表面上的导电层和涂覆在活性物质颗粒的表面上的保护层 导电层，用于增加活性材料颗粒之间的结合力并防止活性材料颗粒与电解水溶液之间的接触。 负极包含储氢金属颗粒。
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3.发明授权
公开(公告)号：US5789113A
公开(公告)日：1998-08-04
申请号：US690838
申请日：1996-08-01
申请人： Kyu-nam Joo , Jong-seo Choi , Kwi-seuk Choi , Geun-bae Kim , Sang-won Lee
发明人： Kyu-nam Joo , Jong-seo Choi , Kwi-seuk Choi , Geun-bae Kim , Sang-won Lee
摘要： An active material for a nickel electrode includes a double hydroxycarbonate having the formula Ni.sub.1-2x M.sub.2x (OH).sub.2 (CO.sub.3).sub.x .multidot.nH.sub.2 O, where 0.05
摘要翻译： 用于镍电极的活性材料包括具有式Ni1-2xM2x（OH）2（CO3）xxnH2O的双羟基碳酸酯，其中0.05
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公开(公告)号：US5620813A
公开(公告)日：1997-04-15
申请号：US651540
申请日：1996-05-22
申请人： Sang-won Lee , Hwang-chul Bae , Geun-bae Kim , Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
发明人： Sang-won Lee , Hwang-chul Bae , Geun-bae Kim , Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
CPC分类号： H01M4/242 , H01M4/32 , H01M2/1673 , Y10S420/90
摘要： A positive electrode and a negative electrode for an alkaline storage battery and manufacturing methods thereof are provided. The positive electrode includes a nickel porous body formed on a plate, active material particles containing nickel hydroxide and additives filled up into the nickel porous body, a conductive layer coated on the surface of active material particle, and a protective layer coated on the surface of the conductive layer, for increasing the binding force between the active material particles and preventing the contact between the active material particles and an electrolytic aqueous solution.
摘要翻译： 提供碱性蓄电池的正极和负极及其制造方法。 正极包括形成在板上的镍多孔体，包含氢氧化镍的活性物质颗粒和填充到镍多孔体中的添加剂，涂覆在活性物质颗粒的表面上的导电层和涂覆在活性物质颗粒的表面上的保护层 导电层，用于增加活性材料颗粒之间的结合力并防止活性材料颗粒与电解水溶液之间的接触。
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公开(公告)号：US5821683A
公开(公告)日：1998-10-13
申请号：US794586
申请日：1997-02-03
申请人： Kyu-nam Joo , Jong-seo Choi , Geun-bae Kim , Kwi-seuk Choi , Sang-won Lee
发明人： Kyu-nam Joo , Jong-seo Choi , Geun-bae Kim , Kwi-seuk Choi , Sang-won Lee
CPC分类号： C04B35/58092 , H01J1/14
摘要： The present invention relates to a cathode assembly employing a cermet pellet and a method for manufacturing the same. The cathode assembly of the present invention has a good quality such as a low work function and an enhanced life span as compared with the conventional cathode assembly. Also, since the method for manufacturing a cermet pellet is more simplified than that of the cermet thin film, the cathode assembly employing the cermet pellet according to the present invention can be manufactured with ease and at a low cost.
摘要翻译： 本发明涉及采用金属陶粒颗粒的阴极组件及其制造方法。 与常规的阴极组件相比，本发明的阴极组件具有良好的质量，例如低功函数和寿命延长。 此外，由于金属陶粒颗粒的制造方法比金属陶瓷薄膜更简单，因此可以容易且成本低廉地制造使用本发明的金属陶粒颗粒的阴极组件。
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6.发明授权Cathode body, electron gun, and cathode ray tube employing a ferroelectric emitter 失效阴极体，电子枪和使用铁电发射体的阴极射线管
公开(公告)号：US5874802A
公开(公告)日：1999-02-23
申请号：US777312
申请日：1996-12-27
申请人： Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
发明人： Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
CPC分类号： B82Y10/00 , H01J1/312 , H01J29/04 , H01J2201/306
摘要： A cathode, an electron gun, and a cathode ray tube include a ferroelectric electron source. The cathode includes a substrate; a lower electrode layer on the substrate; a cathode layer, on the lower electrode layer, the cathode layer including a ferroelectric emitter; an upper electrode layer, on the ferroelectric cathode layer, the upper electrode layer having electron emitting regions comprising a plurality of electron emission holes for passing electrons emitted from the ferroelectric emitter; and a driving electrode layer, supported by the upper electrode layer, for controlling passage of electrons through the electron emitting regions in the upper electrode layer and the driving electrode layer.
摘要翻译： 阴极，电子枪和阴极射线管包括铁电电子源。 阴极包括基板; 基底上的下电极层; 阴极层，在所述下电极层上，所述阴极层包括铁电发射体; 上电极层，在铁电阴极层上，具有电子发射区的上电极层包括用于使从铁电发射体发射的电子的多个电子发射孔; 以及由上电极层支撑的用于控制电子通过上电极层和驱动电极层中的电子发射区的驱动电极层。
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公开(公告)号：US5677592A
公开(公告)日：1997-10-14
申请号：US690833
申请日：1996-08-01
申请人： Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
发明人： Jong-seo Choi , Kwi-seuk Choi , Kyu-nam Joo
CPC分类号： H01J29/073 , H01J29/81
摘要： A cathode ray tube is constructed such that a resistance of a first conductive element connected to a metal film on the inner side of the panel is lower than a resistance of a second conductive element connected to a shadow mask. Thus, the amount of electrons which are emitted from an electron gun to strike the metal film increases, to thereby enhance luminance, and the amount of electrons striking the shadow mask is decreased, to thereby reduce thermal deformation of the shadow mask.
摘要翻译： 阴极射线管被构造成使得连接到面板内侧上的金属膜的第一导电元件的电阻低于连接到荫罩的第二导电元件的电阻。 因此，从电子枪发射的电子撞击金属膜的电子量增加，从而提高亮度，并且减少撞击荫罩的电子量，从而减小荫罩的热变形。
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公开(公告)号：US5977699A
公开(公告)日：1999-11-02
申请号：US5007
申请日：1998-01-09
申请人： Kyu-nam Joo , Jong-seo Choi , Soo-chan Lee , Deuk-il Park
发明人： Kyu-nam Joo , Jong-seo Choi , Soo-chan Lee , Deuk-il Park
CPC分类号： H01J1/144
摘要： A cathode for an electron tube, includes a base metal having nickel as a main component, and an electron emitting material layer containing an alkaline earth metal oxide having barium oxide as a main component, wherein a metal layer having zirconium as a main component is located between the base metal and the electron emitting material layer. The cathode has an excellent initial electron emitting characteristic and can emit a large quantity of electrons for a long time. Therefore, the cathode is suitable for a larger and higher-definition CRT.
摘要翻译： 电子管的阴极包括以镍为主要成分的母材和含有以氧化钡为主要成分的碱土金属氧化物的电子发射材料层，其中以锆为主要成分的金属层位于 在贱金属和电子发射材料层之间。 阴极具有优异的初始电子发射特性，并且可以长时间发射大量的电子。 因此，阴极适用于更大和更高清晰度的CRT。
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公开(公告)号：US06262532B1
公开(公告)日：2001-07-17
申请号：US09281435
申请日：1999-03-30
申请人： Deuk-il Park , Jong-seo Choi , Kyu-nam Joo
发明人： Deuk-il Park , Jong-seo Choi , Kyu-nam Joo
IPC分类号： H01J1749
摘要： A plasma display device includes a rear substrate (21); first electrodes (22) on an upper surface of the rear substrate (21) in a pattern; second and third electrodes (24, 25) spaced from the first electrodes (22) by a distance, parallel to each other and perpendicular to the direction of the first electrodes (22); auxiliary electrodes (26), parallel to each other and between the second and third electrodes (24, 25), which are electrically floated; a dielectric layer (23) on the upper surface of the rear substrate (21) covering the first electrodes (22), and in which the second electrodes (24), the third electrodes (25), and the auxiliary electrodes (26) are embedded and electrically insulated from one another; and a front substrate (30) supported by the rear substrate (21) and defining a discharge space.
摘要翻译： 等离子体显示装置包括后基板（21）; 后衬底（21）的上表面上的图案中的第一电极（22）; 与所述第一电极（22）间隔开一定距离并与所述第一电极（22）的方向垂直的第二和第三电极（24,25）。 辅助电极（26），彼此平行并且在第二和第三电极（24,25）之间电浮动; 覆盖第一电极（22）的后基板（21）的上表面上的介电层（23），其中第二电极（24），第三电极（25）和辅助电极（26） 嵌入和电绝缘; 以及由所述后基板（21）支撑并限定放电空间的前基板（30）。
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公开(公告)号：US6051928A
公开(公告)日：2000-04-18
申请号：US998991
申请日：1997-12-29
申请人： Kwi-seok Choi , Kyu-nam Joo , Su-chan Lee , Sang-jin Lee , Jong-seo Choi
发明人： Kwi-seok Choi , Kyu-nam Joo , Su-chan Lee , Sang-jin Lee , Jong-seo Choi
IPC分类号： H01J11/12 , H01J11/22 , H01J11/24 , H01J11/32 , H01J11/34 , H01J11/36 , H01J11/38 , H01J17/49
摘要： A plasma display panel includes front and rear substrates; anodes in a stripe pattern on a facing surface of the front substrate; a lower electrode coating the entire facing surface of the rear substrate; a dielectric layer coating the lower electrode; an upper electrode coating the dielectric layer in a pattern; and a lattice of partition walls between the upper electrode and the front substrate. The portions of the dielectric layer between the partition walls and not coated with the upper electrode form respective pixels. Sputtering is minimized and there is less damage to the electrodes by the gas, thus extending the length of use of the product. The ferroelectric material of the lower electrode has excellent resistance with respect to the discharge gas and the discharge can be initiated with a low initial discharge starting voltage since the ferroelectric cathode provides enough electrons for the discharge.
摘要翻译： 等离子体显示面板包括前基板和后基板; 在前基板的面对表面上的条纹图案中的阳极; 涂覆在后基板的整个面对表面的下电极; 涂覆下电极的电介质层; 上电极以图案涂覆电介质层; 以及在上电极和前基板之间的间隔格。 介电层在隔壁之间并未被上电极涂覆的部分形成各自的像素。 溅射最小化，气体对电极的损伤较小，从而延长了产品的使用时间。 下电极的铁电材料相对于放电气体具有优异的电阻，并且由于铁电阴极为放电提供足够的电子，所以可以以较低的初始放电起始电压开始放电。
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