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公开(公告)号：US10686479B2
公开(公告)日：2020-06-16
申请号：US16392275
申请日：2019-04-23
申请人： LG ELECTRONICS INC.
发明人： Youngdo Cha , Ikhyun Jo , Jangwoo Hong , Junsuk Kim , Hyunsu Song , Sunglyong Cha
摘要： A mobile terminal includes a display unit; a front window arranged in front of the display unit; a frame arranged behind the display unit; and a waterproof member arranged between an edge of the front window and an edge of the frame forming a closed loop and forming a sealed space between the front window and the frame by forming a looped curve, wherein the water proof member comprises a start portion, an end portion and the looped curve between the start portion and the end portion, the start portion and the end portion are bent toward the inside of the looped curve.
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公开(公告)号：US20090224701A1
公开(公告)日：2009-09-10
申请号：US12388135
申请日：2009-02-18
IPC分类号： H05H5/00
CPC分类号： H05H7/00 , H01J37/026 , H01J37/04 , H01J2237/004 , H01J2237/0203 , H01J2237/04735
摘要： In a charged particle accelerator, voltage of several tens of kV is applied between accelerating electrodes. In such a case, electric discharge is sometimes generated between the accelerating electrodes. In the charged particle accelerator, part or entirety of the accelerating electrodes is coated with an electric discharge suppressing layer made of ceramics or alloy having a high melting point as compared with metal. When impurity fine particles are accelerated by an electric field and collide with the electrodes, the electric discharge suppressing layer made of ceramics or alloy prevents metal vapor from being easily generated from the electrodes and an ionized plasma from being easily produced, thus suppressing electric discharge between the electrodes.
摘要翻译： 在带电粒子加速器中，在加速电极之间施加几十kV的电压。 在这种情况下，有时会在加速电极之间产生放电。 在带电粒子加速器中，加速电极的一部分或全部涂覆有与金属相比具有高熔点的陶瓷或合金制成的放电抑制层。 当杂质微粒被电场加速并与电极碰撞时，由陶瓷或合金制成的放电抑制层防止容易从电极产生金属蒸气，并且容易地产生电离等离子体，从而抑制 电极。
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公开(公告)号：US5518595A
公开(公告)日：1996-05-21
申请号：US385638
申请日：1995-02-08
申请人： Yasuhiro Yamakage
发明人： Yasuhiro Yamakage
IPC分类号： H05H5/00 , H01J37/305 , H01L21/302 , H01L21/3065 , C23C14/46 , B23K15/00
CPC分类号： H01J37/3056 , H01J2237/04756 , H01J2237/0807
摘要： An apparatus for effecting micro fabrication of wafer surfaces by emitting a focused ion beam thereto, in which a gas is jetted through a gas introducing pipe to an ion emitter whereby the gas is adsorbed to an emitter surface. A potential difference is applied between the emitter and an extraction electrode to extract ions. The ions are then accelerated and focused into a focused ion beam having an etching function. The focused ion beam is deflected by a deflecting electrode to form a predetermined pattern. The focused ion beam is decelerated by action of a decelerating electrode prior to impingement on a wafer under treatment. Consequently, a wafer surface is etched to define the predetermined pattern without damage to the wafer surface.
摘要翻译： 通过向其发射聚焦离子束来实现晶片表面微制造的装置，其中气体通过气体导入管被喷射到离子发射器，由此气体被吸附到发射体表面。 在发射极和提取电极之间施加电位差以提取离子。 然后离子被加速并聚焦成具有蚀刻功能的聚焦离子束。 聚焦离子束被偏转电极偏转以形成预定图案。 聚焦离子束通过减速电极的作用在撞击处理之前的晶片上减速。 因此，蚀刻晶片表面以限定预定图案而不损坏晶片表面。
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公开(公告)号：US4899084A
公开(公告)日：1990-02-06
申请号：US160384
申请日：1988-02-25
申请人： Richard F. Post
发明人： Richard F. Post
摘要： The invention provides an accelerator for ions and charged particles. The plasma is generated and confined in a magnetic mirror field. The electrons of the plasma are heated to high temperatures. A series of local coils are placed along the axis of the magnetic mirror field. As an ion or particle beam is directed along the axis in sequence the coils are rapidly pulsed creating a space charge to accelerate and focus the beam of ions or charged particles.
摘要翻译： 本发明提供了一种用于离子和带电粒子的促进剂。 等离子体产生并限制在磁镜场中。 等离子体的电子被加热到高温。 一系列本地线圈沿着磁镜场的轴线放置。 由于离子或粒子束依次沿轴线引导，线圈被快速脉冲，产生空间电荷以加速和聚焦离子束或带电粒子。
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5.发明授权
公开(公告)号：US4555666A
公开(公告)日：1985-11-26
申请号：US379736
申请日：1982-05-19
申请人： Frederick W. Martin
发明人： Frederick W. Martin
CPC分类号： H05H5/00
摘要： A high voltage particle accelerator and an energy analyzer fed back to the accelerator, in which the beam of extremely small diameter from a particle source of the field-emission or field-ionization type and the energy analyzer function to produce precisely defined high voltages; use of such an accelerator and focusing lenses to produce a microbeam with reduced chromatic aberration; and production of a microbeam by use of such an accelerator and focusing lenses of the achromatic quadrupole type, further compensated for aperture aberration.
摘要翻译： 高压粒子加速器和反馈到加速器的能量分析器，其中来自场致发射或场致电型的粒子源的极小直径的束和能量分析器用于产生精确定义的高电压; 使用这种加速器和聚焦透镜来产生具有降低的色差的微束; 以及通过使用这种无色四极杆类型的加速器和聚焦透镜来生产微束，进一步补偿孔径像差。
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公开(公告)号：US4443843A
公开(公告)日：1984-04-17
申请号：US277888
申请日：1981-06-26
申请人： Toshiaki Ikeda , Shuhei Furuichi , Masakazu Suzuki
发明人： Toshiaki Ikeda , Shuhei Furuichi , Masakazu Suzuki
IPC分类号： H01J37/248 , H02M7/06 , H02M7/10 , H05G1/02 , H05G1/10 , H05G1/12 , H05H5/00 , H02M3/18 , H05K7/00
摘要： This disclosure relates to a DC high voltage generator disposed on the base which is adapted to freely move into and out of a casing and on which a high voltage transformer circuit is disposed. The transformer circuit comprises a variable magnetic leak transformer and capacitor type multiple boosting circuits disposed separately on the right and left sides of the transformer. The high voltage generator is compact, easy of maintenance and inspection and is excellent in insulating countermeasures and in efficiency.
摘要翻译： 本公开涉及一种设置在基座上的直流高压发生器，其适于自由地进入和流出壳体并且设置有高压变压器电路。 变压器电路包括分别设置在变压器右侧和左侧的可变漏磁变压器和电容式多重升压电路。 高压发电机结构紧凑，维护检查方便，绝缘对策和效率优良。
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公开(公告)号：US4409492A
公开(公告)日：1983-10-11
申请号：US336351
申请日：1982-01-04
申请人： Evgeny A. Abramian
发明人： Evgeny A. Abramian
摘要： The shock excited pulse transformer comprises at least two stages, each having a primary winding equipped with a capacitor and a switch device and a secondary winding. The second windings are connected in series and in all stages except the last one are coiled with two parallel conductors insulated from each other. In the first stage one conductor is connected to the output of the charging device and the other is grounded, whereas in all other stages capacitors 7 of the circuits of the primary windings 2 are inserted between these conductors in parallel.The shock excited pulse transformer is basically designed for supply of acceleration tubes.
摘要翻译： PCT No.PCT / SU80 / 00074 Sec。 371日期1982年1月4日 102（e）日期1982年1月4日PCT申请日1980年5月5日PCT公布。 公开号WO81 / 03254 日期：1981年11月12日。冲击激励脉冲变压器包括至少两个级，每级具有装备有电容器的初级绕组和开关装置和次级绕组。 第二绕组串联连接，除了最后一个绕组彼此绝缘的两个平行导体为一体。 在第一阶段中，一个导体连接到充电装置的输出，另一个导体接地，而在所有其它阶段，初级绕组2的电路的电容器7被并入这些导体之间。 冲击激励脉冲变压器基本上设计用于加速管的供应。
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8.发明授权High voltage particle accelerator utilizing polycrystalline ferroelectric ceramic material 失效使用多晶铁电陶瓷材料的高电压粒子加速器
公开(公告)号：US4004175A
公开(公告)日：1977-01-18
申请号：US639023
申请日：1975-12-09
申请人： Philip S. Brody
发明人： Philip S. Brody
摘要： An apparatus is disclosed which utilizes the high voltage generated by thempingement of illumination upon a polarized polycrystalline ferroelectric ceramic material as the source of a high voltage electric field through which charged particles are accelerated. The application of such device to a D.C. particle accelerator with capabilities similar to accelerators of the Van de Graaf type is shown, a uniform DC electric field being provided not through linking resistors as is the case in the Van de Graaf machine, but rather directly through the intrinsic properties of the ferroelectric ceramic material, the uniformity and magnitude of such field being further improved in at least one preferred embodiment through the utilization of parallel spaced-apart electrodes disposed through the ferroelectric ceramic material and terminating in hoops or other electrodes creating equipotential planes through which a beam of charged particles is accelerated. In yet another embodiment of the instant invention, the provision of such electrodes are dispensed with and advantage is taken of a uniform electric field within the ferroelectric ceramic material disposed parallel to the surface and also existing outside such surface. When two substrates of ferroelectric ceramic material are disposed in a parallel spaced-apart relationship with the spacing in relation to the total length being small and thereafter illuminated, a nearly uniform field exists in the space between such parallel substrates and the beam of charged particles is accelerated through such field between the substrates.
摘要翻译： 公开了一种利用由偏光照射产生的高电压作为高电压电场的来源加速带电粒子的装置。 示出了将这种装置应用于具有与Van de Graaf类型的加速器类似的能力的DC粒子加速器，均匀的DC电场不是通过连接电阻器而提供的，如Van de Graaf机器的情况，而是直接通过 在至少一个优选实施例中，铁电陶瓷材料的固有性质，均匀性和幅度进一步得到改善，通过利用通过铁电陶瓷材料设置的平行隔开的电极并终止于环或其它电极，从而产生等电位面 通过其加速带电粒子束。 在本发明的另一个实施例中，省略了提供这样的电极，并且有利于平行于表面设置的铁电陶瓷材料内的均匀电场，并且还存在于这种表面之外。 当铁电陶瓷材料的两个基板以平行的间隔关系设置时，相对于总长度的间隔小并随后被照亮，在这些平行基板之间的空间中存在几乎均匀的磁场，带电粒子束 通过衬底之间的这种场加速。
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9.发明授权Method of and apparatus for producing energetic charged particle extended dimension beam curtains and pulse producing structures therefor 失效用于生产充电粒子延伸尺寸光束光栅的方法和装置及其生成结构的脉冲
公开(公告)号：US3769600A
公开(公告)日：1973-10-30
申请号：US3769600D
申请日：1972-03-24
申请人： ENERGY SCIENCES INC
摘要： This disclosure deals with extending the high voltage operation of energetic charged-particle extended-dimension beam curtain generators, preferably electron beam curtain generators, without permitting breakdown between evacuated electrode structures, by employing specially shaped high voltage pulses of substantially comparable very steep rise and fall times, preferably by resonant transformer action, while limiting the much longer pulse time duration to a value insufficient to permit such breakdown.
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公开(公告)号：US3761828A
公开(公告)日：1973-09-25
申请号：US3761828D
申请日：1970-12-10
CPC分类号： H05H5/00
摘要： Charged particles injected into an energy beam, are accelerated by electric fields established in gaps between tubular electrodes through which the particles pass. Alternate gaps between the electrodes are enclosed by tubular shields through which the particles coast between the accelerating fields. The electrodes are charged by d.c. sources of opposite polarity.
摘要翻译： 注入能量束的带电粒子通过在管状电极之间的间隙中建立的电场加速，颗粒通过该间隙。 电极之间的交替间隙由管状屏蔽物包围，颗粒通过管状屏蔽物在加速区域之间滑动。 电极由直流电充电。 相反极性的来源。
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