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    Dielectric composition and dielectric film element
    1.
    发明申请
    Dielectric composition and dielectric film element 有权
    电介质组成和介电膜元件

    公开(公告)号：US20060044730A1

    公开(公告)日：2006-03-02

    申请号：US11209332

    申请日：2005-08-23

    Applicant: Hirofumi Yamaguchi ,  Kei Sato ,  Toshikatsu Kashiwaya

    Inventor： Hirofumi Yamaguchi ,  Kei Sato ,  Toshikatsu Kashiwaya

    IPC: H01H47/00

    CPC classification number: H01J1/312 ,  B82Y10/00 ,  C04B35/493 ,  C04B35/499 ,  C04B2235/3206 ,  C04B2235/3213 ,  C04B2235/3255 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3267 ,  C04B2235/3279 ,  C04B2235/3298 ,  C04B2235/5445 ,  C04B2235/768 ,  C04B2235/79 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/3125 ,  H01J2201/317 ,  H01J2329/0484 ,  H01J2329/0492

    Abstract: [Problems] To provide a dielectric component which remedies the degradation of amount of electron emission of an electron emitter. [Means to Solve the Problems] Provided is a dielectric composition which, when applied to an electron emitter, enables suppression of reduction of electron emission quantity with passage of time. The dielectric composition contains, as a primary component, a PMN-PZ-PT ternary solid solution composition represented by the following formula PbxBip(Mgy/3Nb2/3)aTib-zMzZrcO3 [wherein x, p, and y satisfy the following relations: 0.85≦x≦1.05, 0.02≦p≦0.1, and 0.8≦y≦1.0; a, b, and c are decimal numbers falling within a region formed by connecting the following five points (0.550, 0.425, 0.025), (0.550, 0.150, 0.300), (0.100, 0.150, 0.750), (0.100, 0.525, 0.375), and (0.375, 0.425, 0.200); z satisfies the following relation: 0.02≦z≦0.10; and M is at least one element selected from among Nb, Ta, Mo, and W], and contains Ni in an amount of 0.05 to 2.0 wt. % as reduced to NiO.

    Abstract translation: [问题]提供补偿电子发射体的电子发射量的劣化的电介质成分。 解决问题的手段提供一种电介质组合物，当应用于电子发射体时，可以抑制电子发射量随时间的减少。 电介质组合物含有作为主要成分的由下式表示的PMN-PZ-PT三元固溶体组合物Pb（Mg y / y） 3 Nb 2/3 3）a z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z z / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 其中x，p和y满足以下关系：0.85 <= x <= 1.05,0.02 <= p <= 0.1，0.8 <= y <= 1.0; a，b，c是分别连接以下五个点（0.550,0.425,0.025），（0.550,0.150,0.300），（0.100,0.150,0.7050），（0.100,0.525,0.375），（0.100,0.525,0.375）， ）和（0.375,0.425,0.200）; z满足以下关系：0.02 <= z <= 0.10; 并且M是选自Nb，Ta，Mo和W中的至少一种元素，并且含有0.05-2.0重量％的Ni。 ％减少到NiO。

    Efficient high-frequency energy coupling in radiation-assisted field emission
    2.
    发明申请
    Efficient high-frequency energy coupling in radiation-assisted field emission 有权
    辐射辅助场发射中有效的高频能量耦合

    公开(公告)号：US20030226961A1

    公开(公告)日：2003-12-11

    申请号：US10459828

    申请日：2003-06-11

    Inventor： Mark J. Hagmann

    IPC: H01J003/14

    CPC classification number: H01J1/304 ,  H01J1/34 ,  H01J2201/317

    Abstract: An improved device, method, and system efficiently couple high-frequency energy from radiation-assisted field emission. A radiation source radiates an emitting surface with an electromagnetic field. The electromagnetic field reduces the potential barrier at the emitting surface, allowing electrons to tunnel from the surface. The tunneling electrons produce a current. The electron tunneling current oscillates in response to the oscillations of the electromagnetic field radiation. Two or more electromagnetic fields of different frequencies radiate the emitting surface, causing photomixing. The electron tunneling current oscillates in response to the difference of the frequencies of the electromagnetic fields.

    Abstract translation: 改进的装置，方法和系统有效地耦合来自辐射辅助场发射的高频能量。 辐射源用电磁场辐射发射表面。 电磁场减少了发射表面的势垒，使电子从表面传播。 隧道电子产生电流。 电子隧道电流响应于电磁场辐射的振荡而振荡。 两个或更多个不同频率的电磁场辐射发射表面，引起光混合。 电子隧道电流响应于电磁场的频率的差异而振荡。

    HIGH-FREQUENCY ENERGY COUPLING FIELD EMISSION SYSTEM
    3.
    发明申请
    HIGH-FREQUENCY ENERGY COUPLING FIELD EMISSION SYSTEM 审中-公开
    高频能耦合场发射系统

    公开(公告)号：WO2004114346A2

    公开(公告)日：2004-12-29

    申请号：PCT/US2004/018562

    申请日：2004-06-10

    Applicant: HAGMANN, Mark

    Inventor： HAGMANN, Mark

    IPC: H01J

    CPC classification number: H01J1/304 ,  H01J1/34 ,  H01J2201/317

    Abstract: An improved device, method, and system efficiently couple high-frequency from radiation-assisted field emission. A radiation source (110) radiates an emitting surface (105) with an electromagnetic field. The electromagnetic field reduces the potential barrier at the emitting surface (105), allowing electrons to tunnel from the surface (150). The tunneling electrons produce a current. The electron tunneling current oscillates in response to the oscillations of the electromagnetic field radiation. Two or more electromagnetic fields of different frequencies radiate the emitting surface (150), causing photomixing. The electron tunneling current oscillates in response to the difference of the frequencies of the electromagnetic fields.

    Abstract translation: 改进的设备，方法和系统有效地将辐射辅助场发射的高频耦合起来。 辐射源（110）用电磁场辐射发射表面（105）。 电磁场减小发射表面（105）处的势垒，允许电子从表面（150）隧穿。 隧道电子产生电流。 电子隧道电流响应于电磁场辐射的振荡而振荡。 两个或更多个不同频率的电磁场辐射发射表面（150），引起光混合。 电子隧道电流响应于电磁场的频率的差异而振荡。

    FIELD EMISSION PHOTOCATHODE ARRAY COMPRISING AN ADDITIONAL LAYER TO IMPROVE THE YIELD AND ELECTRON OPTICAL IMAGING SYSTEM USING THE SAME
    4.
    发明申请
    FIELD EMISSION PHOTOCATHODE ARRAY COMPRISING AN ADDITIONAL LAYER TO IMPROVE THE YIELD AND ELECTRON OPTICAL IMAGING SYSTEM USING THE SAME 审中-公开
    包含附加层的场发射光栅阵列，以改善使用它的成像和电子成像系统

    公开(公告)号：WO02023576A1

    公开(公告)日：2002-03-21

    申请号：PCT/NL2000/000658

    申请日：2000-09-18

    IPC: G03F7/20 ,  H01J1/34 ,  H01J37/317

    CPC classification number: B82Y10/00 ,  B82Y40/00 ,  G03F7/70375 ,  H01J1/34 ,  H01J37/3175 ,  H01J2201/317 ,  H01J2237/06333 ,  H01J2237/31779

    Abstract: An electron source provided with a substrate layer (17) and a semiconductor layer (16) with at least one tip (19), the substrate layer (17) being suitable for receiving light of a first wavelength and transmitting the light to the semiconductor layer (16) that is suitable to convert the light into electrons by a photo-electric effect, the substrate layer (17) being provided with a fluorescent layer (17(2)) to convert the light of the first wavelength into light with a second wavelength larger than the first wavelength.

    Abstract translation: 一种具有衬底层（17）和具有至少一个尖端（19）的半导体层（16）的电子源，所述衬底层（17）适于接收第一波长的光并将光透射到半导体层 （16），其适于通过光电效应将光转换成电子，所述衬底层（17）设置有荧光层（17（2）），以将第一波长的光以第二波长转换成光 波长大于第一波长。

    Emissive flat panel display with improved regenerative cathode
    5.
    发明授权
    Emissive flat panel display with improved regenerative cathode 失效
    具有改进的再生阴极的发射平板显示器

    公开(公告)号：US5967873A

    公开(公告)日：1999-10-19

    申请号：US909259

    申请日：1997-08-11

    Applicant: Mario Rabinowitz

    Inventor： Mario Rabinowitz

    IPC: H01J1/304 ,  H01J9/02 ,  H01J29/04

    CPC classification number: H01J29/04 ,  H01J1/304 ,  H01J9/022 ,  H01J9/025 ,  H01J2201/317 ,  H01J2237/3146 ,  H01J2329/00

    Abstract: Method and apparatus are presented for the generation, regeneration, and transplantation of field enhancing whiskers to provide for an improved cathode in flat panel displays in particular, and in other applications. Such applications comprise devices in which there is an emissive cathode structure for producing electrons. There are dear advantages for the instant invention in the case of a flat panel display which requires a relatively large cathode area, because the present invention avoids excessive power loss due to radiation and conduction loss by permitting operation of the cathode at a significantly lower temperature than if it operated solely as a thermionic emitter. The combination of moderately elevated temperature and enhanced electric field allows the advantages of thermo-field assisted emission.

    Abstract translation: 提出了用于产生，再生和移植场增强晶须的方法和装置，以在平板显示器，特别是在其它应用中提供改进的阴极。 这种应用包括其中存在用于产生电子的发射阴极结构的装置。 在需要相对较大的阴极面积的平板显示器的情况下，本发明具有亲爱的优点，因为本发明通过允许阴极以比显着更低的温度操作来避免由于辐射和传导损耗而导致的功率损耗过大 如果它仅作为热离子发射器运行。 中等温度和增强电场的组合允许热场辅助发射的优点。

    Emissive flat panel display with improved regenerative cathode
    6.
    发明授权
    Emissive flat panel display with improved regenerative cathode 失效
    具有改进的再生阴极的发射平板显示器

    公开(公告)号：US5697827A

    公开(公告)日：1997-12-16

    申请号：US584373

    申请日：1996-01-11

    Applicant: Mario Rabinowitz

    Inventor： Mario Rabinowitz

    IPC: H01J1/304 ,  H01J9/02 ,  H01J29/04

    CPC classification number: H01J29/04 ,  H01J1/304 ,  H01J9/022 ,  H01J9/025 ,  H01J2201/317 ,  H01J2237/3146 ,  H01J2329/00

    Abstract: Method and apparatus are presented for the generation, regeneration, and transplantation of field enhancing whiskers to provide for an improved cathode in flat panel displays in particular, and in other applications. Such applications comprise devices in which there is an emissive cathode structure for producing electrons. There are dear advantages for the instant invention in the case of a flat panel display which requires a relatively large cathode area, because the present invention avoids excessive power loss due to radiation and conduction loss by permitting operation of the cathode at a significantly lower temperature than if it operated solely as a thermionic emitter. The combination of moderately elevated temperature and enhanced electric field allows the advantages of thermo-field assisted emission.

    Abstract translation: 提出了用于产生，再生和移植场增强晶须的方法和装置，以在平板显示器，特别是在其它应用中提供改进的阴极。 这种应用包括其中存在用于产生电子的发射阴极结构的装置。 在需要相对较大的阴极面积的平板显示器的情况下，本发明具有亲爱的优点，因为本发明通过允许阴极以比显着更低的温度操作来避免由于辐射和传导损耗而导致的功率损耗过大 如果它仅作为热离子发射器运行。 中等温度和增强电场的组合允许热场辅助发射的优点。

    Schottky emission cathode and a method of stabilizing the same
    7.
    发明授权
    Schottky emission cathode and a method of stabilizing the same 失效
    肖特基发射阴极及其稳定方法

    公开(公告)号：US5616926A

    公开(公告)日：1997-04-01

    申请号：US509286

    申请日：1995-07-31

    Applicant: Hiroyuki Shinada ,  Shingo Kimura ,  Katsuhiro Kuroda ,  Satoru Fukuhara ,  Takashi Ohshima

    Inventor： Hiroyuki Shinada ,  Shingo Kimura ,  Katsuhiro Kuroda ,  Satoru Fukuhara ,  Takashi Ohshima

    IPC: H01J1/304 ,  H01J3/02

    CPC classification number: H01J1/304 ,  H01J2201/317 ,  H01J2237/06316

    Abstract: A Schottky emission cathode has a filament, a needle-shaped piece of single crystal refractory metal which is attached to the filament and has a flat crystal surface at a tip thereof, and an adsorbed layer including at least one kind of a metal other than the single crystal refractory metal on the flat crystal surface. The piece of single crystal refractory metal is heated by passing a current through the filament and electrons are extracted by an electric field applied on a tip of the needle-shaped piece of single crystal refractory metal. The tip of the needle-shaped piece of single crystal refractory metal as a radius of curvature of a value to produce an energy width among electrons extracted from the tip not exceeding a predetermined value when the electric field is sufficient to prevent the flat crystal surface from collapsing during operation of the cathode.

    Abstract translation: 肖特基发射阴极具有长丝，单晶耐火金属针形片，其附着于灯丝并且在其顶端具有平坦的晶体表面，并且包括至少一种金属以外的吸附层， 单晶难熔金属在平面晶面上。 通过使电流通过灯丝来加热单晶难熔金属片，并通过施加在针状单晶耐火金属片的尖端上的电场来提取电子。 针状单晶难熔金属片的尖端作为曲率半径值，以在电场足以防止平坦晶体表面产生从尖端提取的电子之间的能量不超过预定值时 在阴极运行期间塌陷。

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