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    Field emitter device, and veil process for THR fabrication thereof
    5.
    发明授权
    Field emitter device, and veil process for THR fabrication thereof 失效
    场致发射器件及其THR制造的面纱工艺

    公开(公告)号：US5844351A

    公开(公告)日：1998-12-01

    申请号：US519122

    申请日：1995-08-24

    Applicant: Gary W. Jones ,  Steven M. Zimmerman ,  Jeffrey A. Silvernail ,  Susan K. Schwartz Jones

    Inventor： Gary W. Jones ,  Steven M. Zimmerman ,  Jeffrey A. Silvernail ,  Susan K. Schwartz Jones

    IPC: H01J1/304 ,  H01J3/02 ,  H01J9/02 ,  H01J21/00

    CPC classification number: H01J9/025 ,  H01J3/022 ,  H01J2201/319 ,  H01J2329/00 ,  Y10S428/938

    Abstract: A field emitter device formed by a veil process wherein a protective layer comprising a release layer is deposited on the gate electrode layer for the device, with the protective layer overlying the circumscribing peripheral edge of the opening of the gate electrode layer, to protect the edge of the gate electrode layer during etching of the field emitter cavity in the dielectric material layer on a substrate, and during the formation of a field emitter element in the cavity by depositing a field emitter material through the opening. The protective layer is readily removed subsequent to completion of the cavity etching and emitter formation steps, to yield the field emitter device. Also disclosed are various planarizing structures and methods, and current limiter compositions permitting high efficiency emission of electrons from the field emitter elements at low turn-on voltages.

    Abstract translation: 通过面纱工艺形成的场致发射体器件，其中包含释放层的保护层沉积在器件的栅极电极层上，其中保护层覆盖栅极电极层的开口的外接边缘，以保护边缘 在栅极电极层的蚀刻期间，在衬底中的电介质材料层中的场致发射器空腔的蚀刻期间，以及在通过开口沉积场致发射体材料在空腔中形成场发射极元件期间。 在腔蚀刻和发射极形成步骤完成之后，保护层容易去除，以产生场致发射器件。 还公开了各种平面化结构和方法，以及允许在低导通电压下从场致发射体元件高效发射电子的限流器组合物。

    Composition for slow release of volatile ingredients at _high temperature; and article comprising same
    6.
    发明授权
    Composition for slow release of volatile ingredients at _high temperature; and article comprising same 失效
    在高温下缓慢释放挥发性成分的组合物; 和包含它的物品

    公开(公告)号：US4184099A

    公开(公告)日：1980-01-15

    申请号：US913698

    申请日：1978-06-08

    Applicant: Jerome I. Lindauer ,  Marina Munteanu ,  Sharon Reich ,  Enrique Pelliza

    Inventor： Jerome I. Lindauer ,  Marina Munteanu ,  Sharon Reich ,  Enrique Pelliza

    IPC: A01M1/20 ,  A01N25/10 ,  A01N25/18 ,  A61L9/02 ,  A61L9/03 ,  A61L9/04 ,  C08L77/00 ,  C09F5/00 ,  H01J5/00 ,  H01J21/00

    CPC classification number: A01M1/2083 ,  A01N25/10 ,  A01N25/18 ,  A61L9/02 ,  A61L9/03 ,  A61L9/042 ,  A61L2209/12

    Abstract: Bodies which are formed compositions of Versalon.RTM. type polyamide resin containing from about 35% up to about 70% by weight of highly volatile materials such as perfumes, odorants, insecticides, bactericides, and animal repellents which are able to act in a very diluted vapor state in the air for relatively long periods of time, are described. The highly volatile substances are released in a controlled manner over a long period of time. The molecular weight of the resin is between 9,000 and 12,000, and its softening point varies from 120.degree. C. up to 400.degree. C. In addition, articles are described incorporating said composition and, as part of the instant invention, a light bulb coated with a toroidal article which consists essentially of said composition, is included.The method of our invention comprises heating Versalon.RTM. polyamide resin (Note 1) having a molecular weight of from 9,000 up to 12,000 until it is pourable and stirrable, e.g., to a temperature of between 120.degree. C. and 400.degree. C., and then blending from 35 up to 70% of a highly volatile ingredient such as a perfume oil, an insecticide composition, a bactericide composition, or an animal repellent composition, into the melt until a uniform mixture is obtained, and cooling the mixture to solidify it as such or in a toroidal state, preferably rapidly as by quenching in cold water. The product so obtained is then formed into an article such as a coating on a substrate such as an electric light bulb. Alternatively, one or more volatile ingredients are blended into the resin in the feed line of a molding machine in which the resin bodies containing said volatile ingredients are fashioned directly.Note 1: Versalon.RTM. is a trademark of the General Mills Corporation of Minneapolis, Minnesota.

    Abstract translation: 形成了Versalon TM型聚酰胺树脂的组合物，其含有约35％至约70％重量的挥发性高的物质，例如香料，气味剂，杀虫剂，杀菌剂和动物驱避剂，其能够以非常稀的蒸气 描述了空气中相对较长时间的状态。 高挥发性物质长时间以受控的方式释放。 树脂的分子量为9,000至12,000，其软化点在120℃至400℃之间变化。此外，描述了包含所述组合物的制品，并且作为本发明的一部分，涂覆有灯泡 包括基本上由所述组合物组成的环形制品。 本发明的方法包括加热分子量为9,000至12,000的Versalon TM聚酰胺树脂（注1），直至其可倾倒和可搅拌，例如温度在120℃至400℃之间，以及 然后将35至70％的高挥发性成分如香料油，杀虫剂组合物，杀菌剂组合物或动物驱避剂组合物混合到熔体中直到获得均匀的混合物，并冷却混合物使其固化 如此或在环形状态下，优选通过在冷水中淬火而迅速地进行。 然后将如此获得的产品形成为诸如电灯泡等基板上的涂层的制品。 或者，将一种或多种挥发性成分混合到成型机的进料管线中，其中含有所述挥发成分的树脂体直接成型。 注1：Versalon TM是明尼苏达州明尼阿波利斯通用磨坊公司的商标。

    High power vacuum fuse apparatus
    7.
    发明授权
    High power vacuum fuse apparatus 失效
    高功率真空保险丝装置

    公开(公告)号：US3727092A

    公开(公告)日：1973-04-10

    申请号：US3727092D

    申请日：1972-03-20

    Applicant: GEN ELECTRIC

    Inventor： KEENAN J

    IPC: H01H33/66 ,  H01H85/047 ,  H01J21/00 ,  H01H39/00

    CPC classification number: H01H33/66 ,  H01H85/047

    Abstract: Vacuum fuse apparatus includes a pair of arcing electrode assemblies in the form of an interleaved array. A fusible element is connected between members of each electrode assembly. When the current carrying capacity of the fusible member is exceeded it fails and an arc is struck between parallel gaps of the interleaved rod array. Arc is extinguished upon occurrence of a zero value of current through fuse device.

    Abstract translation: 真空保险丝装置包括一对交替阵列形式的电弧电极组件。 可熔元件连接在每个电极组件的构件之间。 当超过可熔部件的电流承载能力时，它会失效，并且在交错的棒阵列的平行间隙之间产生电弧。 当电流通过保险丝装置发生零值时，电弧熄灭。

    Current limiting sparkgap with means for regulating gap voltage
    8.
    发明授权
    Current limiting sparkgap with means for regulating gap voltage 失效
    电流限制电压与调节电压的方法

    公开(公告)号：US3663856A

    公开(公告)日：1972-05-16

    申请号：US3663856D

    申请日：1970-08-17

    Applicant: GEN ELECTRIC

    Inventor： MISKE STANLEY A JR

    IPC: H01T1/04 ,  H01J17/00 ,  H01J21/00

    CPC classification number: H01T1/04

    Abstract: A surge voltage arrester, such as a lightning arrester, is provided with a sparkgap assembly having a plurality of matched pairs of arc-confining chambers that are operable to regulate movement of arcs formed within the chambers of the assembly to prevent the assembly from developing undesirably high peak voltages when a surge voltage is discharged through it, and also to maintain the arc-quenching voltage rating of the assembly at a substantially constant value following repeated surge current discharges. A narrow passageway is provided between each of the matched pairs of arc-confining chambers in order to allow smallcurrent arcs to move between the two chambers while confining large-current arcs to a single one of the chambers, thus, one of the chambers is protected from exposure to destructive erosion and contamination by large-current arcs.

    Abstract translation: 诸如避雷器的浪涌电压避雷器设置有火花隙组件，其具有多个匹配的电弧限制室对，其可操作以调节在组件的腔室内形成的电弧的运动，以防止组件发展成不必要 当浪涌电压通过其放电时，高峰值电压，以及在重复的浪涌电流放电之后，将组件的灭弧电压额定值保持在基本恒定的值。 在每对匹配的电弧限制室之间设置有窄通道，以便允许小电流电弧在两个室之间移动，同时将大电流电弧限制在单个室中，因此，一个室 保护免受大电流弧的破坏性侵蚀和污染。

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