Composite dielectric layers
    6.
    发明授权
    Composite dielectric layers 失效
    复合介电层

    公开(公告)号:US06876081B2

    公开(公告)日:2005-04-05

    申请号:US10659068

    申请日:2003-09-08

    申请人: Loren A. Chow

    发明人: Loren A. Chow

    摘要: An apparatus including a contact point formed on a device layer of a circuit substrate or interconnect layer on a substrate; a first dielectric layer including cubic boron nitride on the substrate; and a different second dielectric layer on the substrate and separated from the device layer by the first dielectric layer. Also, an apparatus including a circuit substrate including a device layer and a composite dielectric layer. The composite dielectric includes a first dielectric material including cubic boron nitride and a different second dielectric material. The first dielectric material surrounds the second dielectric material.

    摘要翻译: 一种装置,包括形成在基板上的电路基板或互连层的器件层上的接触点; 在基板上包括立方氮化硼的第一电介质层; 以及衬底上的不同的第二电介质层,并且通过第一介电层与器件层分离。 而且,一种包括电路基板的装置,包括装置层和复合电介质层。 复合电介质包括包括立方氮化硼和不同的第二电介质材料的第一电介质材料。 第一电介质材料围绕第二电介质材料。

    Deposition heaters
    7.
    发明授权
    Deposition heaters 失效
    沉积加热器

    公开(公告)号:US5031229A

    公开(公告)日:1991-07-09

    申请号:US406785

    申请日:1989-09-13

    申请人: Loren A. Chow

    发明人: Loren A. Chow

    摘要: A gaseous deposition source for providing a deposition material that emanates from a crucible having mulitple thin film heating elements formed thereon, with each adjacent pair being separated by an insulating layer therebetween. A gaseous deposition source can have a crucible with a cover thereon with one or more apertures therein and with thin film heating elements on that cover about such apertures. A substrate heater may be used formed of thin film heating elements provided on a base.

    摘要翻译: 一种气相沉积源,用于提供从其上形成有多个薄膜加热元件的坩埚发出的沉积材料,每个相邻的对由它们之间的绝缘层分隔开。 气体沉积源可以具有其上具有一个或多个孔的盖的坩埚,并且在该盖周围的薄膜加热元件围绕这样的孔。 基板加热器可以由设置在基座上的薄膜加热元件形成。

    Hypodermic syringe with needle shield
    8.
    发明授权
    Hypodermic syringe with needle shield 失效
    带针罩的皮下注射器

    公开(公告)号:US4997422A

    公开(公告)日:1991-03-05

    申请号:US304324

    申请日:1989-01-31

    IPC分类号: A61M5/32

    CPC分类号: A61M5/3243

    摘要: A needle shielding device attachable to a hypodermic syringe for protecting a user from contacting the tip of a needle. The device comprises a generally cylindrical needle shield slidably engaging a syringe body for protecting a user from being stuck by the needle tip of the syringe. The needle shield continuously frictionally engages and grips the syringe body as the shield is moved between a retracted position wherein the needle extends forwardly of the needle shield and a extended position wherein the needle tip is protectively enclosed by the needle shield.

    摘要翻译: 一种可用于防止使用者接触针头的皮下注射器的针头屏蔽装置。 该装置包括可滑动地接合注射器主体的大致圆柱形的针护罩,用于保护使用者不被注射器的针尖卡住。 当护罩在缩回位置之间移动时,针护罩连续地摩擦地接合并握住注射器主体,其中针在针护罩向前延伸的延伸位置和针尖被针护罩保护性地封闭的延伸位置。