Mechanism for attaching ultrasonic head of ultrasonic microscope
    22.
    发明授权
    Mechanism for attaching ultrasonic head of ultrasonic microscope 失效
    超声波显微镜超声波头附件机构

    公开(公告)号:US4587848A

    公开(公告)日:1986-05-13

    申请号:US664429

    申请日:1984-10-24

    CPC分类号: G10K11/352 G10K11/30

    摘要: A mechanism for attaching an ultrasonic head of an ultrasonic microscope to a vibration shaft of a vibrator is disclosed. A first connector half to which an R.F. cable is connected is fixedly arranged to the vibration shaft and a second connector half having the ultrasonic head coupled therewith is detachably attached to the first connector half, so that an exchange of the ultrasonic head can be performed in an easy and swift manner without affecting the position and characteristics of the R.F. cable.

    摘要翻译: 公开了一种用于将超声波显微镜的超声波头连接到振动器的振动轴的机构。 一个第一个连接器,一个R.F. 电缆连接固定地设置在振动轴上,并且具有与其耦合的超声波头的第二连接器半部可拆卸地附接到第一连接器半部,使得可以以简单而迅速的方式进行超声波头的交换而不影响 RF的位置和特性 电缆。

    Image intensifier whose input screen phosphor layer is divided into
light guiding mosaic blocks by metal protrusions
    23.
    发明授权
    Image intensifier whose input screen phosphor layer is divided into light guiding mosaic blocks by metal protrusions 失效
    图像增强器,其输入荧光屏层通过金属突起分为导光马赛克块

    公开(公告)号:US4209705A

    公开(公告)日:1980-06-24

    申请号:US885121

    申请日:1978-03-10

    CPC分类号: H01J29/18 H01J31/501 H01J9/12

    摘要: An image intensifier having a CsI phosphor input screen. The input screen comprises a substrate of aluminum, a plurality of small mosaic blocks secured on the substrate, a plurality of grooves intervening between adjacent blocks, a plurality of metallic protrusions formed on the grooves, a plurality of phosphor blocks grown on the mosaic blocks and optically isolated from each other by the protrusions and a photocathode deposited on the phosphor blocks. The metallic protrusions cause a phosphor layer when deposited on the mosaic blocks to divide without cracking into the plurality of phosphor blocks. The upper surface of the divided layer is even, permitting the photocathode film to be deposited thereon.

    摘要翻译: 一种具有CsI荧光体输入屏幕的图像增强器。 输入屏幕包括铝基板,固定在基板上的多个小马赛克块,相邻块之间插入的多个槽,形成在槽上的多个金属突起,在马赛克块上生长的多个磷光体块, 通过突起彼此光学隔离,并且沉积在磷光体块上的光电阴极。 金属突起在沉积在马赛克块上时形成荧光体层,而不会破裂成多个荧光体块。 分层的上表面是均匀的,允许光电阴极膜沉积在其上。