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    • 3. 发明申请
    • Variable capacitance capacitor, method for producing the capacitor, and use of same
    • 可变容性电容器,制造电容器的方法及其应用
    • US20090091874A1
    • 2009-04-09
    • US11920081
    • 2006-05-30
    • Mahmoud Al-AhmadRichard MatzRuth MannerSteffen Walter
    • Mahmoud Al-AhmadRichard MatzRuth MannerSteffen Walter
    • H01G7/06B05D5/12
    • H01G5/16
    • A capacitor (10) with a variable capacitance, includes at least one electrode (11) and at least one counter-electrode (12) situated opposite the electrode at a variable distance (13) therefrom. The capacitor is characterized in that a dielectric shaped part (15) with a dielectric molding compound for evening out a surface roughness (113) of the electrode surface is arranged inside the space between the electrode and the counter-electrode on one of the electrode surfaces (111) of at least one of the electrodes. The method for producing the capacitor includes the following steps: a) providing the electrode of the capacitor; b) applying a dielectric molding compound to the surface of the electrode so that the electrode surface is shaped by the molding compound, and; c) transforming the dielectric molding compound into the shaped part thereby evening out the surface roughness of the electrode surface.
    • 具有可变电容的电容器(10)包括至少一个电极(11)和至少一个与电极相对的电极(13)可变距离(13)。 该电容器的特征在于,在一个电极表面上,在电极和对电极之间的空间内部布置具有用于使电极表面的表面粗糙度(113)退出的电介质模塑料的电介质成形部件(15) (111)至少一个电极。 制造电容器的方法包括以下步骤:a)提供电容器的电极; b)将电介质模塑料施加到电极的表面,使得电极表面由模塑料成形, c)将电介质模塑料转化成成形部件,从而使电极表面的表面粗糙度过夜。
    • 9. 发明授权
    • Arrangement for coupling an optical fiber to a coupling window of a
planarly integrated optical component and the method of manufacturing
the arrangement
    • 用于将光纤耦合到平面集成光学部件的耦合窗口的布置以及制造该装置的方法
    • US4973133A
    • 1990-11-27
    • US406599
    • 1989-09-13
    • Richard MatzGerhard Winzer
    • Richard MatzGerhard Winzer
    • G02B6/30G02B6/36G02B6/42
    • G02B6/4202G02B6/30G02B6/423
    • A coupling arrangement for coupling an optical fiber to a planar integrated optical component characterized by a V-shaped groove being formed in a surface of the substrate, at least one end of the groove being closed by a vertical substrate wall containing an optical window formed by an end of an integrated optical component in said substrate, and an end of an optical fiber being secured in said groove with an end face being positioned adjacent said optical window. The arrangement is preferably made by etching oblique channels into a substrate containing the optical component to form a bridge extending parallel with the optical component, the bridge is then removed to expose an optical window in a substantially vertically extending wall, and then the optical fiber is positioned and secured in the groove with the end face of the fiber being positioned adjacent the optical window.
    • 一种用于将光纤耦合到平面集成光学部件的耦合装置,其特征在于在所述基板的表面中形成有V形槽,所述槽的至少一端由垂直的基板壁封闭,所述垂直基板壁包含由 所述基板中的集成光学部件的端部,并且光纤的端部固定在所述凹槽中,端面邻近所述光学窗口定位。 该布置优选通过将倾斜通道蚀刻到包含光学部件的基板中而形成与光学部件平行延伸的桥,然后移除该桥以暴露基本上垂直延伸的壁中的光学窗口,然后光纤为 定位并固定在槽中,纤维的端面位于光学窗口附近。