METHODS FOR MAKING ELECTRODES AND PROVIDING ELECTRICAL CONNECTIONS IN SENSORS

    公开(公告)号:US20200333279A1

    公开(公告)日:2020-10-22

    申请号:US16959236

    申请日:2018-12-28

    IPC分类号: G01N27/28 H01L23/498

    摘要: A method of forming a sensor, such as a glass electrochemical sensor, is described. In some examples, the method may include forming a plurality of apertures in a glass substrate; forming a sensor body comprising the glass substrate and at least one glass sensor component, wherein one or more apertures of the glass substrate are aligned with the at least one glass sensor component to form an outer contact aperture; filling the outer contact aperture in the sensor body with a first conducting material to form an outer contact through glass via (TGV); and forming an electrode on the glass substrate adjacent at least one of the apertures of the plurality of apertures.

    METHODS FOR METALIZING VIAS WITHIN A SUBSTRATE

    公开(公告)号:US20190024237A1

    公开(公告)日:2019-01-24

    申请号:US16015563

    申请日:2018-06-22

    摘要: Methods of metalizing vias are disclosed. A method of metalizing at least one via includes contacting a substrate with a sacrificial metal sheet. The substrate includes a first surface, a second surface, and the at least one via extending between the first surface and the second surface and the first surface or the second surface of the substrate contacts a surface of the sacrificial metal sheet. The method further includes applying a solution comprising metal ions to the substrate and the sacrificial metal sheet such that a Galvanic displacement reaction occurs between the sacrificial metal sheet and the metal ions in the solution until the metal ions form a metal coating on at least one surface of the at least one via.