GLASS CORE WIRING SUBSTRATE WITH BUILT-IN HIGH-FREQUENCY FILTER, HIGH-FREQUENCY MODULE IN WHICH SAID GLASS CORE WIRING SUBSTRATE WITH BUILT-IN HIGH-FREQUENCY FILTER IS USED, AND METHOD FOR MANUFACTURING GLASS CORE WIRING SUBSTRATE WITH BUILT-IN HIGH-FREQUENCY FILTER

摘要

Provided are: a glass core wiring substrate with a built-in high-frequency filter in which a glass substrate with excellent high-frequency characteristics is used as a core material, and which promotes the efficient placement of a conductor within the glass substrate; a module in which said glass core wiring substrate with a built-in high-frequency filter is used; and a method for manufacturing a glass core wiring substrate with a built-in high-frequency filter. The structure is such that in forming of an electrically conductive layer inside a glass through hole 4 of a glass core substrate 1, there are formed a hollow tubular conductor layer formed on a side wall, and a lid-shaped conductor layer made to cover one of two openings, the hollow tubular conductor layer and the lid-shaped conductor layer being connected. As one means for realizing this structure, a carrier 15 is affixed to one surface of the glass core substrate 1 so as to shield one side of the opening of the glass through hole 4, and after lamination of a conductor, the carrier 15 is peeled and removed.