摘要 |
A thin-film resonator and a method for producing a thin-film component includes, for the purpose of structuring an upper first dielectric layer, a mask that comprises a second dielectric layer facing the upper dielectric layer and a photoresist layer. Initially, the photoresist layer that serves as photomask during the structuring of the second dielectric layer is structured. The structures of the second dielectric layer, together with the structures of the photoresist layer located thereabove, form a mask that is used for structuring the first dielectric layer.
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