ANISOTROPIC MATERIAL DAMAGE PROCESS FOR ETCHING LOW-K DIELECTRIC MATERIALS

In one example, a method includes forming a mask layer above or in a dielectric material. The dielectric material is exposed to photon radiation in an ambient atmosphere comprising a carbon gettering agent to generate damaged portions of the dielectric material. The mask layer blocks the photon radi...

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description In one example, a method includes forming a mask layer above or in a dielectric material. The dielectric material is exposed to photon radiation in an ambient atmosphere comprising a carbon gettering agent to generate damaged portions of the dielectric material. The mask layer blocks the photon radiation. The damaged portions of the dielectric material are removed.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title ANISOTROPIC MATERIAL DAMAGE PROCESS FOR ETCHING LOW-K DIELECTRIC MATERIALS
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