Patent ID: 7060634
Filing Date: 2006-06-13
Classification: H01L

Abstract:
1. A method for forming a semiconductor device, comprising: on a substrate, depositing a fluorinated hybrid organic-inorganic dielectric material; heating the deposited material at a temperature up to 350 C.; then exposing to ultraviolet light first areas of the deposited hybrid material at a wavelength of 250 nm or less; and removing second areas of the hybrid material that are not exposed to ultraviolet light; and depositing electrically conductive material in the second areas; the fluorinated hybrid organic-inorganic dielectric material comprising, when deposited, a hybrid organic-inorganic material having a metal oxide or metalloid oxide backbone formed from hydrolyzed or condensed precursors and having organic groups bound to the metal or metalloid in the backbone, wherein the organic groups are partially of fully fluorinated or perfluorinated.