| http://www.w3.org/ns/prov#value | - Specialty Chemicals CorporationIodonium or sulfonium compounds as photosensitive acid donors in the preparation of colour filters or chemically amplified resistsUS6949329Jun 11, 2002Sep 27, 2005Matsushita Electric Industrial Co., Ltd.Photoresist film formed on semiconductor substrate from positive chemically amplified resist material including polyvinylphenol whose soubility in alkaline developer
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