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Your search returned 1623 patents.
( 430/325 in Current US Classification )
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Patent IDTitleDate Filed
7202009 Polymers and photoresist compositions for short wavelength imaging September 8, 2001
7198888 Water-soluble material, chemically amplified resist and pattern formation method using the same December 17, 2004
7198887 Organic anti-reflective coating polymer, its preparation method and organic anti-reflective coating composition comprising the same March 29, 2004
7195858 Negative type photosensitive resin composition containing a phenol-biphenylene resin January 30, 2004
7195857 Resist curable resin composition and cured article thereof June 28, 2002
7195847 Image forming method February 25, 2003
7192693 Methods for photopatterning hydrogels February 24, 2005
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