Patent ID: 8262948

Claim:
An ophthalmic device material comprising: a) a UV/Vis absorber of Formula A or Formula B shown below: wherein: R 1 ═H, CH 3 , CH 2 CH 3 ; or CH 2 OH; R 2 ═C 1 -C 4 alkyl or C 1 -C 4 alkoxy; and R 3 ═H, CH 3 , CH 3 O, F, Cl, Br, I, or CF 3 ; wherein: X═C 3 -C 4 alkenyl, C 3 -C 4 alkyl, CH 2 CH 2 CH 2 SCH 2 CH 2 or CH 2 CH 2 CH 2 SCH 2 CH 2 CH 2 ; Y=nothing if X═C 3 -C 4 alkenyl, otherwise Y═—O—C(═O)—C(R 1 )═CH 2 , —O—C(═O)NHCH 2 CH 2 OC(═O)—C(R 1 )═CH 2 , or —O—C(═O)NHC(CH 3 ) 2 (C 6 H 4 )C(CH 3 )═CH 2 ; R 1 ═H, CH 3 , CH 2 CH 3 , or CH 2 OH; R 2 ═C 1 -C 4 alkyl; and R 3 ═H, CH 3 , CH 3 O, F, Cl, Br, I, or CF 3 ; and b) a blue light chromophore, wherein the blue light chromophore is of Formula I or Formula II as shown below: wherein: R 1 ═C(O)CH═CH 2 , C(O)C(CH 3 )═CH 2 , C(O)NHCH 2 CH 2 OC(O)C(CH 3 )═CH 2 , or C(O)NHC(CH 3 ) 2 C 6 H 4 C(CH 3 )═CH 2 ; R 2 ═H, C 1 -C 4 alkyl, OR C 1 -C 4 alkoxy; R 3 ═H, C 1 -C 4 alkyl, F, Cl, Br, CN, NO 2 , COOR 4 ; XOC(O)CH═CH 2 , XOC(O)C(CH 3 )═CH 2 , XOC(O)NHCH 2 CH 2 OC(O)C(CH 3 )═CH 2 , or XOC(O)NHC(CH 3 ) 2 C 6 H 4 C(CH 3 )═CH 2 ; R 4 ═H or C 1 -C 4 alkyl; and X═C 1 -C 4 alkyl or C 2 -C 4 alkenyl; wherein: X 1 , X 2 , and X 3 independently=H, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, phenoxy, or benzyloxy; Y═H, F, Cl, Br, I, or C 1 -C 6 alkyl; W=direct bond or —O—C(═O)—NH—CH 2 —CH 2 —; and Z═H, CH 3 , C 2 H 5 , or CH 2 OH; and c) device forming polymeric material.