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US 2012/0068292 A1Published application
Polymerizable composition, and photosensitive layer, permanent pattern, wafer-level lens, solid-state imaging device and pattern forming method each using the composition
AssigneeFUJIFILM Corporation
InventorsKimi IKEDA, Yoshinori TAMADA, Makoto KUBOTA
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Abstract
A polymerizable composition contains (A) a polymerization initiator that is an acetophenone-based compound or an acylphosphine oxide-based compound, (B) a polymerizable compound, (C) at least either a tungsten compound or a metal boride, and (D) an alkali-soluble binder.
Claims21
A polymerizable composition comprising:
- (A) a polymerization initiator that is an acetophenone-based compound or an acylphosphine oxide-based compound,
- (B) a polymerizable compound,
- (C) at least either a tungsten compound or a metal boride, and
- (D) an alkali-soluble binder.
1 more element
Dependencies are inferred from the claim text.