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US 2010/0150506 A1Published application
Polymer optical waveguide forming material, polymer optical waveguide and manufacturing method of polymer optical waveguide
AssigneeNEC Corporation
InventorsKatsumi Maeda, Kaichiro Nakano
Life of this patent
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Abstract
There are provided polymer optical waveguide forming material, a polymer optical waveguide and a manufacturing method of the polymer optical waveguide which reduces transmission loss with good processability. The polymer optical waveguide forming material is comprised of a polymer containing norbornene-based structural units including a hydroxy group; a photoacid generator for generating acid by irradiation of an actinic ray; and a monomer component polymerized by acid generated by said photoacid generator.
Claims16
A polymer optical waveguide forming material, comprising:
- a polymer including norbornene-based structural units represented by the following formula (1):
- where the four Rs are each any of a hydrogen atom, a hydroxy group and an organic group, and at least one of the four Rs is a hydroxy group or an organic group including a hydroxy group the Formula (1);
- a photoacid generator for generating acid by irradiation of an actinic ray;
- and
- a monomer component polymerized by acid generated by said photoacid generator,
- wherein said monomer component includes epoxy compound having an epoxy group.
3 more elements
Dependencies are inferred from the claim text.