| 摘要 |
An optical waveguide for optical interconnection including a polymer sheet comprising a crosslinked product of a prepolymer, the prepolymer prepared by condensation reaction between a first compound represented by the formula Ar—H, where Ar comprises (a) a crosslinkable moiety at one end, (b) a moiety selected from the group consisting of —O—, —S—, —COO—, —CO—, —COS—, —SO2—, and —NH—, and (c) one or two repeating units selected from the group consisting of:;;where A is carbon or nitrogen, and X is hydrogen or halogen; and a second compound consisting of an aromatic moiety. |
| 主权项 |
1. An optical waveguide for optical interconnection comprising:
a polymer sheet comprising a crosslinked product of a prepolymer, the prepolymer prepared by condensation reaction between a first compound represented by Formula (1) below:
Ar—H (1), where Ar comprises (a) a crosslinkable moiety at one end, (b) a moiety selected from the group consisting of —O—, —S—, —COO—, —CO—, —COS—, —SO2—, and —NH—, and (c) one or two repeating units selected from the group consisting of: where A is carbon or nitrogen, and X is hydrogen or halogen; and a second compound selected from the group consisting of an aromatic moiety having a structure as follows: where y is an integer from 0 to 1000, Y0 is selected from the group consisting of -, —O—, —S—, —COO—, —CO—, —COS—, —SO2— and —NH—, E is selected from the group consisting of the following structures: where Y10 is selected from the group consisting of -, —O—, —S—, —COO—, —CO—, —COS—, —SO2— and —NH—, s and t are each independently an integer from 1 to 50, u is an integer from 0 to 50, and v is an integer from 1 to 100, and D is selected from the group consisting of the following structures: where w and x are each independently an integer from 1 to 20. |
