A wavelength-converting polymer, a method for fabricating the same and a wavelength-converting device employing the same are provided. The wavelength-converting polymer has a chemical structure represented by formula (I):
In formula (I), B and D are the same or different and independently include hydrogen, C1-8 alkyl group, C1-8 alkoxy group, aryloxy group, carboxyl group, —COOK, —COONa or —NH2, or B and D are connected to form a heteroaromatic ring,
wherein Z is hydrogen, C1-8 alkyl group, cycloalkyl group or aryloxy group, X1-X4 are the same or different and independently include hydrogen, halogen, C1-8 alkyl group or C1-8 alkoxy group, R is C1-8 alkyl group with or without substitution, and n is an integer of 5 to 1,000.
本研究提供了一种波长转换聚合物、一种制造该聚合物的方法以及一种使用该聚合物的波长转换装置。波长转换聚合物的
化学结构如式(I)所示:
在式 (I) 中,B 和 D 相同或不同,且独立地包括氢、C1-8 烷基、C1-8 烷氧基、芳氧基、羧基、-COOK、-COONa 或 -NH2,或 B 和 D 连接形成杂芳香族环、
其中 Z 是氢、C1-8 烷基、环烷基或芳氧基,X1-X4 相同或不同且独立地包括氢、卤素、C1-8 烷基或 C1-8 烷氧基,R 是具有或不具有取代基的 C1-8 烷基,n 是 5 至 1,000 的整数。