Open AccessPreparation of doped microstructure diffusing film by photocuring micro-imprint
Author(s) -
Jiajia Wang,
Jianyun He,
Changsong Zhao,
Pengcheng Xie,
Jin-Ge Tong
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/733/1/012020
Subject(s) - materials science , ultimate tensile strength , curing (chemistry) , microstructure , diffusion , composite material , irradiation , ultraviolet , doping , embossing , optoelectronics , physics , nuclear physics , thermodynamics
In this paper, the process of preparing of doped diffusion film by ultraviolet curing micro-embossing was studied. The preparation method of microstructure diffusion film by photo-curing micro-embossing is different from the traditional methods. The effect of irradiation time on the apparent quality and the effect of the percentage of light diffusing agent on the optical properties and tensile properties of the diffusion film were investigated. The results shown that under the condition of 365 nm ultraviolet light wavelength and a light intensity of 800 mW/cm 2 , the apparent quality of the diffusion film was good. When the irradiation time was 6 s; and the content of the diffusing agent was 30%, the optical performance was relatively good; the larger the content of the light diffusing agent, the smaller the tensile strength of the diffusing film.