Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of the Optical Society of Korea
  • Vol. 19,
  • Issue 1,
  • pp. 80-83
  • (2015)

Fabrication of Three-Dimensional Reflective White Pattern using Dry-Film Resist

Open Access Open Access

Abstract

White reflective patterns are very difficult to fabricate, due to the scattering and reflection of light, especially when the pattern size goes down to micron size. A reflective white barrier structure of height <TEX>$50{\mu}m$</TEX> and width <TEX>$80{\mu}m$</TEX> was fabricated using dry-film resist as an intermediate reverse pattern. The reverse dry-film resist pattern was coated with an <TEX>$SiO_2$</TEX> layer by sputtering, to protect the resist from chemical attack by the radical molecules in UV white resin. The UV white resin was applied on the dry-film resist pattern and then cured with ultraviolet light. The fine three-dimensional reflective patterns were finished by removing the dry-film resist.

© 2015 Optical Society of Korea

PDF Article
More Like This
Fabrication of plastic microlens arrays using hybrid extrusion rolling embossing with a metallic cylinder mold fabricated using dry film resist

Liang-Ting Jiang, Tzu-Chien Huang, Chien-Ren Chiu, Chih-Yuan Chang, and Sen-Yeu Yang
Opt. Express 15(19) 12088-12094 (2007)

Silicon three-dimensional structures fabricated by femtosecond laser modification with dry etching

Xue-Qing Liu, Lei Yu, Zhuo-Chen Ma, and Qi-Dai Chen
Appl. Opt. 56(8) 2157-2161 (2017)

Effective optimization and analysis of white LED properties by using nano-honeycomb patterned phosphor film

Huang-Yu Lin, Sheng-Wen Wang, Chien-Chung Lin, Zong-Yi Tu, Po-Tsung Lee, Huang-Ming Chen, and Hao-Chung Kuo
Opt. Express 24(17) 19032-19039 (2016)

Cited By

Optica participates in Crossref's Cited-By Linking service. Citing articles from Optica Publishing Group journals and other participating publishers are listed here.


Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved