Waterproof anti reflection films fabricated by layer-by-layer adsorption process

Shiro Fujita; Seimei Shiratori

doi:10.1143/JJAP.43.2346

Waterproof anti reflection films fabricated by layer-by-layer adsorption process

Shiro Fujita, Seimei Shiratori

Department of Applied Physics and Physico-Informatics

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

To decrease light reflection from the surface of cathode-ray tube (CRT) and liquid crystal display (LCD), anti reflection (AR) technology has been investigated. In this work, we demonstrate the use of high-quality two-layer AR films (luminous reflection under 1.0) using numerous micropores to create a low-refractive-index layer, which was fabricated by a layer-by-layer (LBL) self-assembled polyelectrolyte adsorption process and a brief exposure to acidic aqueous solution. Accordingly, high-quality AR film, whose luminous reflection is approximately 0.5, was realized by LBL adsorption using a very low-refractive-index layer with numerous micropores. Also, we created waterproof AR film by means of a thermal treatment. We propose a new method of fabricating AR films.

Original language	English
Pages (from-to)	2346-2351
Number of pages	6
Journal	Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume	43
Issue number	4 B
DOIs	https://doi.org/10.1143/JJAP.43.2346
Publication status	Published - 2004 Apr

Keywords

Anti reflection film
Layer-by-layer adsorption
Micropore
Polyelectrolyte

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.43.2346

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