Highly-efficient backlight for liquid crystal display having no optical films

Takamitsu Okumura, Akihiro Tagaya, Yasuhiro Koike, Masahiro Horiguchi, Hiromasa Suzuki

Research output: Contribution to journalArticle

91 Citations (Scopus)

Abstract

A highly-efficient backlight for liquid crystal display (LCD) having no optical films was proposed. The developed backlight was provided with microprisms at the bottom surface. A uniformity of brightness can be achieved without using any optical films, resulting in high optical efficiency of 62% was confirmed.

Original languageEnglish
Pages (from-to)2515-2517
Number of pages3
JournalApplied Physics Letters
Volume83
Issue number13
DOIs
Publication statusPublished - 2003 Sep 29

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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