73.3L: Late-news paper: High efficiency LED illuminator for 2D/3D switchable lcos projection display

Sheng Hsun Hsieh*, Cheng-Huan Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

An LCoS projector based on LED illuminator is proposed with simulation analysis and prototype evaluation for adding capability of high dynamic range in 2D presentation with switchability to 3D function. Evaluation shows each projection pattern can keep uniformity performance. Extinction ratio reaches 100:1 with overall efficiency up to 15%.

Original languageEnglish
Pages (from-to)901-903
Number of pages3
JournalDigest of Technical Papers - SID International Symposium
Volume42 1
DOIs
StatePublished - 1 Jun 2011

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