A crosstalk-less high efficiency light valve in LCoS

Wei-Yang Chou, Li Sen Chuang, Shang Wen Chang, Ching Hsiang Hsu, Hsin Chun Chiang

Research output: Contribution to journalConference articlepeer-review


In conventional LCoS light valve, there are serve poor contrast ratio and low light efficiency problems. We have developed LC mode with finger-on-plane (FOP) type common electrodes fabricated in a LCoS light valve to overcome above problems. The effects of various factors on the electro-optical characteristics have been simulated. The reflectance of LCoS light valve can reach above 80% even for the worst case in frame and column inversion driving scheme. Our simulation results exhibit low dispersion in single cell configuration.

Original languageEnglish
Pages (from-to)217-220
Number of pages4
JournalSID Conference Record of the International Display Research Conference
Publication statusPublished - 2001 Dec 1
EventAsia Display/IDW 2001 - Nagoya, Japan
Duration: 2002 Oct 162002 Oct 19

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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