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66‐3: Submillisecond‐Response 10‐Megapixel 4K2K LCoS for Microdisplay and Spatial Light Modulator
Author(s) -
Yang Jhou-Pu,
Chen Huang-Ming Philip,
Huang Yuge,
Chang Yao-Chung,
Lai Fan-Wei,
Wu Shin-Tson,
Hsu Cynthia,
Tsai Richard,
Hsu Ron
Publication year - 2019
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.13078
Subject(s) - liquid crystal on silicon , spatial light modulator , holography , materials science , phase (matter) , computer science , liquid crystal , optoelectronics , optics , physics , quantum mechanics
The NCTU PCU‐3‐02 10‐megapixel 4K2K (max. 4160x2464) LCoS panels with LCM‐1107 nematic LC were assembled and evaluated. The results of both 1.2‐inch 4K2K (~4,000 PPI) amplitude type LCoS microdisplay and 0.7‐inch 4K2K (~7,000 PPI) phase‐only type LCoS spatial light modulator (SLM) can achieve 1~2 ms response time at T=45 °C. Meanwhile, the phase linearity, precision and accuracy of 4K2K LCoS‐SLM were assessed in this work. These new LCoS schemes will potentially be utilized in color‐sequential, holographic, virtual and augmented reality display.