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45‐1: Increasing the luminance at the off‐center field of view for VR display with LCD module
Author(s) -
Jin Liangliang,
Yang Zezhou,
Ma Ruoyu,
Sun Haiwei,
Chen Ming
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.13732
Subject(s) - backlight , luminance , liquid crystal display , computer graphics (images) , virtual reality , computer science , center (category theory) , optics , field (mathematics) , lens (geology) , pupil , field of view , computer vision , artificial intelligence , physics , mathematics , chemistry , pure mathematics , crystallography
The ray propagation of backlight is modulated to match the ray path of the virtual reality system with VR lens. In this way, more light energy at the off‐center of LCD module can transmit into pupil and the luminance at the off‐center field of view will be increased.