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P‐48: Student Poster: Light‐Efficient Virtual Reality Displays
Author(s) -
Zhan Tao,
Hsiang En-Lin,
Zou Junyu,
Xiong Jianghao,
Li Kun,
Wu Shin-Tson
Publication year - 2021
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.14925
Subject(s) - virtual reality , computer science , liquid crystal display , light source , computer graphics (images) , optics , human–computer interaction , physics , operating system
A VR display module is tailored with directional display panel and liquid crystal meta‐surface to make full use of light from the light source. The proposed method can effectively boost light efficiency by >2 times with negligible change in form factor. Both simulation and proof‐of‐concept experimental results are presented and discussed.