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67‐3: Wide‐Viewing‐Angle Band‐Pass Reflective Polarizer for Wide‐Color‐Gamut LCDs
Author(s) -
Akahane Kunihiko,
Shibata Yosei,
Ishinabe Takahiro,
Fujikake Hideo
Publication year - 2017
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.11791
Subject(s) - gamut , polarizer , optics , viewing angle , color space , transmission (telecommunications) , computer science , physics , liquid crystal display , computer vision , telecommunications , birefringence , image (mathematics)
We have designed a novel band‐pass reflective polarizer on the bases of the analyses of propagation matrix by the Interference Included 2×2 Jones Matrix Method. The FWHM of transmission band is 4nm for incident light from 0° to 20° and successfully achieved wide color gamut covering Rec. 2020 color space for UHD TVs.