Wide-Viewing-Angle Band-Pass Reflective Polarizer for Wide-Color-Gamut LCDs

Kunihiko Akahane, Yosei Shibata, Takahiro Ishinabe, Hideo Fujikake

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)


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.

Original languageEnglish
Pages (from-to)988-991
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Issue number1
Publication statusPublished - 2017
EventSID Symposium, Seminar, and Exhibition 2017, Display Week 2017 - Los Angeles, United States
Duration: 2017 May 212017 May 26


  • Band-pass filter
  • Liquid crystal display
  • Reflective polarizer
  • Wide color gamut
  • Wide viewing angle


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