Abstract
A color smart window enabling an electrically-switched color across the visible spectrum based on polymer-sustained conical helix structure of a cholesteric liquid crystal is demonstrated. The proposed color reflective display is low in operation voltage, reversible and low-hysteresis in color switching via electric field ramping, and wide color gamut due to narrow spectral bandwidth.
Original language | English |
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Article number | P‐159 |
Pages (from-to) | 1756-1757 |
Number of pages | 2 |
Journal | Digest of Technical Papers - SID International Symposium |
Volume | 49 |
Issue number | 1 |
Early online date | 30 May 2018 |
DOIs | |
Publication status | Published - May 2018 |
Event | SID Symposium, Seminar, and Exhibition 2018, Display Week 2018 - Los Angeles, United States Duration: 20 May 2018 → 25 May 2018 |
Keywords
- Cholesteric
- Color smart window
- Electro-optics
- Polymer-sustained conical helix