Transmissive Interferometric Display With Single-Layer Fabry–Pérot Filter

Abstract

We present a transmissive-type interferometric display featuring a single layer of Fabry-Pé rot filter using blue phase liquid crystal (BPLC) in tandem with a quantum-dot backlight. With this design, no polarizers and color filters are needed. The intensity modulation is implemented by electrically controlling BPLC's Kerr effect, while the color modulation employs a sequential color scheme. Based on numerical simulations, device performance has been studied in depth. Index Terms-interferometric display, Fabry-Pé rot filter, blue phase liquid crystal, quantum dot.I.

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