Transmissive Interferometric Display With Single-Layer Fabry–Pérot Filter

We present a transmissive-type interferometric display featuring a single layer of Fabry-Pérot (FP) 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.