12‐3: A Liquid Crystal Polymer Matrix‐Based Solution for Linear Polarization Color Conversion‐Photoalignment Lithography Pixelated Color Filters

This study reports a method to fabricate linearly polar ized color filters (CFs) using quantum rods (QRs) as emitters. Direct photolithography is employed with a li quid crystal polymer matrix to align QR‐CFs. Red and green CFs are developed using CdSe/CdS and CdSe/CdZnS QRs. Optimization of the curing agent concent ration improves QR dispersion and emission. The fabr icated single‐pixel CFs demonstrate a polarization deg ree of 0.33. This novel patterning technique produces high‐quality polarized CFs with applications in next‐ge neration displays.