12‐3: A Liquid Crystal Polymer Matrix‐Based Solution for Linear Polarization Color Conversion‐Photoalignment Lithography Pixelated Color Filters-Reference-Cited by-同舟云学术

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

Published:2024-04 Issue:S1 Volume:55 Page:118-120
ISSN:0097-966X
Container-title:SID Symposium Digest of Technical Papers
language:en
Short-container-title:Symp Digest of Tech Papers

Author:

SONG Jianxin¹,PRODANOV Maksym¹,GAO Yiyang¹,KANG Chengbin¹,MALLEM Kumar¹,LIAO Zebing¹,BHADRA Debjyoti¹,VASHCHENKO Valerii¹,SRIVASTAVA Abhishek¹²

Affiliation:

1. State Key Laboratory of Advanced Displays and Optoelectronics Technologies, Department of Electronics and Computer Engineering The Hong Kong University of Science and Technology, Clear Water Bay Clear Water Bay Hong Kong China

2. IAS Center for Quantum Technologies, HKUST Jockey Club Institute for Advanced Study, Lo Ka Chung Building, Lee Shau Kee Campus Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong China

Abstract

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.

Publisher

Wiley

Reference12 articles.

1. Linearly Polarized Emission from Colloidal Semiconductor Quantum Rods

2. Photoaligned Nanorod Enhancement Films with Polarized Emission for Liquid-Crystal-Display Applications

3. Inkjet‐Printed, Flexible Full‐Color Photoluminescence‐Type Color Filters for Displays

4. Inkjet printed patterned bank structure with encapsulated perovskite colour filters for modern display