Rigid crosslinker-assisted nondestructive direct photolithograph for patterned QLED displays

• Published in: Light, science & applications Vol. 14; no. 1; pp. 251 - 9
• Main Authors: Chen, Zhong, Man, Zhongwei, Rao, Shichao, Zhao, Jinxing, Wang, Shuaibing, Zhang, Runtong, Teng, Feng, Tang, Aiwei
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 24.07.2025; Springer Nature B.V; Nature Publishing Group
• Subjects: 639/624/1020/1089; 639/624/399/1017; Composite materials; Cyclopentane; Efficiency; Energy; Lasers; Ligands; Microwaves; Morphology; Optical and Electronic Materials; Optical Devices; Optics; Photolithography; Photonics; Physics; Physics and Astronomy; Quantum dots; RF and Optical Engineering; Spectrum analysis

Recently, colloidal quantum dots (QDs) with high luminescent efficiency and tunable colors have become ideal materials for next-generation display devices. Direct photolithography is a powerful tool for patterning QD devices, but it faces the serious issue of degradation in the photophysical propert...