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Pusan National University Researchers Uncover Scalable Method for Ultrahigh-Resolution Quantum Dot Displays

Summary by techpowerup.com
Colloidal quantum dot (QD) light-emitting diodes have great potential in display applications. However, their commercialization remains a challenge due to the difficulty in achieving high-resolution patterning of QDs without degrading their optical properties. To address this, researchers have developed a nondestructive method for ultrahigh-resolution QD patterning. By blending QDs with a photocrosslinkable polymer, the approach preserves their …
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techpowerup.com broke the news in on Tuesday, December 23, 2025.
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