Crucial Effect ofAspect Ratio ofQuantum-Dot Color-Conversion Pixels on the Performance of High-Resolution Full-Color MicroLED Microdisplays

Chih Jung Chen, Kuan An Chen, Wei Hung Kuo, Chun I. Wu, Hao Chung Kuo, Ray Kuang Chiang

研究成果: Conference article同行評審

1 引文 斯高帕斯(Scopus)

摘要

The light extraction efficiency of the QDCC-based microLED displays is strong related to the aspect ratio (width/thickness) of the patterned QDCC pixels, because the very thin QDCC films and BM banks are required for the realization of high-resolution microdisplays for AR and VR applications. We formulate high resolution QD photoresist, which can achieve color gamut higher than 85% BT. 2020 coverage at film feature resolution of 5 fim and the total thickness of QDCC and traditional CF less than 2.5 fim. The atomic layer deposition is also processed to protect the device, which results in prominent enhancement on the reliability performance.

原文English
頁(從 - 到)206-209
頁數4
期刊Digest of Technical Papers - SID International Symposium
53
發行號1
DOIs
出版狀態Published - 2022
事件59th International Symposium, Seminar and Exhibition, Display Week 2022 - San Jose, United States
持續時間: 8 5月 202213 5月 2022

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