Ultrahigh-resolution transfer printing of nanocrystals for next-generation displays

Jiwoong Yang; Moon Kee Choi

doi:10.1117/12.2675703

6 October 2023 Ultrahigh-resolution transfer printing of nanocrystals for next-generation displays

Jiwoong Yang, Moon Kee Choi

Proceedings Volume PC12659, Organic and Hybrid Light Emitting Materials and Devices XXVII; PC1265910 (2023) https://doi.org/10.1117/12.2675703
Event: SPIE Organic Photonics + Electronics, 2023, San Diego, California, United States

Conference Poster

Abstract

Transfer printing is a promising method for creating ultrahigh-resolution red, green, and blue (RGB) pixel arrays of lighting-emitting nanocrystals, enabling exploitation of their unique properties. We demonstrated successful fabrication of high-resolution RGB pixel arrays and ultrahigh-resolution patterns (2550 ppi) for both conventional quantum dots and perovskite nanocrystals. In addition, light-emitting diodes employing the printed nanocrystals exhibit excellent device performances, leading to new breakthroughs in display technology.

Citation Download Citation

Jiwoong Yang and Moon Kee Choi "Ultrahigh-resolution transfer printing of nanocrystals for next-generation displays", Proc. SPIE PC12659, Organic and Hybrid Light Emitting Materials and Devices XXVII, PC1265910 (6 October 2023); https://doi.org/10.1117/12.2675703

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