Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstacles
Metal-halide perovskite light-emitting diodes (PeLEDs) possess wide colour gamut, high luminescence efficiency, and low-cost synthesis, making them a promising photonic source for next-generation display applications. Since the first room-temperature emission PeLED was demonstrated in 2014, their pe...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Light Publishing Group
2023-05-01
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| Series: | Light: Advanced Manufacturing |
| Subjects: | |
| Online Access: | https://www.light-am.com/article/doi/10.37188/lam.2023.015 |
| _version_ | 1797771964738174976 |
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| author | Changjiu Sun Yuanzhi Jiang Keyu Wei Mingjian Yuan |
| author_facet | Changjiu Sun Yuanzhi Jiang Keyu Wei Mingjian Yuan |
| author_sort | Changjiu Sun |
| collection | DOAJ |
| description | Metal-halide perovskite light-emitting diodes (PeLEDs) possess wide colour gamut, high luminescence efficiency, and low-cost synthesis, making them a promising photonic source for next-generation display applications. Since the first room-temperature emission PeLED was demonstrated in 2014, their performance has improved rapidly within a few years, leading to considerable attention from academia and industry. In this review, we discuss the primary technical bottlenecks of PeLEDs for commercial display applications, including large-area PeLED preparation, patterning strategies, and flexible PeLED devices. We review the technical approaches for achieving these targets and highlight the current challenges while providing an outlook for these perovskite materials and PeLED devices to meet the requirements of the next-generation high-colour-purity full-colour display market. |
| first_indexed | 2024-03-12T21:44:15Z |
| format | Article |
| id | doaj.art-5a074da9270747158eeffdd551245818 |
| institution | Directory Open Access Journal |
| issn | 2689-9620 |
| language | English |
| last_indexed | 2024-03-12T21:44:15Z |
| publishDate | 2023-05-01 |
| publisher | Light Publishing Group |
| record_format | Article |
| series | Light: Advanced Manufacturing |
| spelling | doaj.art-5a074da9270747158eeffdd5512458182023-07-26T13:22:48ZengLight Publishing GroupLight: Advanced Manufacturing2689-96202023-05-014212010.37188/lam.2023.015Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstaclesChangjiu SunYuanzhi Jianghttps://orcid.org/0000-0001-6580-9255Keyu WeiMingjian YuanMetal-halide perovskite light-emitting diodes (PeLEDs) possess wide colour gamut, high luminescence efficiency, and low-cost synthesis, making them a promising photonic source for next-generation display applications. Since the first room-temperature emission PeLED was demonstrated in 2014, their performance has improved rapidly within a few years, leading to considerable attention from academia and industry. In this review, we discuss the primary technical bottlenecks of PeLEDs for commercial display applications, including large-area PeLED preparation, patterning strategies, and flexible PeLED devices. We review the technical approaches for achieving these targets and highlight the current challenges while providing an outlook for these perovskite materials and PeLED devices to meet the requirements of the next-generation high-colour-purity full-colour display market.https://www.light-am.com/article/doi/10.37188/lam.2023.015perovskitelight-emitting diodesfull-colour displayslarge-area flexible led |
| spellingShingle | Changjiu Sun Yuanzhi Jiang Keyu Wei Mingjian Yuan Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstacles Light: Advanced Manufacturing perovskite light-emitting diodes full-colour displays large-area flexible led |
| title | Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstacles |
| title_full | Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstacles |
| title_fullStr | Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstacles |
| title_full_unstemmed | Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstacles |
| title_short | Perovskite light-emitting diodes toward commercial full-colour displays: progress and key technical obstacles |
| title_sort | perovskite light emitting diodes toward commercial full colour displays progress and key technical obstacles |
| topic | perovskite light-emitting diodes full-colour displays large-area flexible led |
| url | https://www.light-am.com/article/doi/10.37188/lam.2023.015 |
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