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11 March 2015 Quantum dot enabled high color gamut LCDs
Jian Chen, Shihai Kan, Ernie Lee, Steve Gensler, Jason Hartlove
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Proceedings Volume 9385, Advances in Display Technologies V; 93850F (2015) https://doi.org/10.1117/12.2086918
Event: SPIE OPTO, 2015, San Francisco, California, United States
Abstract
Quantum dots are a new generation of phosphor material that have high photon conversion efficiency, narrow spectral line-widths and can be continuously tuned in their emission wavelengths. Since 2013, quantum dots have been adopted by the consumer electronics industry into LCDs to significantly increase their color performance. Compared to the OLED solution, quantum dot LCDs have higher energy efficiency, larger color gamut, longer lifetime, and are offered at a fraction of the cost of OLED panels. In this paper, we demonstrate that quantum-dot based LCDs can achieve more than 90% coverage of the ultra-wide color gamut, Rec. 2020, which is the new color standard for UHDTV.
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Jian Chen, Shihai Kan, Ernie Lee, Steve Gensler, and Jason Hartlove "Quantum dot enabled high color gamut LCDs", Proc. SPIE 9385, Advances in Display Technologies V, 93850F (11 March 2015); https://doi.org/10.1117/12.2086918
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Cited by 2 scholarly publications and 1 patent.
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KEYWORDS
LCDs
Quantum dots
Optical filters
Televisions
Blue light emitting diodes
Light emitting diodes
Organic light emitting diodes
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