Abstract
A four-primary liquid crystal display (LCD) by hybrid color processing
in spatial and temporal domains is presented. By integrating with quantum
dots, the number of LED can be reduced and the emission spectrum optimized.
This approach exhibits following advantages over conventional three-primary
LCDs: 1) it has 1.5X higher spatial resolution and 2X higher light efficiency;
2) it can achieve 130% color gamut in CIE 1931 and 155% in CIE 1976 color
space; and 3) it has a more relaxed LC response time requirement and can be
readily integrated into commercial LCD products.
© 2014 IEEE
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