A Spatiotemporal Four-Primary Color LCD With Quantum Dots

    Authors

    Z. Y. Luo;S. T. Wu

    Comments

    Authors: contact us about adding a copy of your work at [email protected]

    Abbreviated Journal Title

    J. Disp. Technol.

    Keywords

    Multi-primary colors; liquid crystal display (LCD); quantum dots (QDs); LIQUID-CRYSTAL; 5-PRIMARY-COLOR LCDS; BREAKUP SUPPRESSION; SEQUENTIAL; LCDS; RESPONSE-TIME; DISPLAYS; DESIGN; FIELDS; GAMUT; Engineering, Electrical & Electronic; Optics; Physics, Applied

    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.

    Journal Title

    Journal of Display Technology

    Volume

    10

    Issue/Number

    5

    Publication Date

    1-1-2014

    Document Type

    Article

    Language

    English

    First Page

    367

    Last Page

    372

    WOS Identifier

    WOS:000335456100004

    ISSN

    1551-319X

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