Title

Five-Primary-Color Lcds

Keywords

LCD TVs; Liquid crystal display (LCD); multiprimary; wide color gamut

Abstract

We demonstrate a wide color gamut and high brightness LCD TV using a conventional cold cathode fluorescent lamp (CCFL) backlight with five-primary (red, green, blue, yellow, and cyan) colors. Without changing the CCFL backlight and pixel size, the color gamut is widened from ~72% to ~90% and meanwhile the white brightness is increased by more than 20%, as compared to the three-primary. We also validate our simulation results using a 32″ five-primary multi-domain vertical alignment LCD TV prototype. The agreement is reasonably good. © 2010 IEEE

Publication Date

1-1-2010

Publication Title

IEEE/OSA Journal of Display Technology

Volume

6

Issue

1

Number of Pages

3-7

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/JDT.2009.2032247

Socpus ID

85008024148 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85008024148

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