Abstract
Field-sequential-color liquid crystal displays (FSC LCDs) exhibit a $\sim$
3$\times$ higher optical efficiency and 3$\times$ higher resolution, but the color
breakup (CBU) degrades the image quality and limits the practical applications. In this
paper, we propose a method to reduce CBU by using five-primary LEDs instead of three.
Without increasing the sub-frame rate as three-primary LCDs, we can suppress the CBU by
utilizing proper color sequence and weighting ratios. The color gamut achieves 140% NTSC
and the white brightness increases by more than 13%, as compared to the three-primary
LCDs.
© 2010 IEEE
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription