Holographic directive reflectors for reflective color LCDs
Yoshiyuki HigashigakiTerutaka TokumaruKen-ichi Iwauchi
RGB directive color reflectors were implemented for bright reflective color
LCDs. The reflection gain at a white display state was suggested to be 3.5 times
as large as the white standard. The color gamut was found to be as wide as the
NTSC standard. There observed little color shifts within the directive angle.