Special Papers
Development of HR-TFT(High Reflective-TFT)
Kozo NakamuraHisakazu NakamuraNaofumi Kimura
Abstract
HR-TFT has been developed which consists of super high aperture ratio (Super
HA), micro reflective structure (MRS) and RGB micro color filters optimized for
reflective color LCD. Two types of HR-TFT have been fabricated. One is guest
host (GH) type with high brightness, the other is high contrast reflection (HCR)
type with high chroma. The HR-TFT has excellent chracteristics, extremely low
power consumption, and is very thin and light in weight because of non back
light system. The HR-TFT is one of the most promising displays for mobile
computer, still camera, video movie and so on.