Liquid-crystal color display with parallelogram-shaped pixels

Details Liquid-crystal color display with parallelogram-shaped pixels Liquid-crystal color display with parallelogram-shaped pixels

1991-11-06

1993-06-29

Sikes, William L.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 68, G02F 11335

Patent

active

052239624

ABSTRACT:
Disclosed is a liquid-crystal color display having a pair of light-transmitting substrates disposed opposite each other sandwiching a liquid crystal layer between them and color selecting members and a light blocking member provided on one of the pair of light-transmitting substrates, wherein the shape of each pixel defined by the color selecting members and the light blocking member is a parallelogram with all four angles other than 90.degree.. Accordingly, the liquid-crystal color display of the invention is capable of displaying sloping letters such as italics and other sloping patterns as naturally sloping patterns easy to recognize.

REFERENCES:
patent: 4811003 (1989-03-01), Strathman et al.
patent: 4986637 (1991-01-01), Yamaguchi
patent: 5146356 (1992-09-01), Carlson

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