Optical modulation display device and display method using the s

Details Optical modulation display device and display method using the s Optical modulation display device and display method using the s

1991-03-15

1992-10-13

Miller, Stanley D.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 96, 359 52, G02F 113

Patent

active

051556073

ABSTRACT:
An optical modulation display device is disclosed, comprising a polymer matrix having dispersed therein a liquid crystal composition containing a photochromic compound as a constituting component, or comprising a photochromic polymer matrix having dispersed therein a liquid crystal composition. The display device provides a wide area and flexible display which can be driven without using a matrix addressing system.

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patent: 4556289 (1985-12-01), Fergason
patent: 4616903 (1986-10-01), Fergason
patent: 4688900 (1987-08-01), Doane et al.
patent: 4765719 (1988-08-01), Fergason
patent: 5018840 (1991-05-01), Ogawa
patent: 5024784 (1991-06-01), Eich et al.

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