Color filter in multiplicity of filaments for electronic display

Details Color filter in multiplicity of filaments for electronic display Color filter in multiplicity of filaments for electronic display

1994-11-22

1997-06-10

Fahmy, Wael

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349110, G02F 1335

Patent

active

056381980

ABSTRACT:
A color filter for an electronic display comprises a plurality of elongate colored filaments bonded together in parallel such that the first ends of the filters form a first planar surface of the filter and the second ends form a second planar surface of the filter. A color filter for an electronic display comprises a plurality of elongate filaments bonded together such that the longitudinal axes of the filaments are substantially coplanar. A method for making a color filter of short filaments comprises bonding the filaments into a ribbon, assembling these ribbons into a block and slicing thin layers from this block in a direction perpendicular to the filaments. A method for making a color filter of short filaments comprises casting a matrix around a plurality of spaced apart filaments, solidifying the matrix, and slicing the matrix and embedded filaments in a direction perpendicular to the filaments. A method for making a color filter comprises bonding a plurality of differently colored films into a block and slicing this block perpendicular to the planes of the films. The filaments, made of optically transparent materials such as glass or plastic, may have a variety of cross sectional shapes, such as circular, rectangular and hexagonal.

REFERENCES:
patent: 4846546 (1989-07-01), Cuda
patent: 5144415 (1992-09-01), Takanashi et al.
patent: 5321789 (1994-06-01), Kida et al.
patent: 5333227 (1994-07-01), Ishiharada et al.
patent: 5361320 (1994-11-01), Liu et al.

Affiliated with

Also associated with

Rating

Color filter in multiplicity of filaments for electronic display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color filter in multiplicity of filaments for electronic display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color filter in multiplicity of filaments for electronic display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-769413