Magnetic fluid display panel and method of making the panel

Details Magnetic fluid display panel and method of making the panel Magnetic fluid display panel and method of making the panel

1997-07-10

1999-06-15

Hjerpe, Richard A.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345107, 445 24, G09G 328

Patent

active

059126523

ABSTRACT:
A magnetic fluid display panel includes a front plate and a rear plate, separated from each other, first electrodes arranged in linear strips on the inner surface of the rear plate in a first direction, second electrodes arranged in strips in a direction perpendicular to the first electrodes and electrically insulated from the first electrodes, pixel electrodes in a pattern at intersecting points of the first electrodes and the second electrodes, having light transmission areas through which light can pass, and electrically connected to adjacent first and second electrodes for forming a magnetic field around the pixel electrodes, and a magnetic fluid on the inner surface of the rear plate in the vicinity of the pixel electrodes. The display panel can be easily manufactured, thus reducing manufacturing costs. In particular, a moving color picture can be easily produced by the display panel.

REFERENCES:
patent: 3648269 (1972-03-01), Rosenweig et al.
patent: 3670323 (1972-06-01), Sobel et al.
patent: 3863249 (1975-01-01), Olah
patent: 3972595 (1976-08-01), Romankiw et al.

Affiliated with

Also associated with

Rating

Magnetic fluid display panel and method of making the panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic fluid display panel and method of making the panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic fluid display panel and method of making the panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-405363