Rotation mechanism for bichromal balls of a twisting ball displa

Details Rotation mechanism for bichromal balls of a twisting ball displa Rotation mechanism for bichromal balls of a twisting ball displa

1997-05-30

1999-05-04

Luu, Matthew

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

G09G 334

Patent

active

059008580

ABSTRACT:
A twisting ball display sheet is disclosed which utilizes a mechanism other than Zeta potential to create dipole moment to rotate a plurality of bichromal balls. The twisting ball display sheet comprises a transparent sheet which contains a plurality of bichromal balls. Each bichromal ball comprises two hemisphere. Each hemisphere has a material which has a different work function than the work function of the other hemisphere. The two different work functions of each bichromal ball create a dipole moment which at the presence of a proper electric filed will cause the bichromal ball to rotate.

REFERENCES:
patent: 5708525 (1998-01-01), Sheridon

Affiliated with

Also associated with

Rating

Rotation mechanism for bichromal balls of a twisting ball displa does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotation mechanism for bichromal balls of a twisting ball displa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotation mechanism for bichromal balls of a twisting ball displa will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1872677