Active matrix board

Details Active matrix board Active matrix board

1990-11-30

1993-05-25

Weldon, Ulysses

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340781, 257750, G09G 320

Patent

active

052144160

ABSTRACT:
An active matrix board comprising: an electrically insulating transparent substrate; a pixel electrode disposed in two dimensions on the substrate for each pixel; a scanning electrode arranged in common to the pixel electrodes disposed along a predetermined direction; and a switching element disposed between each of the pixel electrodes and the scanning electrode. The switching element is constituted from a thin film two-terminal element which is composed of a first conductor, a second conductor, and a hard carbon film. The hard carbon film is disposed between the first and second conductors. The element has a standard deviation of current distribution in a surface of the substrate when applied with a predetermined voltage which deviation is less than 35% of the current average.

REFERENCES:
patent: 4368523 (1983-11-01), Kawate
patent: 4600274 (1986-07-01), Morozumi
patent: 4653862 (1987-03-01), Morozumi
patent: 4716403 (1987-12-01), Morozumi
patent: 4775861 (1988-10-01), Saito
patent: 4851827 (1989-07-01), Nicholas
patent: 4928161 (1990-05-01), Kobayashi
patent: 4930874 (1990-06-01), Mitsumune et al.
patent: 4975760 (1990-12-01), Dohjo et al.
patent: 4979019 (1990-12-01), Paqnette et al.
patent: 5008732 (1989-11-01), Kondo et al.
patent: 5101288 (1992-03-01), Ohta et al.
patent: 5117299 (1992-05-01), Kondo et al.
patent: 5132676 (1992-07-01), Kimmura et al.
patent: 5142390 (1992-08-01), Ohta et al.
patent: 5153753 (1992-10-01), Ohta et al.
Yoder, Max N., Extended Abstracts: Technology Update on Diamond Films, Apr. 25, 1989, pp. 35-38.
Han, He-Xiang et al., Extended Abstracts:Diamond and Diamond-Like Materials Synthesis, pp. 23-26.

Affiliated with

Also associated with

Rating

Active matrix board does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active matrix board, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active matrix board will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-900372