Identification document characterized by an electroluminescence

Details Identification document characterized by an electroluminescence Identification document characterized by an electroluminescence

1995-06-02

1997-11-25

Han, Frances

Printed matter

Having revealable concealed information, fraud preventer or...

And electrically conductive material

283 85, 283 91, 283 92, 283 94, 283904, 235491, 428917, B42D 1510

Patent

active

056903669

ABSTRACT:
Identification document characterized by an electroluminescence effect, the peculiarity of which consists of including a plurality of superimposed layers according to the following sequence:

REFERENCES:
patent: 2721808 (1955-10-01), Roberts
patent: 2834903 (1958-05-01), Roberts
patent: 2919366 (1959-12-01), Mash
patent: 2950222 (1960-08-01), Hinson
patent: 3037138 (1962-05-01), Motson
patent: 3310703 (1967-03-01), Brooks
patent: 3876865 (1975-04-01), Bliss
patent: 4442170 (1984-04-01), Kaule et al.
patent: 4455039 (1984-06-01), Weitzen
patent: 4665342 (1987-05-01), Topp et al.
patent: 4708914 (1987-11-01), Kamijo
patent: 4741976 (1988-05-01), Eguchi et al.
patent: 4887003 (1989-12-01), Parker
patent: 4931138 (1990-06-01), Hashimoto
patent: 4967251 (1990-10-01), Tanaka et al.
patent: 5352543 (1994-10-01), Ryu
patent: 5432015 (1995-07-01), Wu et al.
patent: 5486738 (1996-01-01), Saika et al.

Affiliated with

Also associated with

Rating

Identification document characterized by an electroluminescence does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Identification document characterized by an electroluminescence , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Identification document characterized by an electroluminescence will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2101108