Dielectric thin film composition and thin-film EL device using s

Details Dielectric thin film composition and thin-film EL device using s Dielectric thin film composition and thin-film EL device using s

1996-08-12

1998-08-04

O'Shea, Sandra L.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313509, 313505, H01J 170

Patent

active

057898600

ABSTRACT:
A thin-film electroluminescent device includes dielectric layers having improved dielectric characteristics. The device is fabricated by forming a first transparent electrode layer of ITO, a first dielectric layer, a luminescent layer, a second dielectric layer, and a second transparent electrode layer of ITO in this order on an insulating substrate. Each of the two dielectric layers is a film constituted by TaSnON. That is, the film includes tantalum, tin, oxygen, and nitrogen.

REFERENCES:
patent: 4670355 (1987-06-01), Matsudaira
patent: 4702980 (1987-10-01), Matsuura et al.
patent: 5270267 (1993-12-01), Ouellet
patent: 5306547 (1994-04-01), Hood et al.
patent: 5404075 (1995-04-01), Fujikawa et al.
patent: 5480722 (1996-01-01), Tomonaga et al.
R.G. Wilson et al, "Secondary Ion Mass Spectrometry", Practical Handbook for Depth Profiling and Bulk Impurity Analysis, Jun. 1989, pp. 3.1-1--3.1-4.

Affiliated with

Also associated with

Rating

Dielectric thin film composition and thin-film EL device using s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dielectric thin film composition and thin-film EL device using s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dielectric thin film composition and thin-film EL device using s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1180621