Display panel using organic electroluminescent material and method for the manufacture thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 16, 2002
Grant Date -
N/A
app pub date -
May 18, 1998
filing date -
May 20, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A display panel using an organic electroluminescent material, includes: a substrate; a plurality of first type electrodes formed on the surface of one side of the substrate; a plurality of electrically insulating partition wall groups each including a plurality of partition walls, partially covering and partially exposing the first type electrodes; a plurality of organic electroluminescent layers formed on exposed portions of the first type electrodes; and a plurality of second type electrodes formed on the organic electroluminescent layers. In particular, each partition wall group has one or more internal spaces each formed between two adjacent partition walls.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 38 Citation Count
- H01J Class
- 93.79 % this patent is cited more than
- 23 Age