Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Patent
1997-06-20
1999-08-10
Patel, Ashok
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
313504, 313505, H05B 3312
Patent
active
059363444
ABSTRACT:
An organic electroluminescent element having a display quality is capable of being easily manufactured in a simple process in which the connecting-lines are layered as the metal-bus-lines with a low resistance. The element includes; a substrate carrying laminations each having an anode, organic emitting material layers made of organic compounds and a cathode. The cathode is layered on at least one of the organic emitting material layers. The substrate carrying a conductive connecting-line is electrically connected to the anode or the cathode, characterized by the connecting-line made of the same material as the cathode.
REFERENCES:
patent: 5521465 (1996-05-01), Budzilek et al.
patent: 5712528 (1998-01-01), Barroe et al.
patent: 5747928 (1998-05-01), Shanks et al.
Patel Ashok
Pioneer Electronic Corporation
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