Modified electrodes for display devices

Details Modified electrodes for display devices Modified electrodes for display devices

1996-11-26

1999-03-30

Cooney, Jr., John M.

Stock material or miscellaneous articles

Composite

Of inorganic material

313503, 313504, 313506, 428331, 428469, 428470, 428471, 428917, B32B 900, H05B 3314, A01J 6304

Patent

active

058886621

ABSTRACT:
An organic electroluminescent display device (10) includes a plurality of organic layers (16, 18, and 20) disposed between opposing electrode assemblies (12 and 14). One electrode assembly, for example the anode assembly (12), may be fabricated of a substrate (22) and an electrode (24), wherein the electrode is modified by the addition of a modifier species. The modifier species compensates for mismatches between the electrode layer and the overlaying organic material layers which are respectively hydrophilic and hydrophobic. The modifier is preferably a silane or disilane material.

REFERENCES:
patent: 4356429 (1982-10-01), Tang
patent: 4950950 (1990-08-01), Perry et al.
Article entitled Organic Electroluminescent Devices by Sheats, et al. Science, vol. 273, 16 Aug., 1996, pp. 884-888.

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