Organic electroluminescent display device and method of...

Details Organic electroluminescent display device and method of... Organic electroluminescent display device and method of...

2007-05-22

2007-05-22

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C313S292000, C315S169300

Reexamination Certificate

active

10825247

ABSTRACT:
An organic electoluminescent (EL) display device and methodology of fabricating the same includes a first array substrate having an anode electrode, a cathode electrode and an organic layer between the anode electrode and the cathode electrode; a second array substrate having at least one driving thin film transistor formed thereon, the at least one driving thin film transistor to supply a driving signal to either one of the anode electrode and the cathode electrode; a first spacer made of conductive material to supply the driving signal to either one of the anode electrode and the cathode electrode, the first spacer being formed between the first and the second array substrates; and a second spacer made of an adhesive material to fix together the first and the second array substrates, the second spacer being formed between the first and the second array substrates.

REFERENCES:
patent: 6608449 (2003-08-01), Fukunaga
patent: 6614174 (2003-09-01), Urabe et al.
patent: 6844673 (2005-01-01), Bernkopf
patent: 2001/0004190 (2001-06-01), Nishi et al.
patent: 2005/0176242 (2005-08-01), Kawase

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