Coating processes – Spraying
Reexamination Certificate
2007-11-27
2007-11-27
Bashore, Alain L. (Department: 1762)
Coating processes
Spraying
C427S066000, C427S068000
Reexamination Certificate
active
09994816
ABSTRACT:
The presentation provides a manufacturing method for forming an organic electro-luminescent device by forming a homogeneous light emitting layer which does not incur phase separation. The light emitting layer is formed by discharging ink compositions formed of at least two electro-luminescent materials on the substrate following the order which starts with an ink composition which has the fewest number of organic electro-luminescent materials or which is most difficult to be phase separated.
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Morii Katsuyuki
Seki Shun-ichi
Bashore Alain L.
Oliff & Berridg,e PLC
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