Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2007-03-06
2007-03-06
Santiago, Mariceli (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S504000, C313S506000
Reexamination Certificate
active
10795524
ABSTRACT:
A bottom emission type electroluminescent display in which light emitted from a light emitting layer undergoes constructive interference between a first electrode and a second electrode. The bottom emission type electroluminescent display has a transparent substrate, a first electrode and a second electrode. The first electrode and the second electrode are formed on the same side of the transparent substrate. The electroluminescent display also has a medium layer interposed between the first electrode and the second electrode and includes a light emission layer that emits light when the first electrode and the second electrode are electrically driven. The first electrode is formed as a translucent conductive layer that partially reflects the light emitted from the light emission layer and the second electrode is formed as a reflection layer that reflects the light emitted from the light emission layer.
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Official translation of foreign patent JP 10-069984 to Koike et al.
“Organic Photo- and Electroluminescent Devices with Double Mirrors” by Takahiro Nakayama, Yuzo Itoh, and Atsushi Kahuta,Applied Physics Letter, vol. 63, Issue 5, pp. 594 and 595 (Aug. 2, 1993).
H.C. Park & Associates PLC
Samsung SDI & Co., Ltd.
Santiago Mariceli
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