Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2008-03-18
2008-03-18
Pert, Evan (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257SE51027, C257SE51018, C252S301160, C540S001000, C544S001000
Reexamination Certificate
active
10553114
ABSTRACT:
The present invention describes new types of material mixtures composed of at least two substances, one serving as a matrix material and the other being an emission material capable of emission, the latter comprising at least one element of atomic number greater than 20, and the use thereof in organic electronic components such as electroluminescent elements and displays.
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Gerhard Anja
Heun Susanne
Spreitzer Hubert
Stössel Philipp
Vestweber Horst
Connolly Bove & Lodge & Hutz LLP
Merck Patent GmbH
Pert Evan
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