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US 9,318,727 B2Granted
Organic light-emitting device having a matrix material embedded with heat conducting particles
AssigneeOSRAM OLED GmbH
InventorsBritta Goeoetz, Christian Kristukat, Martin Wittmann, Benjamin Krummacher, Karsten Diekmann
Life of this patent
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Abstract
Various embodiments relates to an organic light-emitting device, including at least one functional layer for generating electroluminescent radiation, an encapsulation structure formed on or over the at least one functional layer, and a heat conduction layer formed on or over the encapsulation structure. The heat conduction layer includes a matrix material and heat conducting particles embedded in the matrix material.
Claims13
An organic light-emitting device, comprising:
- at least one functional layer for generating electroluminescent radiation;
- a glass encapsulation structure formed on or over the at least one functional layer;
- and
- a heat conduction layer formed on or over the glass encapsulation structure, the heat conduction layer comprising a matrix material and heat conducting particles embedded in the matrix material.
1 more element
Dependencies are inferred from the claim text.