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COMPOUND FOR ORGANIC ELECTROLUMINESCENT (OLED) DEVICE

[Category : - Organic Chemistry- ELECTRICITY & LIGHTING]
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The present invention discloses a compound which is represented by the following formula (I) or formula (II), the organic EL device employing the compound as phosphorescent host material, hole blocking material, hole blocking electron transport material, and which can display good performance.

Financial information

Lumtec, one of the leading OLED material suppliers, is looking for a non-exclusive or exclusive license with royalties, or a cross license w/o royalties, or an outright sale of the patent "EP 3042944".

OLED material has great market potential. Merck acquired an OLED patent portfolio for display applications from Konica Minolta Inc. The acquired portfolio comprises over 700 patent families.

Additionally, Universal Display Corporation (UDC) purchased BASF's OLED IP assets, which consisted of more than 500 issued and pending patents in the area of phosphorescent materials and technologies, and acquired the entire worldwide patent portfolio of more than 1,200 OLED patents and patent applications from Fujifilm Corporation.

Patent publications:

EP 3042944

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lumtec (Taiwan)

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