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Ewing, NJ, United States

Universal Display Corporation is a leader in developing and delivering organic light emitting diodes technologies, materials and services to the display and lighting industries. It is also an OLED research company, and one of the field's pioneers. Founded in 1994, the company currently owns or has exclusive, co-exclusive or sole license rights with respect to more than 3,000 issued and pending patents worldwide for the commercialization of phosphorescent based OLEDs and also flexible, transparent and stacked OLEDs - for both display and lighting applications. Based in Ewing, New Jersey, with international offices in Ireland, South Korea, Hong Kong, Japan and Taiwan, Universal Display works and partners with a network of organizations, including Princeton University, the University of Southern California, the University of Michigan, and PPG Industries, Inc. Its phosphorescent OLED technologies and materials are licensed and supplied to companies such as Samsung, LG, AU Optronics CMEL, Pioneer, Panasonic Idemitsu OLED lighting and Konica Minolta. UDC is working with many other companies, including Sony, DuPont and Novaled. Back in 2009 UDC claimed that "virtually All AMOLEDs on the market use our technology".Popular Tech site 'Gizmodo' writer Andrew Tarantola says "I have seen the future of high definition displays and lo, it is glorious. Not to mention rollable, foldable, and clearly superior to LCD/LED—really every other panel technology available today." Wikipedia.


Patent
Universal Display Corporation | Date: 2016-01-06

A method of preparing a surface for deposition of a thin film thereon, wherein the surface including a plurality of protrusions extending therefrom and having shadowed regions, includes locally treating at least one of the protrusions.


Patent
Universal Display Corporation | Date: 2015-02-27

A compound having the structure of Formula M(L ligand L and ligand L while M is a metal having an atomic number greater than 40; x is 1 or 2; and y and z are 0, 1, or 2. In addition, X (b) at least one R or (c) both (a) and (b). Formulations and devices, such as OLEDs, that include the compound of Formula M(L


Patent
Universal Display Corporation | Date: 2015-03-27

This invention discloses novel metal complexes for phosphorescent OLEDs. The incorporation of a specific nitrogen substitution in the benzimidazole phenanthridine ligand system is shown to provide desirable color.


Patent
Universal Display Corporation | Date: 2015-03-27

A novel type of blue emitter is described based on the azaphenanthridine imidazole ligand. The preferred use of this moiety for generating blue phosphorescence is as part of a symmetric platinum tetradentate complex.


Patent
Universal Display Corporation | Date: 2015-09-24

A mixture containing three different compounds that is useful as a stable co-evaporation source material for a vacuum deposition tool is disclosed. The mixture comprises a first compound; a second compound; and a third compound that are all organic compounds and have different chemical structures from each other and each has an evaporation temperature T

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