The present invention relates to phosphorescent organic electroluminescent devices which comprise at least one phosphorescent emitter and a mixture of at least two matrix materials in the emitting layer.

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Patent Citations Received

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US Patent 11785831 Method for patterning a coating on a surface and device including a patterned coating

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US Patent 11778907 Composition for organic electronic devices

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Patent Inventor Names

Dominik Joosten0

Holger Heil0

Joachim Kaiser0

Philipp Stoessel0

Simone Leu0

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US Patent 11751415 Materials for forming a nucleation-inhibiting coating and devices incorporating same

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edited on 19 Jul, 2023

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Patent Citations Received

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US Patent 11706969 Method for patterning a coating on a surface and device including a patterned coating

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US Patent 11700747 Optoelectronic device including light transmissive regions, with light diffraction characteristics

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US Patent 09444064 Organic electroluminescent device US Patent 9444064 Organic electroluminescent device

Infobox

Patent Number

094440640

Patent Number

94440640

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=094440640

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edited on 24 Sep, 2022

Infobox

Is a

Patent

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

094440640

Date of Patent

September 13, 2016

Patent Application Number

132582140

Date Filed

February 24, 2010

Official Website

https://pdfpiw.uspto.gov/.piw?Docid=094440640

Patent Primary Examiner

‌

Gregory Clark

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edited on 6 Jun, 2022

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Website URL

https://pdfpiw.uspto.gov/.piw?Docid=09444064

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created this topic on 8 Jan, 2022

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US Patent 09444064 Organic electroluminescent device

Infobox

Is a

Patent

Patent jurisdiction

United States Patent and Trademark Office

Patent number

09444064

Date of patent

September 13, 2016

Patent application number

13258214

Date Filed

February 24, 2010

Patent primary examiner

‌

Gregory Clark

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