Electron Buffering Material And Organic Electroluminescent Device Comprising The Same

Patent No. EP3119767 (titled "Electron Buffering Material And Organic Electroluminescent Device Comprising The Same") was filed by Rohm And Haas Electronic Materials Korea on Mar 17, 2015. The application was issued on Jun 29, 2022.

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EP3119767

ROHM AND HAAS ELECTRONIC MATERIALS KOREA
Application Number
EP15764173A
Filing Date
Mar 17, 2015
Status
Patent Maintained As Amended
May 27, 2022
Publication Date
Jun 29, 2022