Patents by Inventor Amandine Darsy

Amandine Darsy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 6,9,15,18-tetrahydro-s-indaceno[1,2-b:5,6-b?]difluorene derivatives and use thereof in electronic devices
    Patent number: 11158816
    Abstract: The present application relates to a compound of a formula (I) or formula (II) which is suitable for use as functional material in an electronic device, especially as emitter material in an organic electroluminescent device.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: October 26, 2021
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • Phenoxazine derivatives for organic electroluminescent devices
    Patent number: 10696664
    Abstract: The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: June 30, 2020
    Assignee: MERCK PATENT GMBH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • Materials for electronic devices
    Patent number: 10559756
    Abstract: The invention relates to compounds with benzindenofluorene base bodies having a structure of formula (I): and to the use thereof in electronic devices, in particular in organic electroluminescent devices.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: February 11, 2020
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Beate Burkhart, Amandine Darsy
  • Materials for organic electroluminescent devices
    Patent number: 10487262
    Abstract: The present invention relates to a compound of formula (I) or (II), which is suitable for use as functional material in an electronic device, in particular as emitter material in an organic electroluminescent device.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: November 26, 2019
    Assignee: Merck Patent GmbH
    Inventors: Beate Burkhart, Holger Heil, Lara-Isabel Rodriguez, Sebastian Meyer, Amandine Darsy, Rouven Linge
  • Materials for electronic devices
    Patent number: 10381575
    Abstract: The present invention relates to a compound, comprising a pyrene skeleton and arylamino groups, according to formula (I). The compound is suitable for use as a functional material in electronic devices.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: August 13, 2019
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Anja Gerhard, Fabrice Eckes, Amandine Darsy
  • PHENOXAZINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20180258082
    Abstract: The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.
    Type: Application
    Filed: July 15, 2016
    Publication date: September 13, 2018
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • 6,9,15,18-TETRAHYDRO-S-INDACENO[1,2-B:5,6-B']DIFLUORENE DERIVATIVES AND USE THEREOF IN ELECTRONIC DEVICES
    Publication number: 20180248129
    Abstract: The present application relates to a compound of a formula (I) or formula (II) which is suitable for use as functional material in an electronic device, especially as emitter material in an organic electroluminescent device.
    Type: Application
    Filed: July 29, 2016
    Publication date: August 30, 2018
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • Materials for Organic Electroluminescent Devices
    Publication number: 20180051206
    Abstract: The present invention relates to a compound of formula (I) or (II), which is suitable for use as functional material in an electronic device, in particular as emitter material in an organic electroluminescent device.
    Type: Application
    Filed: February 26, 2016
    Publication date: February 22, 2018
    Applicant: Merck Patent GmbH
    Inventors: Beate Burkhart, Holger Heil, Lara-lsabel Rodriguez, Sebastian Meyer, Amandine Darsy, Rouven Linge
  • Materials for Electronic Devices
    Publication number: 20160254456
    Abstract: The invention relates to compounds with benzindenofluorene base bodies and to the use thereof in electronic devices, in particular in organic electroluminescent devices.
    Type: Application
    Filed: April 29, 2014
    Publication date: September 1, 2016
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Beate Burkhart, Amandine Darsy
  • Materials for Electronic Devices
    Publication number: 20160133854
    Abstract: The present invention relates to a compound, comprising a pyrene skeleton and arylamino groups, according to formula (I). The compound is suitable for use as a functional material in electronic devices.
    Type: Application
    Filed: March 10, 2014
    Publication date: May 12, 2016
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Anja Gerhard, Fabrice Eckes, Amandine Darsy