Patents by Inventor Troy Van Voorhis

Troy Van Voorhis 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).

  • Organic light-emitting diode materials
    Patent number: 9972795
    Abstract: Described herein are molecules for use in organic light emitting diodes. Example molecules comprise at least one moiety A and at least one moiety D. Values and preferred values of the moieties A and D are described herein. The molecules comprise at least one atom selected from Si, Se, Ge, Sn, P, or As.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: May 15, 2018
    Assignees: Presidents and Fellows of Harvard College, Massachusetts Institute of Technology
    Inventors: Alan Aspuru-Guzik, Rafael Gomez-Bombarelli, Jorge Aguilera-Iparraguirre, Marc Baldo, Troy Van Voorhis, Timothy D. Hirzel, Matthias Bahlke, David McMahon, Tony Chang-Chi Wu
  • Luminescent compound and electroluminescent device exhibiting thermally activated delayed fluorescence
    Patent number: 9957280
    Abstract: A chemical compound is provided having a structure that includes at least one donor moiety covalently bonded to at least one acceptor moiety. For example, the compound may include an indolocarbazole moiety covalently bonded to at least one furylpyridine moiety. The compound may exhibit thermally activated delayed fluorescence and an accompanying ?EST of no greater than about 0.25 eV. The compound finds use in OLED display technology.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: May 1, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Sik Chae, David P. McMahon, Troy Van Voorhis, Ohyun Kwon, Seong Ik Hong, Soonok Jeon
  • Organic Light-Emitting Diode Materials
    Publication number: 20170271601
    Abstract: Described herein are molecules for use in organic light emitting diodes. Example molecules comprise at least one moiety A and at least one moiety D. Values and preferred values of the moieties A and D are described herein. The molecules comprise at least one atom selected from Si, Se, Ge, Sn, P, or As.
    Type: Application
    Filed: May 13, 2015
    Publication date: September 21, 2017
    Inventors: Alan Aspuru-Guzik, Rafael Gomez-Bombarelli, Jorge Aguilera-Iparraguirre, Marc Baldo, Troy Van Voorhi, Timothy D. Hirzel, Matthias Bahlke, David McMahon, Tony Chang-Chi Wu
  • LUMINESCENT COMPOUND AND ELECTROLUMINESCENT DEVICE EXHIBITING THERMALLY ACTIVATED DELAYED FLUORESCENCE
    Publication number: 20160168162
    Abstract: A chemical compound is provided having a structure that includes at least one donor moiety covalently bonded to at least one acceptor moiety. For example, the compound may include an indolocarbazole moiety covalently bonded to at least one furylpyridine moiety. The compound may exhibit thermally activated delayed fluorescence and an accompanying ?EST of no greater than about 0.25 eV. The compound finds use in OLED display technology.
    Type: Application
    Filed: March 24, 2015
    Publication date: June 16, 2016
    Inventors: Hyun Sik Chae, David P. McMahon, Troy Van Voorhis, Ohyun Kwon, Seong IK Hong, Soonok Jeon