Patents by Inventor JOEL QUEDAR GE TIAN CHI GRIM

JOEL QUEDAR GE TIAN CHI GRIM 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).

  • Continuous-wave pumped colloidal nanocrystal laser
    Patent number: 9762033
    Abstract: Laser device characterized in that it comprises, as gain medium, a film of colloidal nanocrystals of semiconductor material, wherein said nanocrystals are two-dimensional nanocrystals suitable for forming quantum wells for confinement of the charge carriers in the nanocrystals and having a biexciton gain mechanism.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: September 12, 2017
    Assignee: FONDAZIONE INSTITUTO ITALIANO DI TECHNOLOGIA
    Inventors: Iwan Philemon Wilhelmus Remy Roger Moreels, Joel Quedar Ge Tian Chi Grim, Sotirios Christodoulou, Francesco Di Stasio, Roman Mark Krahne, Liberato Manna, Roberto Cingolani
  • CONTINUOUS-WAVE PUMPED COLLOIDAL NANOCRYSTAL LASER
    Publication number: 20170085058
    Abstract: Laser device characterized in that it comprises, as gain medium, a film of colloidal nanocrystals of semiconductor material, wherein said nanocrystals are two-dimensional nanocrystals suitable for forming quantum wells for confinement of the charge carriers in the nanocrystals and having a biexciton gain mechanism.
    Type: Application
    Filed: May 29, 2015
    Publication date: March 23, 2017
    Applicant: FONDAZION ISTITUTO ITALIANO DI TECNOLOGIA
    Inventors: IWAN PHILEMON WILHELMUS MOREELS, JOEL QUEDAR GE TIAN CHI GRIM, SOTIRIOS CHRISTODOULOU, FRANCESCO DI STASIO, ROMAN MARK KRAHNE, LIBERATO MANNA, ROBERTO CINGOLANI