Patents by Inventor Thierry S. DIVEL

Thierry S. DIVEL 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).

  • Publication number: 20210357063
    Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LEDs/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.
    Type: Application
    Filed: July 23, 2021
    Publication date: November 18, 2021
    Inventors: Christian M. SAUER, Christoph H. KRAH, Derek K. SHAEFFER, Hasan AKYOL, Henry C. JEN, Hopil BAE, John T. WETHERELL, Thierry S. DIVEL, Xiang LU
  • Patent number: 11073927
    Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LEDs/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: July 27, 2021
    Assignee: Apple Inc.
    Inventors: Christian M. Sauer, Christoph H. Krah, Derek K. Shaeffer, Hasan Akyol, Henry C. Jen, Hopil Bae, John T. Wetherell, Thierry S. Divel, Xiang Lu
  • Publication number: 20200033979
    Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LEDs/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 30, 2020
    Inventors: Christian M. SAUER, Christoph H. KRAH, Derek K. SHAEFFER, Hasan AKYOL, Henry C. JEN, Hopil BAE, John T. WETHERELL, Thierry S. DIVEL, Xiang LU