Patents by Inventor Chi-li-ma Harnold

Chi-li-ma Harnold 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).

  • Patent number: 11906852
    Abstract: In some implementations, a liquid crystal on silicon panel includes a backplane with an electrical contact formed on the backplane, a first alignment layer disposed on the backplane and interfacing with the electrical contact, a conductive layer that is light transmissive, a second alignment layer disposed on the conductive layer, and a plurality of beads in an electrically-conductive adhesive between the first alignment layer and the second alignment layer. Electrically-conductive particles within the electrically-conductive adhesive may make the electrically-conductive adhesive electrically-conductive. A first set of the electrically-conductive particles may puncture the first alignment layer to contact the electrical contact, and a second set of the electrically-conductive particles may puncture the second alignment layer to contact the conductive layer. An electrical connection of the electrical contact and the conductive layer may be via a plurality of the electrically-conductive particles.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: February 20, 2024
    Assignee: Lumentum Operations LLC
    Inventors: Edward Wang, Wenlin Jin, Chi-li-ma Harnold
  • Publication number: 20230296941
    Abstract: In some implementations, a liquid crystal on silicon panel includes a backplane with an electrical contact formed on the backplane, a first alignment layer disposed on the backplane and interfacing with the electrical contact, a conductive layer that is light transmissive, a second alignment layer disposed on the conductive layer, and a plurality of beads in an electrically-conductive adhesive between the first alignment layer and the second alignment layer. Electrically-conductive particles within the electrically-conductive adhesive may make the electrically-conductive adhesive electrically-conductive. A first set of the electrically-conductive particles may puncture the first alignment layer to contact the electrical contact, and a second set of the electrically-conductive particles may puncture the second alignment layer to contact the conductive layer. An electrical connection of the electrical contact and the conductive layer may be via a plurality of the electrically-conductive particles.
    Type: Application
    Filed: June 30, 2022
    Publication date: September 21, 2023
    Inventors: Edward WANG, Wenlin JIN, Chi-li-ma HARNOLD
  • Patent number: 10777294
    Abstract: One example includes a system. The system includes an error injection system. The error injection system includes an error injector to store a programmable control structure to define a memory error. The error injector being further used to inject the memory error into a respective one of a plurality of memory storage elements associated with a memory system at a predetermined address via an address controller and to determine if the memory error at the predetermined address associated with the respective one of the plurality of memory storage elements is corrected via error-correcting code (ECC) memory associated with the memory system.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: September 15, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Melvin K. Benedict, Reza M. Bacchus, Chi-li-ma Harnold
  • Publication number: 20190013085
    Abstract: One example includes a system. The system includes an error injection system. The error injection system includes an error injector to store a programmable control structure to define a memory error. The error injector being further used to inject the memory error into a respective one of a plurality of memory storage elements associated with a memory system at a predetermined address via an address controller and to determine if the memory error at the predetermined address associated with the respective one of the plurality of memory storage elements is corrected via error-correcting code (ECC) memory associated with the memory system.
    Type: Application
    Filed: January 26, 2016
    Publication date: January 10, 2019
    Inventors: Melvin K. Benedict, Reza M. Bacchus, Chi-li-ma Harnold