Patents by Inventor Lloyd Henry I. Li

Lloyd Henry I. Li 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).

  • Hybrid analog and digital memory device
    Patent number: 9558814
    Abstract: A memory cell including a floating gate transistor including a floating gate, and an analog sensor element adjacent to the floating gate, where an electrical characteristic of the analog sensor element is affected by an amount of charge on the floating gate.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: January 31, 2017
    Assignee: HGST Netherlands, B.V.
    Inventors: Roger F. Galinggana, Jr., James Arnold V. Gregana, Lloyd Henry I. Li
  • HYBRID ANALOG AND DIGITAL MEMORY DEVICE
    Publication number: 20160300608
    Abstract: A memory cell including a floating gate transistor including a floating gate, and an analog sensor element adjacent to the floating gate, where an electrical characteristic of the analog sensor element is affected by an amount of charge on the floating gate.
    Type: Application
    Filed: April 10, 2015
    Publication date: October 13, 2016
    Inventors: Roger F. Galinggana, JR., James Arnold V. Gregana, Lloyd Henry I. Li
  • Wrist strap monitor remote alarm panel display
    Patent number: 7817057
    Abstract: The present invention provides a remote alarm panel display for monitoring wrist-strap cords used by an operator to install components during the manufacturing of hard disk drives in order to provide grounding to the operator as the operator handles electrically sensitive components and also to provide mobility to the operator within the assembly floor. In one embodiment, the remote alarm panel display comprises a plurality of alarm indicators which are activated when a corresponding wrist strap is disconnected from a wrist strap monitoring device connected to the remote alarm panel display. In one embodiment the alarm indicators are light emitting diodes.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: October 19, 2010
    Assignee: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Napoleon B. Bumanlag, Roger Flores Galinggana, Jr., Lloyd Henry I. Li, Ray Nicanor M. Tag-At
  • Wrist strap monitor remote alarm panel display
    Publication number: 20090140859
    Abstract: The present invention provides a remote alarm panel display for monitoring wrist-strap cords used by an operator to install components during the manufacturing of hard disk drives in order to provide grounding to the operator as the operator handles electrically sensitive components and also to provide mobility to the operator within the assembly floor. In one embodiment, the remote alarm panel display comprises a plurality of alarm indicators which are activated when a corresponding wrist strap is disconnected from a wrist strap monitoring device connected to the remote alarm panel display. In one embodiment the alarm indicators are light emitting diodes.
    Type: Application
    Filed: November 30, 2007
    Publication date: June 4, 2009
    Inventors: Napoleon B. Bumanlag, Roger Flores Galinggana, JR., Lloyd Henry I. Li, Ray Nicanor M. Tag-At