Patents by Inventor John O. Lee

John O. Lee 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: 12062614
    Abstract: A method of forming a contact to a semiconductor device is provided that forms an alloy composed of nickel (Ni), platinum (Pt), aluminum (Al), titanium (Ti) and a semiconductor material. The methods may include forming a nickel and platinum semiconductor alloy at a base of a via. A titanium layer having an angstrom scale thickness is deposited in the via in contact with the nickel platinum semiconductor alloy. An aluminum containing fill is deposited atop the titanium layer. A forming gas anneal including an oxygen containing atmosphere is applied to the structure to provide a contact alloy comprising nickel, platinum, aluminum, titanium and a semiconductor element from the contact surface of the semiconductor device.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: August 13, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: John Bruley, Jack O. Chu, Kam-Leung Lee, Ahmet S. Ozcan, Paul M. Solomon, Jeng-Bang Yau
  • Patent number: 8807494
    Abstract: A support frame attachable to a pressurized gas cylinder pallet is disclosed. The support frame includes an adjustable first support member having a first brace and a second brace and a second support member having a third brace that extends from the first support member. The first support member is adjustable to move the first and second brace into engagement with the pallet and the third brace is slidable along the second support member to also move the third brace into engagement with the pallet. The three points of contact stabilize the support frame on the pallet such that a manifold can be connected to the support frame for connection to the cylinders on the pallet. Also disclosed is a kit including the support frame and the manifold.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: August 19, 2014
    Assignee: Rexarc International, Inc.
    Inventors: Thomas J. Magnani, George Lindley, Leroy J. Wall, John O. Lee
  • Publication number: 20120097830
    Abstract: A support frame attachable to a pressurized gas cylinder pallet is disclosed. The support frame includes an adjustable first support member having a first brace and a second brace and a second support member having a third brace that extends from the first support member. The first support member is adjustable to move the first and second brace into engagement with the pallet and the third brace is slidable along the second support member to also move the third brace into engagement with the pallet. The three points of contact stabilize the support frame on the pallet such that a manifold can be connected to the support frame for connection to the cylinders on the pallet. Also disclosed is a kit including the support frame and the manifold.
    Type: Application
    Filed: October 21, 2010
    Publication date: April 26, 2012
    Applicant: REXARC INTERNATIONAL, INC.
    Inventors: Thomas J. Magnani, George Lindley, Leroy J. Wall, John O. Lee