Patents by Inventor Loreto Yeong Cantillep

Loreto Yeong Cantillep 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).

  • Boat and assembly method for ball grid array packages
    Publication number: 20020041024
    Abstract: The present invention provides a boat and method for holding one or more substrates during a ball grid array packaging assembly. The boat comprises a base and one or more spring locks. The base has one or more openings which provide access to both faces of said substrates. The base has bottom supports protruding into the openings to retain the substrates from below and top supports protruding into the openings to retain the substrates from above. The spring locks apply lateral pressure to the substrates forcing the substrates over the bottom supports and under the top supports, whereby the boat can be flipped with the substrates retained between the top supports and the bottom supports. In one embodiment, substrates are installed in the boat, and the entire boat is flipped when the opposite face needs to be accessed, rather than manually flipping each substrate.
    Type: Application
    Filed: June 4, 2001
    Publication date: April 11, 2002
    Applicant: ST ASSEMBLY TEST SERVICES PTE LTD
    Inventors: Loreto Yeong Cantillep, Ernesto A. Opiniano
  • Boat and assembly method for ball grid array packages
    Patent number: 6359336
    Abstract: The present invention provides a boat and method for holding one or more substrates during a ball grid array packaging assembly. The boat comprises a base and one or more spring locks. The base has one or more openings which provide access to both faces of said substrates. The base has bottom supports protruding into the openings to retain the substrates from below and top supports protruding into the openings to retain the substrates from above. The spring locks apply lateral pressure to the substrates forcing the substrates over the bottom supports and under the top supports, whereby the boat can be flipped with the substrates retained between the top supports and the bottom supports. In one embodiment, substrates are installed in the boat, and the entire boat is flipped when the opposite face needs to be accessed, rather than manually flipping each substrate.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: March 19, 2002
    Assignee: ST Assembly Test Services Pte Ltd
    Inventors: Loreto Yeong Cantillep, Ernesto A. Opiniano
  • Boat and assembly method for ball grid array packages
    Patent number: 6284572
    Abstract: The present invention provides a boat and method for holding one or more substrates during a ball grid array packaging assembly. The boat comprises a base and one or more spring locks. The base has one or more openings which provide access to both faces of said substrates. The base has bottom supports protruding into the openings to retain the substrates from below and top supports protruding into the openings to retain the substrates from above. The spring locks apply lateral pressure to the substrates forcing the substrates over the bottom supports and under the top supports, whereby the boat can be flipped with the substrates retained between the top supports and the bottom supports. In one embodiment, substrates are installed in the boat, and the entire boat is flipped when the opposite face needs to be accessed, rather than manually flipping each substrate.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: September 4, 2001
    Assignee: St Assembly Test Services Pte Ltd.
    Inventors: Loreto Yeong Cantillep, Ernesto A. Opiniano