Patents by Inventor Barry K. Florez

Barry K. Florez 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: 6460554
    Abstract: A method and apparatus for rinsing and drying semiconductor wafers. The apparatus includes side walls, end walls and a base. At least a portion of the wall descends relative to the base to facilitate the flow of liquid from the chamber. One embodiment of the apparatus includes a rigid side and end walls. In another embodiment of the apparatus, at least a portion of the side wall is collapsible. In yet another embodiment of the apparatus, at least a portion of the wall has a tambour configuration, facilitating bending or rolling of the wall beneath the base. The apparatus includes an assembly for injecting a rinse liquid into the chamber. The method includes placing a semiconductor wafer into a rinse/dry apparatus, directing rinse liquid over the semiconductor wafer, and lowering a side wall of the rinse/dry apparatus to remove rinse liquid therefrom. The apparatus also includes an assembly for injecting a drying fluid into the chamber.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: October 8, 2002
    Assignee: Micron Technology, Inc.
    Inventor: Barry K. Florez
  • Patent number: 6383304
    Abstract: A method for rinsing and drying semiconductor wafers. The method includes placing a semiconductor wafer into a chamber of a rinse/dry apparatus, directing rinse liquid over the semiconductor wafer, and moving a portion of the chamber, such as a portion of a wall of the chamber, substantially vertically relative to the remainder of the chamber to remove rinse liquid therefrom. The method may also include directing a drying fluid onto a surface of the rinse liquid to facilitate drying of the rinsed semiconductor wafers as rinse liquid is being removed from the chamber.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: May 7, 2002
    Assignee: Micron Technology, Inc.
    Inventor: Barry K. Florez
  • Patent number: 6354313
    Abstract: A method and apparatus for rinsing and drying semiconductor wafers. The apparatus includes side walls, end walls and a base. At least a portion of the wall descends relative to the base to facilitate the flow of liquid from the chamber. One embodiment of the apparatus includes a rigid side and end walls. In another embodiment of the apparatus, at least a portion of the side wall is collapsible. In yet another embodiment of the apparatus, at least a portion of the wall has a tambour configuration, facilitating bending or rolling of the wall beneath the base. The apparatus includes an assembly for injecting a rinse liquid into the chamber The method includes placing a semiconductor wafer into a rinse/dry apparatus, directing rinse liquid over the semiconductor wafer, and lowering a side wall of the rinse/dry apparatus to remove rinse liquid therefrom. The apparatus also includes an assembly for injecting a drying fluid into the chamber.
    Type: Grant
    Filed: April 5, 2000
    Date of Patent: March 12, 2002
    Assignee: Micron Technology, Inc.
    Inventor: Barry K. Florez
  • Publication number: 20020005215
    Abstract: A method and apparatus for rinsing and drying semiconductor wafers. The apparatus includes side walls, end walls and a base. At least a portion of the wall descends relative to the base to facilitate the flow of liquid from the chamber. One embodiment of the apparatus includes a rigid side and end walls. In another embodiment of the apparatus, at least a portion of the side wall is collapsible. In yet another embodiment of the apparatus, at least a portion of the wall has a tambour configuration, facilitating bending or rolling of the wall beneath the base. The apparatus includes an assembly for injecting a rinse liquid into the chamber. The method includes placing a semiconductor wafer into a rinse/dry apparatus, directing rinse liquid over the semiconductor wafer, and lowering a side wall of the rinse/dry apparatus to remove rinse liquid therefrom. The apparatus also includes an assembly for injecting a drying fluid into the chamber.
    Type: Application
    Filed: August 29, 2001
    Publication date: January 17, 2002
    Inventor: Barry K. Florez
  • Patent number: 6165277
    Abstract: A method for rinsing and drying semiconductor wafers. The method includes placing a semiconductor wafer into a chamber of a rinse/dry apparatus, directing rinse liquid over the semiconductor wafer, and moving a portion of the chamber, such as a portion of a wall of the chamber, substantially vertically relative to the remainder of the chamber to remove rinse liquid therefrom. The method may also include directing a drying fluid onto a surface of the rinse liquid to facilitate drying of the rinsed semiconductor wafers as rinse liquid is being removed from the chamber.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: December 26, 2000
    Assignee: Micron Technology, Inc.
    Inventor: Barry K. Florez
  • Patent number: 6095167
    Abstract: An apparatus for rinsing and drying semiconductor wafers. The apparatus includes side walls, end walls and a base. One embodiment of the apparatus includes a rigid side and end walls. In another embodiment of the apparatus, at least a portion of the side wall is collapsible. In yet another embodiment of the apparatus, at least a portion of the wall has a tambour configuration, facilitating bending or rolling of the wall beneath the base. The apparatus includes an assembly for injecting a rinse liquid into the chamber. The side walls, end walls, and base form a chamber configured to receive at least one semiconductor wafer. Rinse liquid can be directed into the chamber, over each semiconductor wafer therein to rinse each semiconductor wafer. At least a portion of a side wall can be lowered substantially vertically to permit rinse liquid to flow out of the chamber. The apparatus also includes an assembly for injecting a drying fluid into the chamber.
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: August 1, 2000
    Assignee: Micron Technology, Inc.
    Inventor: Barry K. Florez
  • Patent number: 5985041
    Abstract: A method for rinsing and drying semiconductor wafers. The method includes placing a semiconductor wafer into a rinse/dry apparatus, directing rinse liquid over the semiconductor wafer, and lowering at least a portion of a side wall of the rinse/dry apparatus to remove rinse liquid therefrom.
    Type: Grant
    Filed: April 26, 1999
    Date of Patent: November 16, 1999
    Assignee: Micron Technology, Inc.
    Inventor: Barry K. Florez
  • Patent number: 5913981
    Abstract: A method and apparatus for rinsing and drying semiconductor wafers. The apparatus includes side walls, end walls and a base. At least a portion of the wall descends relative to the base to facilitate the flow of liquid from the chamber. One embodiment of the apparatus includes a rigid side and end walls. In another embodiment of the apparatus, at least a portion of the side wall is collapsible. In yet another embodiment of the apparatus, at least a portion of the wall has a tambour configuration, facilitating bending or rolling of the wall beneath the base. The apparatus includes an assembly for injecting a rinse liquid into the chamber. The apparatus also includes an assembly for injecting a drying fluid into the chamber. The method includes placing a semiconductor wafer into the rinse/dry apparatus, directing rinse liquid over the semiconductor wafer, and lowering a side wall of the rinse/dry apparatus to remove rinse liquid therefrom.
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: June 22, 1999
    Assignee: Micron Technology, Inc.
    Inventor: Barry K. Florez