Patents by Inventor Todd O. Bolken

Todd O. Bolken 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).

  • Publication number: 20230020689
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 19, 2023
    Inventors: Chan Yoo, Todd O. Bolken
  • Patent number: 11456286
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: September 27, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Chan Yoo, Todd O. Bolken
  • Publication number: 20200243493
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 30, 2020
    Inventors: Chan Yoo, Todd O. Bolken
  • Patent number: 10615154
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: April 7, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Chan Yoo, Todd O. Bolken
  • Publication number: 20180226387
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Application
    Filed: March 30, 2018
    Publication date: August 9, 2018
    Inventors: Chan Yoo, Todd O. Bolken
  • Patent number: 9978730
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: May 22, 2018
    Assignee: Micron Technology, Inc.
    Inventors: Chan Yoo, Todd O. Bolken
  • Publication number: 20170040303
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Application
    Filed: October 25, 2016
    Publication date: February 9, 2017
    Inventors: Chan Yoo, Todd O. Bolken
  • Patent number: 9559087
    Abstract: Techniques for fabricating multiple device components. Specifically, techniques for fabricating a stacked package comprising at least one I/C module and a multi-chip package. The multi-chip package includes a plurality of integrated circuit dice coupled to a carrier. The dice are encapsulated such that conductive elements are exposed through the encapsulant. The conductive elements are electrically coupled to the chips. The I/C module comprises an interposer having a plurality of integrated circuit dice disposed thereon. The dice of the I/C module are electrically coupled to the interposer via bondwires. The interposer is configured such that vias are aligned with the conductive elements on the multi-chip package. The multi-chip package and I/C module may be fabricated separately and subsequently coupled together to form a stacked package.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: January 31, 2017
    Assignee: Micron Technology, Inc.
    Inventors: Todd O. Bolken, Chad A. Cobbley
  • Patent number: 9508686
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: November 29, 2016
    Assignee: Micron Technology, Inc.
    Inventors: Chan Yoo, Todd O. Bolken
  • Publication number: 20150137365
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Application
    Filed: December 8, 2014
    Publication date: May 21, 2015
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Chan Yoo, Todd O. Bolken
  • Patent number: 8906743
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: December 9, 2014
    Assignee: Micron Technology, Inc.
    Inventors: Chan Yoo, Todd O. Bolken
  • Publication number: 20140197526
    Abstract: Methods for making semiconductor devices are disclosed herein. A method configured in accordance with a particular embodiment includes forming a spacer material on an encapsulant such that the encapsulant separates the spacer material from an active surface of a semiconductor device and at least one interconnect projecting away from the active surface. The method further includes molding the encapsulant such that at least a portion of the interconnect extends through the encapsulant and into the spacer material. The interconnect can include a contact surface that is substantially co-planar with the active surface of the semiconductor device for providing an electrical connection with the semiconductor device.
    Type: Application
    Filed: January 11, 2013
    Publication date: July 17, 2014
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Chan Yoo, Todd O. Bolken
  • Publication number: 20140099753
    Abstract: Techniques for fabricating multiple device components. Specifically, techniques for fabricating a stacked package comprising at least one I/C module and a multi-chip package. The multi-chip package includes a plurality of integrated circuit dice coupled to a carrier. The dice are encapsulated such that conductive elements are exposed through the encapsulant. The conductive elements are electrically coupled to the chips. The I/C module comprises an interposer having a plurality of integrated circuit dice disposed thereon. The dice of the I/C module are electrically coupled to the interposer via bondwires. The interposer is configured such that vias are aligned with the conductive elements on the multi-chip package. The multi-chip package and I/C module may be fabricated separately and subsequently coupled together to form a stacked package.
    Type: Application
    Filed: December 10, 2013
    Publication date: April 10, 2014
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Todd O. Bolken, Chad A. Cobbley
  • Patent number: 8629558
    Abstract: Techniques for fabricating multiple device components. Specifically, techniques for fabricating a stacked package comprising at least one I/C module and a multi-chip package. The multi-chip package includes a plurality of integrated circuit dice coupled to a carrier. The dice are encapsulated such that conductive elements are exposed through the encapsulant. The conductive elements are electrically coupled to the chips. The I/C module comprises an interposer having a plurality of integrated circuit dice disposed thereon. The dice of the I/C module are electrically coupled to the interposer via bondwires. The interposer is configured such that vias are aligned with the conductive elements on the multi-chip package. The multi-chip package and I/C module may be fabricated separately and subsequently coupled together to form a stacked package.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: January 14, 2014
    Assignee: Micron Technology, Inc.
    Inventors: Todd O. Bolken, Chad A. Cobbley
  • Patent number: 8624371
    Abstract: Packaging assemblies for optically interactive devices and methods of forming the packaging assemblies in an efficient manner that eliminates or reduces the occurrence of process contaminants. In a first embodiment, a transparent cover is attached to a wafer of semiconductor material containing a plurality of optically interactive devices. The wafer is singulated, and the optically interactive devices are mounted on an interposer and electrically connected with wire bonds. In a second embodiment, the optically interactive devices are electrically connected to the interposer with back side conductive elements. In a third embodiment, the optically interactive devices are mounted to the interposer prior to attaching a transparent cover. A layer of encapsulant material is formed over the interposer, and the interposer and encapsulant material are cut to provide individual packaging assemblies. In a fourth embodiment, the optically interactive devices are mounted in a preformed leadless chip carrier.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: January 7, 2014
    Assignee: Round Rock Research, LLC
    Inventors: Todd O. Bolken, Chad A. Cobbley
  • Publication number: 20130234275
    Abstract: Packaging assemblies for optically interactive devices and methods of forming the packaging assemblies in an efficient manner that eliminates or reduces the occurrence of process contaminants. In a first embodiment, a transparent cover is attached to a wafer of semiconductor material containing a plurality of optically interactive devices. The wafer is singulated, and the optically interactive devices are mounted on an interposer and electrically connected with wire bonds. In a second embodiment, the optically interactive devices are electrically connected to the interposer with back side conductive elements. In a third embodiment, the optically interactive devices are mounted to the interposer prior to attaching a transparent cover. A layer of encapsulant material is formed over the interposer, and the interposer and encapsulant material are cut to provide individual packaging assemblies. In a fourth embodiment, the optically interactive devices are mounted in a preformed leadless chip carrier.
    Type: Application
    Filed: April 19, 2013
    Publication date: September 12, 2013
    Applicant: ROUND ROCK RESEARCH, LLC
    Inventors: Todd O. Bolken, Chad A. Cobbley
  • Patent number: 8508034
    Abstract: Various embodiments for molding tools for moisture-resistant image sensor packaging structures and methods of assembly are disclosed. Image sensor packages of the present invention include an interposer, a housing structure formed on the interposer for surrounding an image sensor chip, and a transparent cover. The housing structure may cover substantially all of the interposer chip surface. In another embodiment, the housing structure also covers substantially all of the interposer edge surfaces. The housing structure may also cover substantially all of the interposer attachment surface. An image sensor chip is electrically connected to the interposer with sealed wire bond connections or with sealed flip-chip connections. The housing structure may include runners that enable simultaneous sealing of the interior of the image sensor package and of the transparent cover.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: August 13, 2013
    Assignee: Micron Technology, Inc.
    Inventors: Todd O. Bolken, Cary J. Baerlocher, Steven W. Heppler, Chad A. Cobbley
  • Patent number: 8426954
    Abstract: Packaging assemblies for optically interactive devices and methods of forming the packaging assemblies in an efficient manner that eliminates or reduces the occurrence of process contaminants. In a first embodiment, a transparent cover is attached to a wafer of semiconductor material containing a plurality of optically interactive devices. The wafer is singulated, and the optically interactive devices are mounted on an interposer and electrically connected with wire bonds. In a second embodiment, the optically interactive devices are electrically connected to the interposer with back side conductive elements. In a third embodiment, the optically interactive devices are mounted to the interposer prior to attaching a transparent cover. A layer of encapsulant material is formed over the interposer, and the interposer and encapsulant material are cut to provide individual packaging assemblies. In a fourth embodiment, the optically interactive devices are mounted in a preformed leadless chip carrier.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: April 23, 2013
    Assignee: Round Rock Research, LLC
    Inventors: Todd O. Bolken, Chad A. Cobbley
  • Publication number: 20120241956
    Abstract: Techniques for fabricating multiple device components. Specifically, techniques for fabricating a stacked package comprising at least one I/C module and a multi-chip package. The multi-chip package includes a plurality of integrated circuit dice coupled to a carrier. The dice are encapsulated such that conductive elements are exposed through the encapsulant. The conductive elements are electrically coupled to the chips. The I/C module comprises an interposer having a plurality of integrated circuit dice disposed thereon. The dice of the I/C module are electrically coupled to the interposer via bondwires. The interposer is configured such that vias are aligned with the conductive elements on the multi-chip package. The multi-chip package and I/C module may be fabricated separately and subsequently coupled together to form a stacked package.
    Type: Application
    Filed: June 6, 2012
    Publication date: September 27, 2012
    Applicant: MICRON TECHNOLOGY, INC.
    Inventors: Todd O. Bolken, Chad A. Cobbley
  • Patent number: 8212348
    Abstract: Techniques for fabricating multiple device components. Specifically, techniques for fabricating a stacked package comprising at least one I/C module and a multi-chip package. The multi-chip package includes a plurality of integrated circuit dices coupled to a carrier. The dice are encapsulated such that conductive elements are exposed through the encapsulant. The conductive elements are electrically coupled to the chips. The I/C module comprises an interposer having a plurality of integrated circuit dice disposed thereon. The dice of the I/C module are electrically coupled to the interposer via bondwires. The interposer is configured such that vias are aligned with the conductive elements on the multi-chip package. The multi-chip package and I/C module may be fabricated separately and subsequently coupled together to form a stacked package.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: July 3, 2012
    Assignee: Micron Technology, Inc.
    Inventors: Todd O. Bolken, Chad A. Cobbley