Patents by Inventor Troy Sorensen

Troy Sorensen 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: 8071455
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: December 6, 2011
    Assignee: Aptina Imaging Corporation
    Inventors: Bryan G. Cole, Troy Sorensen
  • Publication number: 20090243021
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Application
    Filed: April 15, 2009
    Publication date: October 1, 2009
    Inventors: Bryan G. Cole, Troy Sorensen
  • Patent number: 7534691
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: May 19, 2009
    Assignee: Aptina Imaging Corporation
    Inventors: Bryan G. Cole, Troy Sorensen
  • Publication number: 20080277392
    Abstract: A container includes a container assembly being shiftable between a unitized collapsed, transport disposition and a unitized erect, cargo bearing disposition, the container assembly having a plurality of independent assembly members, including a bottom member, four side members and a top member, a plurality of manually operable latches operably coupled to selected container assembly members, the plurality of latches being effective for maintaining the container assembly in the erect, cargo bearing disposition and at least a portion of the plurality of latches being effective for maintaining the container assembly in the unitized collapsed, transport disposition, assembly of the container assembly in the unitized collapsed, transport disposition and in the unitized erect, cargo bearing disposition being effected without the use of tools or loose components. A method of forming a container is further included.
    Type: Application
    Filed: May 5, 2008
    Publication date: November 13, 2008
    Inventors: Troy A. Sorensen, Adam C. Marsh
  • Patent number: 7400004
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Grant
    Filed: May 10, 2006
    Date of Patent: July 15, 2008
    Assignee: Micron Technology, Inc.
    Inventors: Bryan G. Cole, Troy Sorensen
  • Patent number: 7154136
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: December 26, 2006
    Assignee: Micron Technology, Inc.
    Inventors: Bryan G. Cole, Troy Sorensen
  • Publication number: 20060286766
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Application
    Filed: July 31, 2006
    Publication date: December 21, 2006
    Inventors: Bryan Cole, Troy Sorensen
  • Publication number: 20060220069
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Application
    Filed: May 10, 2006
    Publication date: October 5, 2006
    Inventors: Bryan Cole, Troy Sorensen
  • Publication number: 20050184291
    Abstract: Regions of an integrated circuit are isolated by a structure that includes at least one isolating trench on the periphery of an active area. The trench is deep, extending at least about 0.5 ?m into the substrate. The isolating structure prevents photons and electrons originating in peripheral circuitry from reaching the active area. Where the substrate has a heavily-doped lower layer and an upper layer on it, the trench can extend through the upper layer to the lower layer. A thermal oxide can be grown on the trench walls. A liner can also be deposited on the sidewalls of each trench. A fill material having a high-extinction coefficient is then deposited over the liner. The liner can also be light absorbent so that both the liner and fill material block photons.
    Type: Application
    Filed: February 20, 2004
    Publication date: August 25, 2005
    Inventors: Bryan Cole, Troy Sorensen
  • Publication number: 20050057671
    Abstract: Filter arrays for allowing light from desired energies to enter specific pixels are disclosed. Polysilicon or epitaxial crystal silicon layers of tailored thicknesses can be patterned to cover red and green pixel photosensors. Additional polysilicon or epitaxial crystal silicon layers can be patterned over the already-formed polysilicon or epitaxial crystal silicon layers to cover only red pixel photosensors.
    Type: Application
    Filed: September 17, 2003
    Publication date: March 17, 2005
    Inventors: Bryan Cole, Troy Sorensen
  • Patent number: 6365042
    Abstract: Silicon is employed as a reducing agent in an acid bath to adsorb noble metals present as contaminants in the acid. In the manufacture of silicon devices for electronic memory and other devices, polonium-210 is adsorbed by silicon getters to reduce soft error rate attributable to alpha particle emissions from the radioactive polonium. The noble metals in addition to polonium which can be plated onto silicon using the disclosed method are gold, silver, platinum, copper, palladium, mercury, selenium and bismuth.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: April 2, 2002
    Assignee: Micron Technology, Inc.
    Inventors: Troy Sorensen, Eric Grieger
  • Patent number: 5691211
    Abstract: Silicon is employed as a reducing agent in an acid bath to adsorb noble metals present as contaminants in the acid. In the manufacture of silicon devices for electronic memory and other devices, polonium-210 is adsorbed by silicon getters to reduce soft error rate attributable to alpha particle emissions from the radioactive polonium. The noble metals in addition to polonium which can be plated onto silicon using the disclosed method are gold, silver, platinum, copper, palladium, mercury, selenium and bismuth.
    Type: Grant
    Filed: March 11, 1996
    Date of Patent: November 25, 1997
    Assignee: Micron Technology, Inc.
    Inventors: Troy Sorensen, Eric Grieger
  • Patent number: 5501767
    Abstract: Silicon is employed as a reducing agent in an acid bath to adsorb noble metals present as contaminants in the acid. In the manufacture of silicon devices for electronic memory and other devices, polonium-210 is adsorbed by silicon getters to reduce soft error rate attributable to alpha particle emissions from the radioactive polonium. The noble metals in addition to polonium which can be plated onto silicon using the disclosed method are gold, silver, platinum, copper, palladium, mercury, selenium and bismuth.
    Type: Grant
    Filed: November 13, 1992
    Date of Patent: March 26, 1996
    Assignee: Micron Technology, Inc.
    Inventors: Troy Sorensen, Eric Grieger