Patents by Inventor Steven M. Baker

Steven M. Baker 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: 7163891
    Abstract: A dynamic random access memory (DRAM) structure having a distance less than 0.14 um between the contacts to silicon and the gate conductor is disclosed. In addition a method for forming the structure is disclosed, which includes forming the DRAM array contacts and the contacts to silicon simultaneously.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: January 16, 2007
    Assignee: Infineon Technologies AG
    Inventors: Michael Maldei, Brian Cousineau, Guenter Gerstmeier, Jon S. Berry, II, Steven M. Baker, Jinhwan Lee
  • Patent number: 7049193
    Abstract: A process for fabricating a semiconductor structure, wherein the semiconductor structure includes a core region and a periphery region. The core region includes a plurality of transistors and the periphery region includes a plurality of transistors. The process includes depositing a middle-of-line liner using plasma enhanced chemical vapor deposition overlying the semiconductor structure. By using a plasma enhanced chemical vapor deposition the amount of MOL liner deposited in the core region and the periphery region can be controlled depending on the distances between transistors in the core region and periphery region.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: May 23, 2006
    Assignee: Infineon Technologies AG
    Inventors: Michael Maldei, Jinhwan Lee, Guenter Gerstmeier, Brian Cousineau, Jon S. Berry, II, Steven M. Baker, Malati Hedge
  • Patent number: 6909152
    Abstract: A dynamic random access memory (DRAM) structure having a distance less than 0.14 ?m between the contacts to silicon and the gate conductor is disclosed. In addition a method for forming the structure is disclosed, which includes forming the DRAM array contacts and the contacts to silicon simultaneously.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: June 21, 2005
    Assignee: Infineon Technologies, AG
    Inventors: Michael Maldei, Brian Cousineau, Guenter Gerstmeier, Jon S. Berry, II, Steven M. Baker, Jinhwan Lee
  • Patent number: 6847092
    Abstract: A capacitor for a semiconductor device and a method of manufacturing a capacitor for a semiconductor device is disclosed that uses radial current flow. The capacitor includes a semiconductor substrate that includes a plurality of insulation islands. An insulation layer is formed over the semiconductor substrate. Gate electrodes are formed on top of the insulation layer. An array of CD contact pads including a plurality of CD contacts are connected to the semiconductor substrate in a first predetermined number of locations. An array of CG contact pads including at least one CG contact connected to the gate electrodes such that each CG contact is connected to a respective gate electrode above a respective insulation island in a second predetermined number of locations.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: January 25, 2005
    Assignee: Infineon Technologies AG
    Inventors: Michael Maldei, Malati Hegde, Guenter Gerstmeier, Jinwhan Lee, Steven M. Baker, Jon S. Berry, II, Brian Cousineau, Wenchao Zheng
  • Patent number: 6845048
    Abstract: A system and method for monitoring internal voltage sources in an integrated circuit, such as a DRAM integrated circuit, includes an internal analog multiplexing circuit, an internal analog-to-digital converter, and an interface circuit. Through the analog multiplexing circuit, the analog-to-digital converter sequentially connects to each voltage source and converts the measured voltage level of the source to a binary word. The interface circuit presents the binary word, e.g., serially, to test equipment off the integrated circuit.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: January 18, 2005
    Assignee: Infineon Technologies AG
    Inventors: George W. Alexander, Jennifer F. Huckaby, Steven M. Baker, David S. Ma
  • Patent number: 6822301
    Abstract: A process for fabricating a semiconductor structure, wherein the semiconductor structure includes a core region and a periphery region. The core region includes a plurality of transistors and the periphery region includes a plurality of transistors. The process includes depositing a middle-of-line liner using plasma enhanced chemical vapor deposition overlying the semiconductor structure. By using a plasma enhanced chemical vapor deposition the amount of MOL liner deposited in the core region and the periphery region can be controlled depending on the distances between transistors in the core region and periphery region.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: November 23, 2004
    Assignee: Infineon Technologies AG
    Inventors: Michael Maldei, Jinhwan Lee, Guenter Gerstmeier, Brian Cousineau, Jon S. Berry, II, Steven M. Baker, Malati Hedge
  • Publication number: 20040173868
    Abstract: A capacitor for a semiconductor device and a method of manufacturing a capacitor for a semiconductor device is disclosed that uses radial current flow. The capacitor includes a semiconductor substrate that includes a plurality of insulation islands. An insulation layer is formed over the semiconductor substrate. Gate electrodes are formed on top of the insulation layer. An array of CD contact pads including a plurality of CD contacts are connected to the semiconductor substrate in a first predetermined number of locations. An array of CG contact pads including at least one CG contact connected to the gate electrodes such that each CG contact is connected to a respective gate electrode above a respective insulation island in a second predetermined number of locations.
    Type: Application
    Filed: March 6, 2003
    Publication date: September 9, 2004
    Inventors: Michael Maldei, Malati Hegde, Guenter Gerstmeier, Jinwhan Lee, Steven M. Baker, Jon S. Berry, Brian Cousineau, Wenchao Zheng
  • Publication number: 20040094810
    Abstract: A dynamic random access memory (DRAM) structure having a distance less than 0.14 um between the contacts to silicon and the gate conductor is disclosed. In addition a method for forming the structure is disclosed, which includes forming the DRAM array contacts and the contacts to silicon simultaneously.
    Type: Application
    Filed: November 14, 2002
    Publication date: May 20, 2004
    Applicant: Infineon Technologies North America Corp.
    Inventors: Michael Maldei, Brian Cousineau, Guenter Gerstmeier, Jon S. Berry, Steven M. Baker, Jinhwan Lee
  • Publication number: 20040057289
    Abstract: A system and method for monitoring internal voltage sources in an integrated circuit, such as a DRAM integrated circuit, includes an internal analog multiplexing circuit, an internal analog-to-digital converter, and an interface circuit. Through the analog multiplexing circuit, the analog-to-digital converter sequentially connects to each voltage source and converts the measured voltage level of the source to a binary word. The interface circuit presents the binary word, e.g., serially, to test equipment off the integrated circuit.
    Type: Application
    Filed: September 25, 2002
    Publication date: March 25, 2004
    Applicant: Infineon Technologies North America Corp.
    Inventors: George W. Alexander, Jennifer F. Huckaby, Steven M. Baker, David S. Ma
  • Publication number: 20040021154
    Abstract: A process for fabricating a semiconductor structure, wherein the semiconductor structure includes a core region and a periphery region. The core region includes a plurality of transistors and the periphery region includes a plurality of transistors. The process includes depositing a middle-of-line liner using plasma enhanced chemical vapor deposition overlying the semiconductor structure. By using a plasma enhanced chemical vapor deposition the amount of MOL liner deposited in the core region and the periphery region can be controlled depending on the distances between transistors in the core region and periphery region.
    Type: Application
    Filed: July 31, 2002
    Publication date: February 5, 2004
    Applicant: Infineon Technologies North America Corp.
    Inventors: Michael Maldei, Jinhwan Lee, Guenter Gerstmeier, Brian Cousineau, Jon S. Berry, Steven M. Baker, Malati Hedge
  • Patent number: 5643747
    Abstract: The invention relates to a cloned region of the Bordetella pertussis genome located 3' of the ptx operon encoding factors required for expression, assembly and secretion of pertussis holotoxin. Methods for obtaining increased levels of holotoxin production using homologous and heterologous hosts are also described.
    Type: Grant
    Filed: March 31, 1994
    Date of Patent: July 1, 1997
    Assignee: American Cyanamid Company
    Inventors: Steven M. Baker, Robert A. Deich