Patents by Inventor Asad Mahmood Haider

Asad Mahmood Haider 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: 20150187488
    Abstract: An integrated circuit with a micro inductor or with a micro transformer with a magnetic core. A process of forming an integrated circuit with a micro inductor with a magnetic core. A process of forming an integrated circuit with a micro transformer with a magnetic core.
    Type: Application
    Filed: December 19, 2014
    Publication date: July 2, 2015
    Inventors: Byron Lovell Williams, Asad Mahmood Haider, Licheng M. Han
  • Patent number: 9005698
    Abstract: A process of forming an integrated circuit containing a piezoelectric thin film by forming a sol gel layer, drying in at least 1 percent relative humidity, baking starting between 100 and 225° C. increasing to between 275 and 425° C. over at least 2 minutes, and forming the piezoelectric thin film by baking the sol gel layer between 250 and 350° C. for at least 20 seconds, annealing between 650 and 750° C. for at least 60 seconds in an oxidizing ambient pressure between 700 and 1000 torr and a flow rate between 3 and 7 slm, followed by annealing between 650 and 750° C. for at least 20 seconds in a pressure between 4 and 10 torr and a flow rate of at least 5 slm, followed by ramping down the temperature.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: April 14, 2015
    Assignee: Texas Instruments Incorporated
    Inventor: Asad Mahmood Haider
  • Publication number: 20150060949
    Abstract: A semiconductor device may be formed by forming a silicon-containing gate dielectric layer over a semiconductor layer. A gate metal layer is formed over the gate dielectric layer; the gate metal layer includes 2 atomic percent to 10 atomic percent silicon during formation. The gate metal layer is patterned to form a metal gate. Source and drain contact holes are subsequently formed, and contact metal is formed and patterned in the contact holes. A subsequent contact anneal heats the contact metal and gate for at least 30 seconds at a temperature of at least 750° C.
    Type: Application
    Filed: November 10, 2014
    Publication date: March 5, 2015
    Inventors: Asad Mahmood HAIDER, Jungwoo JOH
  • Patent number: 8916427
    Abstract: A semiconductor device may be formed by forming a silicon-containing gate dielectric layer over a semiconductor layer. A gate metal layer is formed over the gate dielectric layer; the gate metal layer includes 2 atomic percent to 10 atomic percent silicon during formation. The gate metal layer is patterned to form a metal gate. Source and drain contact holes are subsequently formed, and contact metal is formed and patterned in the contact holes. A subsequent contact anneal heats the contact metal and gate for at least 30 seconds at a temperature of at least 750° C.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: December 23, 2014
    Assignee: Texas Instruments Incorporated
    Inventors: Asad Mahmood Haider, Jungwoo Joh
  • Publication number: 20140327047
    Abstract: A semiconductor device may be formed by forming a silicon-containing gate dielectric layer over a semiconductor layer. A gate metal layer is formed over the gate dielectric layer; the gate metal layer includes 2 atomic percent to 10 atomic percent silicon during formation. The gate metal layer is patterned to form a metal gate. Source and drain contact holes are subsequently formed, and contact metal is formed and patterned in the contact holes. A subsequent contact anneal heats the contact metal and gate for at least 30 seconds at a temperature of at least 750° C.
    Type: Application
    Filed: May 3, 2013
    Publication date: November 6, 2014
    Applicant: Texas Instruments Incorporated
    Inventors: Asad Mahmood HAIDER, Jungwoo JOH
  • Publication number: 20120171364
    Abstract: A process of forming an integrated circuit containing a piezoelectric thin film by forming a sol gel layer, drying in at least 1 percent relative humidity, baking starting between 100 and 225° C. increasing to between 275 and 425° C. over at least 2 minutes, and forming the piezoelectric thin film by baking the sol gel layer between 250 and 350° C. for at least 20 seconds, annealing between 650 and 750° C. for at least 60 seconds in an oxidizing ambient pressure between 700 and 1000 torr and a flow rate between 3 and 7 slm, followed by annealing between 650 and 750° C. for at least 20 seconds in a pressure between 4 and 10 torr and a flow rate of at least 5 slm, followed by ramping down the temperature.
    Type: Application
    Filed: December 29, 2011
    Publication date: July 5, 2012
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventor: Asad Mahmood Haider