Patents by Inventor Tien Lai Tan

Tien Lai Tan 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: 8642394
    Abstract: An electronic device and method of manufacturing. One embodiment includes attaching a first semiconductor chip to a first metallic clip. The first semiconductor chip is placed over a leadframe after the attachment of the first semiconductor chip to the first metallic clip.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: February 4, 2014
    Assignee: Infineon Technologies AG
    Inventors: Abdul Rahman Mohamed, Stanley Job Doraisamy, Tien Lai Tan, Ralf Otremba
  • Patent number: 8120161
    Abstract: A component includes a first semiconductor chip attached to a first carrier and second semiconductor chip attached to a second carrier. The first carrier has a first extension, which forms a first external contact element. The second carrier has a second extension, which forms a second external contact element. The first and the second carriers are arranged in such a way that the first and the second extension point in different directions.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: February 21, 2012
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Lutz Goergens, Gerhard Noebauer, Tien Lai Tan, Erwin Huber, Marco Puerschel, Gilles Delarozee, Markus Dinkel
  • Patent number: 8030131
    Abstract: A module having a semiconductor chip with a first contact element on a first main surface and a second contact element on a second main surface is disclosed. The semiconductor chip is arranged on a carrier. An insulating layer and a wiring layer cover the second main surface and the carrier.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: October 4, 2011
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Xaver Schloegel, Klaus Schiess, Tien Lai Tan
  • Patent number: 7791182
    Abstract: A semiconductor component and method for producing. The semiconductor component includes a semiconductor device and a leadframe. A package layout is defined and the orientation of electrically conductive members with respect to the semiconductor device and inner contact areas of the leadframe is altered so as to maximize the interfacial bonding area. The constraints of the standard package dimensions and the component assembly method are taken into account.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: September 7, 2010
    Assignee: Infineon Technologies AG
    Inventors: Wae Chet Yong, Mohd Fauzi HJ Mahat, Stanley Job Doraisamy, Tien Lai Tan
  • Patent number: 7727813
    Abstract: A method for making a device is disclosed. One embodiment provides a substrate having a first element protruding from the substrate. A semiconductor chip has a first electrode on a first surface and a second electrode on a second surface opposite to the first surface. The semiconductor chip is placed over the first element of the substrate with the first surface of the semiconductor chip facing the substrate. The second electrode of the semiconductor chip is electrically coupled to the substrate, and the substrate is at least partially removed.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: June 1, 2010
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Xaver Schloegel, Rupert Fischer, Tien Lai Tan
  • Patent number: 7701065
    Abstract: A device, including a semiconductor chip having a plurality of first electrodes is disclosed. A plurality of second electrodes is arranged on a first surface of the semiconductor chip. A first electrically conductive layer is applied over a first section of the first surface and electrically coupled to the first electrodes arranged within the first section. A second electrically conductive layer is applied over the first electrically conductive layer and electrically coupled to the second electrodes arranged within the first section.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: April 20, 2010
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Xaver Schloegel, Klaus Schiess, Tien Lai Tan
  • Publication number: 20090189259
    Abstract: An electronic device and method of manufacturing. One embodiment includes attaching a first semiconductor chip to a first metallic clip. The first semiconductor chip is placed over a leadframe after the attachment of the first semiconductor chip to the first metallic clip.
    Type: Application
    Filed: January 28, 2008
    Publication date: July 30, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Abdul Rahman Mohamed, Stanley Job Doraisamy, Tien Lai Tan, Ralf Otremba
  • Publication number: 20090137086
    Abstract: A method for making a device is disclosed. One embodiment provides a substrate having a first element protruding from the substrate. A semiconductor chip has a first electrode on a first surface and a second electrode on a second surface opposite to the first surface. The semiconductor chip is placed over the first element of the substrate with the first surface of the semiconductor chip facing the substrate. The second electrode of the semiconductor chip is electrically coupled to the substrate, and the substrate is at least partially removed.
    Type: Application
    Filed: November 26, 2007
    Publication date: May 28, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Ralf Otremba, Xaver Schloegel, Rupert Fischer, Tien Lai Tan
  • Publication number: 20090045493
    Abstract: A semiconductor component and method for producing. The semiconductor component includes a semiconductor device and a leadframe. A package layout is defined and the orientation of electrically conductive members with respect to the semiconductor device and inner contact areas of the leadframe is altered so as to maximize the interfacial bonding area. The constraints of the standard package dimensions and the component assembly method are taken into account.
    Type: Application
    Filed: September 27, 2005
    Publication date: February 19, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Wae Chet Yong, Mohd Fauzi HJ Mahat, Stanley Job Doraisamy, Tien Lai Tan