Patents by Inventor Bhanu Pratrap Sood

Bhanu Pratrap Sood 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).

  • Laser-based technique for the transfer and embedding of electronic components and devices
    Patent number: 8056222
    Abstract: A laser direct write method used to transfer entire single components such as semiconductor bare dies or surface mount passive and active components on a substrate or inside recess in a substrate for making embedded microelectronics is disclosed. This method laser-machine the pockets, laser-transfer the individual components inside those pockets, and then laser-print the interconnects required to “wire” the components, thus resulting in a fully assembled embedded circuit required to make a fully functional microelectronic system.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: November 15, 2011
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Alberto Pique, Scott A Mathews, Raymond C Y Auyeung, Bhanu Pratrap Sood