×

Method for forming three dimensional processor using transferred thin film circuits

  • US 5,656,548 A
  • Filed: 09/19/1995
  • Issued: 08/12/1997
  • Est. Priority Date: 09/30/1993
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of fabricating a data processor comprising:

  • forming a first circuit of a data processor in a first layer of semiconductor material;

    forming a second circuit of a data processor in a second layer of semiconductor material;

    bonding the second layer to the first layer with a bonding layer;

    forming an opening in the bonding layer for an interconnect; and

    connecting the first data processor circuit with the second data processor circuit with an interconnect extending through the bonding layer opening such that data processor signals can be conducted between the first data processor circuit and the second data processor circuit.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×