×

Mounting unit for a multilayer hybrid circuit having power components including a copper coated ceramic center board

  • US 5,576,934 A
  • Filed: 12/09/1995
  • Issued: 11/19/1996
  • Est. Priority Date: 07/09/1992
  • Status: Expired due to Fees
First Claim
Patent Images

1. A mounting unit for a multilayer hybrid circuit having at least one integrated circuit semiconductor power component, comprising:

  • a substrate board, having a thickness in the range of 0.3 mm to 2.0 mm, including a ceramic center board, the center board being coated on a first side and a second side with a copper film, at least one recess portion being formed in the center board between the first side and the second side,wherein the at least one recess portion receives the at least one integrated circuit semiconductor power component, and the copper film conforms to a chip thickness of the at least one integrated semiconductor power component.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×