Patent ID: 6921706
Filing Date: 2005-07-26
Classification: H01L

Abstract:
1. A method of making a plurality of dice, comprising: forming a first combination wafer having a support layer and a layer of solid diamond on the support layer; forming a second combination wafer by implanting ions into a surface of a monocrystalline semiconductor material; forming a third combination wafer by attaching the first combination wafer to the second combination wafer; shearing a portion of the monocrystalline wafer not implanted with the ions from a portion of the monocrystalline semiconductor material implanted with the ions, the portion of the monocrystalline semiconductor material implanted with the ions forming a layer of monocrystalline semiconductor material on the layer of solid diamond; manufacturing a plurality of integrated circuits on the layer of monocrystalline semiconductor material; and severing the layer of solid diamond between the integrated circuits.