Patent ID: 7038277
Filing Date: 2006-05-02
Classification: H01L

Abstract:
1. An integrated circuit comprising: a substrate selected from the group consisting of single crystal silicon, diamond, quartz, crystalline oxides, crystalline or amorphous nitrides, amorphous or glassy oxides, and organic-inorganic composites, an adhesive layer over said substrate, and a semiconductor layer including a continuous residual porous layer an said adhesive layer, said semiconductor layer comprising at least one semiconductor device in said semiconductor layer, said semiconductor device formed in said semiconductor layer prior to bonding said semiconductor layer to the said adhesive layer and is selected from the group consisting of digital devices, analog devices, n-type metal-oxide-semiconductor devices (NMOS), p-type MOS (PMOS) devices, complementary MOS (CMOS) devices, bipolar transistors, bipolar and CMOS (BiCMOS) devices, SiGe bipolar or field effect devices, integrated passive devices, Micro Electro Mechanical devices, voltage control oscillators, upconverters and downconverters.