Abstract: A monolithically integrated CMOS and MEMS device. The device includes a first semiconductor substrate having a first surface region and one or more CMOS IC devices on a CMOS IC device region overlying the first surface region. The CMOS IC device region can also have a CMOS surface region. A bonding material can be provided overlying the CMOS surface region to form an interface by which a second semiconductor substrate can be joined to the CMOS surface region. The second semiconductor substrate has a second surface region coupled to the CMOS surface region by bonding the second surface region to the bonding material. The second semiconductor substrate includes one or more first air dielectric regions. One or more free standing MEMS structures can be formed within one or more portions of the processed first substrate.

Abstract: A method for providing acceleration data with reduced substrate-displacement bias includes receiving in an accelerometer an external acceleration, determining the acceleration data with reduced substrate displacement bias in a compensation portion in response to a first and a second displacement indicators from a MEMS transducer, and, in response to substrate compensation factors from a MEMS compensation portion, outputting the acceleration data with reduced substrate displacement bias, wherein the first displacement indicator and the second displacement indicator are determined by the MEMS transducer relative to a substrate in response to the external acceleration and to a substrate displacement, and wherein the substrate compensation factors are determined by the MEMS compensation portion relative to the substrate in response to the substrate displacement.

Abstract: A monolithic integrated electronic device includes a substrate having a surface region and one or more integrated micro electro-mechanical systems and electronic devices provided on a first region overlying the surface region. Each of the integrated micro electro-mechanical systems and electronic devices has one or more contact regions. The first region has a first surface region. One or more trench structures are disposed within one or more portions of the first region. A passivation material overlies the first region and the one or more trench structures. A conduction material overlies the passivation material, the one or more trench structures, and one or more of the contact regions. The device also has one or more edge bond pad structures within a vicinity of the one or more bond pad structures, which are formed by a singulation process within a vicinity of the one or more bond pad structures.