Abstract: A detector including a base having a recess formed therein and a diaphragm generally extending across the recess. The detector further includes an infrared sensitive component or a piezoelectric or piezoresistive element located on, above or supported by the diaphragm. The diaphragm includes a material which is generally resistant to liquid chemical etchants and which has a thermal conductivity of less than about 0.005 Wcm−1K−1.

Abstract: A micro mirror structure including a plurality of individually movable mirrors. Each mirror has a generally concave shape from a top perspective at a temperature of about 20 degrees Celsius and has a generally convex shape from a top perspective at a temperature of about 85 degrees Celsius. In one embodiment, the radius of curvature may be greater than about 500 mm at a temperature of about 20 degrees Celsius and may be less than about −600 mm at a temperature of about 85 degrees Celsius at a thickness of about 10 microns. In another embodiment, the invention is a micro mirror structure including a plurality of individually movable mirrors arranged in an array. Each mirror includes a substrate, a diffusion barrier layer located above the substrate, and a reflective layer located above the diffusion barrier layer. The diffusion barrier layer generally limits the diffusion of the top reflective layer through the diffusion barrier layer.

Abstract: A method of preparing a semiconductor using ion implantation comprises: (a) providing a first material comprising (i) a first Si wafer, (ii) at least one indigenous SiC layer, (iii) at least one non-indigenous SiC layer applied to the indigenous SiC layer, and (iv) at least one oxide layer applied to the non-indigenous SiC layer; (b) implanting ions in the non-indigenous SiC layer, thereby establishing an implant region which defines first and second portions of the non-indigenous SiC layer; (c) providing another material comprising (i) a second Si wafer, and (ii) an oxide layer applied to a face of the second wafer; (d) providing an assembly by bonding the oxide layers of the first material and the other material; and (e) separating the first and second portions of the non-indigenous SiC layer at the implant region.

Abstract: A pressure sensor is prepared by:

Abstract: A method of preparing a semiconductor structure comprises: