Abstract: A MEMS sensor is disclosed that includes dual pendulous proof masses comprised of sections of different thickness to allow simultaneous suppression of vertical and lateral thermal gradient-induced offsets in a MEMS sensor while still allowing for the normal operation of the accelerometer. In an embodiment, the structure and different sections of the MEMS sensor is realized using multiple polysilicon layers. In other embodiments, the structure and different thickness sections may be realized with other materials and processes. For example, plating, etching, or silicon-on-nothing (SON) processing.

Abstract: A MEMS sensor is disclosed that includes dual pendulous proof masses comprised of sections of different thickness to allow simultaneous suppression of vertical and lateral thermal gradient-induced offsets in a MEMS sensor while still allowing for the normal operation of the accelerometer. In an embodiment, the structure and different sections of the MEMS sensor is realized using multiple polysilicon layers. In other embodiments, the structure and different thickness sections may be realized with other materials and processes. For example, plating, etching, or silicon-on-nothing (SON) processing.

Abstract: An apparatus including a bypass structure for complementary metal-oxide-semiconductor (CMOS) and/or microelectromechanical system (MEMS) devices, and method for fabricating such apparatus, is disclosed. An exemplary apparatus includes a first substrate; a second substrate that includes a MEMS device; an insulator disposed between the first substrate and the second substrate; and an electrical bypass structure disposed in the insulator layer that contacts a portion of the first substrate, wherein the electrical bypass structure is electrically isolated from the MEMS device in the second substrate and any device included in the first substrate.

Abstract: An apparatus including a bypass structure for complementary metal-oxide-semiconductor (CMOS) and/or microelectromechanical system (MEMS) devices, and method for fabricating such apparatus, is disclosed. An exemplary apparatus includes a first substrate; a second substrate that includes a MEMS device; an insulator disposed between the first substrate and the second substrate; and an electrical bypass structure disposed in the insulator layer that contacts a portion of the first substrate, wherein the electrical bypass structure is electrically isolated from the MEMS device in the second substrate and any device included in the first substrate.

Abstract: An integrated circuit, a method of operating the integrated circuit, and a method of fabricating the integrated circuit are disclosed. According to one of the broader forms of the invention, a method and apparatus involve an integrated circuit that includes a heat transfer structure having a chamber that has a fluid disposed therein and that extends between a heat generating portion and a heat absorbing portion. Heat is absorbed into the fluid from the heat generating portion, and the fluid changes from a first phase to a second phase different from the first phase when the heat is absorbed. Heat is released from the fluid to the heat absorbing portion, and the fluid changes from the second phase to the first phase when the heat is released.

Abstract: An integrated circuit, a method of operating the integrated circuit, and a method of fabricating the integrated circuit are disclosed. According to one of the broader forms of the invention, a method and apparatus involve an integrated circuit that includes a heat transfer structure having a chamber that has a fluid disposed therein and that extends between a heat generating portion and a heat absorbing portion. Heat is absorbed into the fluid from the heat generating portion, and the fluid changes from a first phase to a second phase different from the first phase when the heat is absorbed. Heat is released from the fluid to the heat absorbing portion, and the fluid changes from the second phase to the first phase when the heat is released.

Abstract: A thermoelectric device comprises a substrate comprising a thermal insulating region and a thermal conductive region, in which a dielectric layer is formed on the substrate of the thermal insulating region and a thermal insulating cavity formed between the substrate and the overlying-dielectric layer. A stack structure overlies the substrate of the thermal insulating and conductive regions comprising a plurality of thermoelectric material layers insulated from each other. First and second interconnect structures overlie the substrate of the thermal insulating and conductive regions, respectively, electrically connecting the stack structure. A method for fabricating the same is also disclosed.