An electronic circuit includes a first electronic component formed above a buried insulating layer of a substrate and a second electronic component formed under the buried insulating layer. The insulating layer is thoroughly crossed by a semiconductor well. The semiconductor well electrically couples a terminal of the first electronic component to a terminal of the second electronic component.

A method of manufacture and structure for a monolithic single chip single crystal device. The method can include forming a first single crystal epitaxial layer overlying the substrate and forming one or more second single crystal epitaxial layers overlying the first single crystal epitaxial layer. The first single crystal epitaxial layer and the one or more second single crystal epitaxial layers can be processed to form one or more active or passive device components. Through this process, the resulting device includes a monolithic epitaxial stack integrating multiple circuit functions.

An electronic component may include a carrier, and a thermoelectric sensor and a power transistor which are arranged on the carrier. The power transistor may include a base layer containing a transistor material chosen from among gallium nitride, aluminium gallium nitride, gallium arsenide, indium gallium, indium gallium nitride, aluminium nitride, indium aluminium nitride, and mixtures thereof. The electronic component may be configured so that the thermoelectric sensor generates an electric current under the effect of heating from the power transistor.

Integrated circuit (IC) chips are provided. An IC chip according to the present corner area between an outer corner of the device region and an inner corner of the ring region. The ring region includes a first active region extending along a first direction, a first source/drain contact disposed partially over the first active region and extending along the first direction, and first gate structures disposed completely over the first active region and each extending lengthwise along the first direction. The corner area includes a second active region extending along a second direction that forms an acute angle with the first direction, a second source/drain contact disposed partially over the second active region and extending along the second direction, and second gate structures disposed over the second active region and each extending along the first direction.

An electrical fuse (e-fuse) includes a fuse link including a silicided semiconductor layer over a dielectric layer covering a gate conductor. The silicided semiconductor layer is non-planar and extends orthogonally over the gate conductor. A first terminal is electrically coupled to a first end of the fuse link, and a second terminal is electrically coupled to a second end of the fuse link. The fuse link may be formed in the same layer as an intrinsic and/or extrinsic base of a bipolar transistor. The gate conductor may control a current source for programming the e-fuse. The e-fuse reduces the footprint and the required programming energy compared to conventional e-fuses.

A semiconductor device includes a JFET and a MOSFET cascode-connected to each other such that a source electrode of the JFET is connected to a drain electrode of the MOSFET. The JFET is configured such that a breakdown voltage between a gate layer and a body layer is set lower than a breakdown voltage of the MOSFET.

The invention relates to a silicon-based multifunction substrate. The silicon-based multifunction substrate comprises bulk silicon regions extending from a front surface to a back surface of the silicon-based multifunction substrate and at least one buried oxide layer laterally arranged between the bulk silicon regions. The buried oxide layer is covered by a structured silicon layer extending up to the front surface. The structured silicon layer comprises, laterally arranged between the bulk silicon regions, at least two silicon-on-insulator regions, herein SOI regions, with different thicknesses above the buried oxide layer. The SOI regions of the structured silicon layer are electrically insulated from each other by a respective first trench isolation extending from the front surface to the buried oxide layer.

An integrated circuit device includes an anti-fuse device. The anti-fuse device includes a cup-shaped bottom anti-fuse electrode, a cup-shaped anti-fuse insulator formed in an opening defined by the cup-shaped bottom anti-fuse electrode, and a top anti-fuse electrode formed in an opening defined by the cup-shaped anti-fuse insulator. A thickness of the cup-shaped anti-fuse insulator is less than 200 Å.

Disclosed is technology that is driven using a positive feedback loop of a feedback field-effect transistor and is capable of performing a logic-in memory function. The logic-in-memory inverter includes a metal oxide semiconductor field-effect transistor, and a feedback field-effect transistor in which a drain region of a nanostructure is connected in series to a drain region of the metal oxide semiconductor field-effect transistor, wherein the logic-in-memory inverter performs a logical operation is performed based on an output voltage V.sub.OUT that changes depending on a level of an input voltage V.sub.IN that is input to a gate electrode of the feedback field-effect transistor and a gate electrode of the metal oxide semiconductor field-effect transistor while a source voltage V.sub.SS is input to a source region of the nanostructure and a drain voltage V.sub.DD is input to a source region of the metal oxide semiconductor field-effect transistor.

A transistor structure is disclosed. The transistor structure includes a dielectric layer that has a thinner portion over a first doped well and a second doped well, and a thicker portion adjacent the thinner portion and over the second doped well. The thicker portion has a height greater than the thinner portion above the doped wells. The transistor includes a first gate structure on the thinner portion and a second gate structure on the thicker portion of the dielectric layer. The transistor may include a third gate structure on the thicker portion.