High voltage metal insulator metal capacitors are described. In an example, a capacitor includes a first electrode plate, and a first capacitor dielectric on the first electrode plate. A second electrode plate is on the first capacitor dielectric and is over and parallel with the first electrode plate, and a second capacitor dielectric is on the second electrode plate. A third electrode plate is on the second capacitor dielectric and is over and parallel with the second electrode plate, and a third capacitor dielectric is on the third electrode plate. A fourth electrode plate is on the third capacitor dielectric and is over and parallel with the third electrode plate. In another example, a capacitor includes a first electrode, a capacitor dielectric on the first electrode, and a second electrode on the capacitor dielectric. The capacitor dielectric includes a plurality of alternating first dielectric layers and second dielectric layers.

An integrated circuit includes a set of transistors including a set of active regions, a set of power rails, a first set of conductors and a first conductor. The set of active regions extends in a first direction, and is on a first level. The set of power rails extends in the first direction and is on a second level. The set of power rails has a first width. The first set of conductors extends in the first direction, is on the second level, and overlaps the set of active regions. The first set of conductors has a second width. The first conductor extends in the first direction, is on the second level and is between the first set of conductors. The first conductor has the first width, electrically couples a first transistor of the set of transistors to a second transistor of the set of transistors.

A semiconductor device is provided. The device comprises first semiconductor wafer comprising first BEOL structure disposed on first side of first substrate, the first BEOL structure comprising first metallization layer disposed over the first substrate, second metallization layer disposed over the first metallization layer, first storage device disposed between the first and second metallization layers, and first transistor contacting the first storage device, and a first bonding layer disposed over the first BEOL structure. The device also comprises second semiconductor wafer comprising second BEOL structure disposed on first side of second substrate, the second BEOL structure comprising third metallization layer disposed over the second substrate, fourth metallization layer disposed over the third metallization layer, second storage device disposed between the third and fourth metallization layers, and second transistor contacting the second storage device, and second bonding layer disposed over the second BEOL structure and contacting the first bonding layer.

The present disclosure generally relates to a semiconductor device having a capacitor and a resistor and a method of forming the same. More particularly, the present disclosure relates to a metal-insulator-metal (MIM) capacitor and a thin film resistor (TFR) formed in a back end of line portion of an integrated circuit (IC) chip.

A microelectronic device includes a semiconductor substrate and a high voltage isolation capacitor over the substrate. The capacitor includes a bottom capacitor plate over the substrate. Dielectric layers are formed above the bottom capacitor plate, including a top dielectric layer. A high dielectric layer on the top dielectric layer includes at least a first sublayer having a first dielectric constant that is higher than a dielectric constant of the top dielectric layer. A top capacitor plate is formed on the high dielectric layer over the bottom capacitor plate. An electric field abatement structure surrounds the top capacitor plate. The electric field abatement structure includes a shelf of the high dielectric layer extending outward from a lower corner of the bottom capacitor plate at least 14 microns, and an isolation break in the high dielectric layer past the shelf, in which the first sublayer is removed from the isolation break.

A comparison circuit that includes an input sampling capacitor and an image sensor including the same are provided. The comparison circuit includes an amplifier configured to receive a pixel signal and a ramp signal to perform a correlated double sampling operation, a first pixel capacitor connected to the amplifier through a first floating node and configured to transmit the pixel signal, a first ramp capacitor connected to the amplifier through a second floating node and configured to transmit the ramp signal, a second pixel capacitor connected in parallel to the first pixel capacitor, and a second ramp capacitor connected in parallel to the first ramp capacitor, wherein the second pixel capacitor is formed between the first floating node and first peripheral routing lines, and the second ramp capacitor is formed between the second floating node and second peripheral routing lines.

Metal-insulator-metal (MIM) capacitor, an integrated semiconductor device having a MIM capacitor and methods of making. The MIM capacitor includes a first metal layer, a second metal layer and a dielectric layer located between the second metal layer and the first metal layer. The first metal layer, the second metal layer and the dielectric layer may be formed in a comb structure, wherein the comb structure include a first tine structure and at least a second tine structure.

Methods and semiconductor devices are described herein which eliminate the use of additional masks. A first interconnect layer is formed. A first resistive layer is formed on top of the first interconnect layer. A dielectric layer is formed on top of the first resistive layer. A second resistive layer is formed on top of the dielectric layer.

A metallization structure of an integrated circuit (IC) includes: an intermetal dielectric (IMD) layer; a patterned metal layer embedded in the IMD layer; a patterned top metal layer disposed on the IMD layer; electrical vias comprising via material passing through the IMD layer and connecting the patterned top metal layer and the patterned metal layer embedded in the IMD layer; and a metal-insulator-metal (MIM) capacitor. The MIM capacitor includes: a first capacitor metal layer comprising the via material contacting an MIM capacitor landing area of the patterned metal layer embedded in the IMD layer; a second capacitor metal layer comprising the via material contacting a first MIM capacitor terminal area of the patterned top metal layer; and an insulator layer disposed between the first capacitor metal layer and the second capacitor metal layer.

Integrated circuits, such as power amplifier integrated circuits, are disclosed containing compact-footprint, vertically-integrated capacitor-avalanche diode (AD) structures. In embodiments, the integrated circuit includes a semiconductor substrate, a metal layer system, and a vertically-integrated capacitor-AD structure. The metal layer system includes, in turn, a body of dielectric material in which a plurality of patterned metal layers are located. The vertically-integrated capacitor-AD structure includes a first AD formed, at least in part, by patterned portions of the first patterned metal layer. A first metal-insulator-metal (MIM) capacitor is also formed in the metal layer system and at least partially overlaps with the first AD, as taken along a vertical axis orthogonal to the principal surface of the semiconductor substrate. In certain instances, at least a majority, if not the entirety of the first AD vertically overlaps with the first MIM capacitor, by surface area, as taken along the vertical axis.