Abstract: A process for manufacturing an array of cells, including: implanting, in a body of semiconductor material of a first conductivity type, a common conduction region of the first conductivity type; forming, in the body, above the common conduction region, a plurality of active area regions of a second conductivity type and a first doping level; forming, on top of the body, an insulating layer having first and second openings; implanting first portions of the active area regions through the first openings with a doping agent of the first conductivity type, thereby forming, in the active area regions, second conduction regions of the first conductivity type; implanting second portions of the active area regions through the second openings with a doping agent of the second conductivity type, thereby forming control contact regions of the second conductivity type and a second doping level, higher than the first doping level; forming, on top of the body, a plurality of storage components, each storage component havin

Abstract: A memory device is proposed. The memory device includes a plurality of memory cells, wherein each memory cell includes a storage element and a selector for selecting the corresponding storage element during a reading operation or a programming operation. The selector includes a unipolar element and a bipolar element. The memory device further includes control means for prevalently enabling the unipolar element during the reading operation or the bipolar element during the programming operation.

Abstract: A process manufactures an array of cells in a body of semiconductor material wherein a common conduction region of a first conductivity type and a plurality of shared control regions, of a second conductivity type, are formed in the body. The shared control regions extend on the common conduction region and are laterally delimited by insulating regions. Then, a grid-like layer is formed on the body to delimit a first plurality of empty regions directly overlying the body and conductive regions of semiconductor material and the first conductivity type are formed by filling the first plurality of empty regions, each conductive region forming, together with the common conduction region and an own shared control region, a bipolar junction transistor.

Abstract: A process for manufacturing an array of bipolar transistors, wherein deep field insulation regions of dielectric material are formed in a semiconductor body, thereby defining a plurality of active areas, insulated from each other and a plurality of bipolar transistors are formed in each active area. In particular, in each active area, a first conduction region is formed at a distance from the surface of the semiconductor body; a control region is formed on the first conduction region; and, in each control region, at least two second conduction regions and at least one control contact region are formed. The control contact region is interposed between the second conduction regions and at least two surface field insulation regions are thermally grown in each active area between the control contact region and the second conduction regions.

Abstract: A plurality of bipolar transistors are formed by forming a common conduction region, a plurality of control regions extending each in an own active areas on the common conduction region, a plurality of silicide protection strips, and at least one control contact region. Silicide regions are formed on the second conduction regions and the control contact region. The second conduction regions may be formed by selectively implanting a first conductivity type dopant areas on a first side of selected silicide protection strips. The control contact region is formed by selectively implanting an opposite conductivity type dopant on a second side of the selected silicide protection strips.

Abstract: A memory device is proposed. The memory device includes a plurality of memory cells, wherein each memory cell includes a storage element and a selector for selecting the corresponding storage element during a reading operation or a programming operation. The selector includes a unipolar element and a bipolar element. The memory device further includes control means for prevalently enabling the unipolar element during the reading operation or the bipolar element during the programming operation.

Abstract: A process for manufacturing an array of cells, including: implanting, in a body of semiconductor material of a first conductivity type, a common conduction region of the first conductivity type; forming, in the body, above the common conduction region, a plurality of active area regions of a second conductivity type and a first doping level; forming, on top of the body, an insulating layer having first and second openings; implanting first portions of the active area regions through the first openings with a doping agent of the first conductivity type, thereby forming, in the active area regions, second conduction regions of the first conductivity type; implanting second portions of the active area regions through the second openings with a doping agent of the second conductivity type, thereby forming control contact regions of the second conductivity type and a second doping level, higher than the first doping level; forming, on top of the body, a plurality of storage components, each storage component havin

Abstract: A process for manufacturing an array of cells, including: implanting, in a body of semiconductor material of a first conductivity type, a common conduction region of the first conductivity type; forming, in the body, above the common conduction region, a plurality of active area regions of a second conductivity type and a first doping level; forming, on top of the body, an insulating layer having first and second openings; implanting first portions of the active area regions through the first openings with a doping agent of the first conductivity type, thereby forming, in the active area regions, second conduction regions of the first conductivity type; implanting second portions of the active area regions through the second openings with a doping agent of the second conductivity type, thereby forming control contact regions of the second conductivity type and a second doping level, higher than the first doping level; forming, on top of the body, a plurality of storage components, each storage component havin

Abstract: A process for manufacturing an array of cells, including: implanting, in a body of semiconductor material of a first conductivity type, a common conduction region of the first conductivity type; forming, in the body, above the common conduction region, a plurality of active area regions of a second conductivity type and a first doping level; forming, on top of the body, an insulating layer having first and second openings; implanting first portions of the active area regions through the first openings with a doping agent of the first conductivity type, thereby forming, in the active area regions, second conduction regions of the first conductivity type; implanting second portions of the active area regions through the second openings with a doping agent of the second conductivity type, thereby forming control contact regions of the second conductivity type and a second doping level, higher than the first doping level; forming, on top of the body, a plurality of storage components, each storage component havin