Abstract: Embodiments of the disclosure provide a lateral bipolar transistor structure with a superlattice layer and methods to form the same. The bipolar transistor structure may have a semiconductor layer of a first single crystal semiconductor material over an insulator layer. The semiconductor layer includes an intrinsic base region having a first doping type. An emitter/collector (E/C) region may be adjacent the intrinsic base region and may have a second doping type opposite the first doping type. A superlattice layer is on the E/C region of the semiconductor layer. A raised E/C terminal, including a single crystal semiconductor material, is on the superlattice layer. The superlattice layer separates the E/C region from the raised E/C terminal.

Abstract: The present disclosure relates to semiconductor structures and, more particularly, to a lateral bipolar transistor with gated collector and methods of manufacture. The structure includes: an extrinsic base region vertically over a semiconductor substrate and comprising asymmetrical sidewall spacers on opposing sidewalls of the extrinsic base region; a collector region on the semiconductor substrate and separated from the extrinsic base region by at least a first spacer of the asymmetrical sidewall spacers; and an emitter region on the semiconductor substrate and separated from the extrinsic base region by a second spacer of the asymmetrical sidewall spacers.

Abstract: Structures for a diode and methods of fabricating a structure for a diode. The structure includes a layer comprised of a semiconductor material. The layer includes a first section, a second section, and a third section laterally positioned between the first section and the second section. The structure includes a first terminal having a raised semiconductor layer on the first section of the layer, a second terminal including a portion on the second section of the layer, and a gate on the third section of the layer.

Abstract: The present disclosure relates to semiconductor structures and, more particularly, to a lateral bipolar transistor and methods of manufacture. The structure includes: an extrinsic base region; an emitter region on a first side of the extrinsic base region; a collector region on a second side of the extrinsic base region; and a gate structure comprising a gate oxide and a gate control in a same channel region as the extrinsic base region.

Abstract: Embodiments of the disclosure provide a lateral bipolar transistor on a semiconductor fin and methods to form the same. A bipolar transistor structure according to the disclosure may include a doped semiconductor layer coupled to a base contact. A first semiconductor fin on the doped semiconductor layer may have a first doping type. An emitter/collector (E/C) material may be on a sidewall of an upper portion of the first semiconductor fin. The E/C material has a second doping type opposite the first doping type. The E/C material is coupled to an E/C contact.

Abstract: The present disclosure relates to semiconductor structures and, more particularly, to lateral bipolar transistors and methods of manufacture. The structure includes: an extrinsic base comprising semiconductor material; an intrinsic base comprising semiconductor material which is located below the extrinsic base; a polysilicon emitter on a first side of the extrinsic base; a raised collector on a second side of the extrinsic base; and sidewall spacers on the extrinsic base which separate the extrinsic base from the polysilicon emitter and the raised collector.

Abstract: Embodiments of the disclosure provide a lateral bipolar transistor structure with a marker layer for emitter and collector terminals. A lateral bipolar transistor structure according to the disclosure includes a semiconductor layer over an insulator layer. The semiconductor layer includes an emitter/collector (E/C) region having a first doping type and an intrinsic base region adjacent the E/C region and having a second doping type opposite the first doping type. A marker layer is on the E/C region of the semiconductor layer, and a raised E/C terminal is on the marker layer. An extrinsic base is on the intrinsic base region of the semiconductor layer, and a spacer is horizontally between the raised E/C terminal and the extrinsic base.

Abstract: Aspects of the disclosure provide a bipolar transistor structure with an elevated extrinsic base, and related methods to form the same. A bipolar transistor according to the disclosure may include a collector on a substrate, and a base film on the collector. The base film includes a crystalline region on the collector and a non-crystalline region adjacent the crystalline region. An emitter is on a first portion of the crystalline region of the base film. An elevated extrinsic base is on a second portion of the crystalline region of the base film, and adjacent the emitter.

Abstract: Disclosed is a semiconductor structure including at least one bipolar junction transistor (BJT), which is uniquely configured so that fabrication of the BJT can be readily integrated with fabrication of complementary metal oxide semiconductor (CMOS) devices on an advanced silicon-on-insulator (SOI) wafer. The BJT has an emitter, a base, and a collector laid out horizontally across an insulator layer and physically separated. Extension regions extend laterally between the emitter and the base and between the base and the collector and are doped to provide junctions between the emitter and the base and between the base and the collector. Gate structures are on the extension regions. The emitter, base, and collector are contacted. Optionally, the gate structures and a substrate below the insulator layer are contacted and can be biased to optimize BJT performance. Optionally, the structure further includes one or more CMOS devices. Also disclosed is a method of forming the structure.

Abstract: Disclosed is a semiconductor structure that includes an asymmetric lateral bipolar junction transistor (BJT). The BJT includes an emitter, a base, a collector extension and a collector arranged side-by-side (i.e., laterally) across a semiconductor layer. The emitter, collector and collector extension have a first type conductivity with the collector extension having a lower conductivity level than either the emitter or the collector. The base has a second type conductivity that is different from the first type conductivity. With such a lateral configuration, the BJT can be easily integrated with CMOS devices on advanced SOI technology platforms. With such an asymmetric configuration and, particularly, given the inclusion of the collector extension but not an emitter extension, the BJT can achieve a relatively high collector-emitter breakdown voltage (Vbr-CEO) without a significant risk of leakage currents at high voltages. Also disclosed are method embodiments for forming such a semiconductor structure.

Abstract: The present invention features a dual vector system for disrupting and replacing a target gene comprising a mutation (e.g., dominant, recessive mutation). Embodiments of the invention may also provide compositions comprising the dual vector system, and methods of using the dual vector system, including but not limited to methods of modifying the genome of a cell, methods of genomic editing, and methods of treating cells or a subject suffering from a genetic disease comprising a mutation.

Abstract: Disclosed is a semiconductor structure including at least one bipolar junction transistor (BJT), which is uniquely configured so that fabrication of the BJT can be readily integrated with fabrication of complementary metal oxide semiconductor (CMOS) devices on an advanced silicon-on-insulator (SOI) wafer. The BJT has an emitter, a base, and a collector laid out horizontally across an insulator layer and physically separated. Extension regions extend laterally between the emitter and the base and between the base and the collector and are doped to provide junctions between the emitter and the base and between the base and the collector. Gate structures are on the extension regions. The emitter, base, and collector are contacted. Optionally, the gate structures and a substrate below the insulator layer are contacted and can be biased to optimize BJT performance. Optionally, the structure further includes one or more CMOS devices. Also disclosed is a method of forming the structure.

Abstract: An illustrative transistor device disclosed herein includes a gate structure positioned around a portion of a fin defined in a semiconductor substrate and epitaxial semiconductor material positioned on the fin in a source/drain region of the transistor device, wherein the epitaxial semiconductor material has a plurality of lower angled surfaces. In this example, the device further includes a first sidewall spacer positioned adjacent the gate structure, wherein a first portion of the first sidewall spacer is also positioned on and in physical contact with at least a portion of the lower angled surfaces of the epitaxial semiconductor material.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for using embedded function with a deep network. One of the methods includes receiving an input comprising a plurality of features, wherein each of the features is of a different feature type; processing each of the features using a respective embedding function to generate one or more numeric values, wherein each of the embedding functions operates independently of each other embedding function, and wherein each of the embedding functions is used for features of a respective feature type; processing the numeric values using a deep network to generate a first alternative representation of the input, wherein the deep network is a machine learning model composed of a plurality of levels of non-linear operations; and processing the first alternative representation of the input using a logistic regression classifier to predict a label for the input.

Abstract: Aspects of the disclosure provide a bipolar transistor structure with an elevated extrinsic base, and related methods to form the same. A bipolar transistor according to the disclosure may include a collector on a substrate, and a base film on the collector. The base film includes a crystalline region on the collector and a non-crystalline region adjacent the crystalline region. An emitter is on a first portion of the crystalline region of the base film. An elevated extrinsic base is on a second portion of the crystalline region of the base film, and adjacent the emitter.

Abstract: Disclosed is a silicon-on-insulator (SOI) chip structure with a substrate-embedded optical waveguide. Also disclosed is a method for forming the SOI chip structure. In the method, an optical waveguide is formed within a trench in a bulk substrate prior to a wafer bonding process that results in the SOI structure. Subsequently, front-end-of-the-line (FEOL) processing can be performed to form additional optical devices and/or electronic devices in and/or above the silicon layer. By embedding an optical waveguide within the substrate prior to wafer bonding as opposed to forming it during FEOL processing, strict limitations on the dimensions of the core layer of the optical waveguide are avoided. The core layer of the substrate-embedded optical waveguide can be relatively large such that the cut-off wavelength can be relatively long. Thus, such a substrate-embedded optical waveguide brings different functionality to the SOI chip structure as compared to FEOL optical waveguides.

Abstract: A lateral bipolar junction transistor (BJT) device includes: an emitter region, a collector region, and a base region, the base region positioned between and laterally separating the emitter region and the collector region, the base region including an intrinsic base region; and a cavity formed in a semiconductor substrate and filled with an insulating material, the cavity physically separating a lower surface of the intrinsic base region from the semiconductor substrate.

Abstract: A lateral bipolar junction transistor (BJT) device includes: an emitter region, a collector region, and a base region, the base region positioned between and laterally separating the emitter region and the collector region, the base region including an intrinsic base region; and a cavity formed in a semiconductor substrate and filled with an insulating material, the cavity physically separating a lower surface of the intrinsic base region from the semiconductor substrate.

Abstract: Device structures and fabrication methods for a bipolar junction transistor. The device structure includes a substrate and a trench isolation region in the substrate. The trench isolation region surrounds an active region of the substrate. The device structure further includes a collector in the active region of the substrate, a base layer having a first section positioned on the active region and a second section oriented at an angle relative to the first section, an emitter positioned on the first section of the base layer, and an extrinsic base layer positioned over the trench isolation region and adjacent to the emitter. The second section of the base layer is laterally positioned between the extrinsic base layer and the emitter.

Abstract: Disclosed is a silicon-on-insulator (SOI) chip structure with a substrate-embedded optical waveguide. Also disclosed is a method for forming the SOI chip structure. In the method, an optical waveguide is formed within a trench in a bulk substrate prior to a wafer bonding process that results in the SOI structure. Subsequently, front-end-of-the-line (FEOL) processing can be performed to form additional optical devices and/or electronic devices in and/or above the silicon layer. By embedding an optical waveguide within the substrate prior to wafer bonding as opposed to forming it during FEOL processing, strict limitations on the dimensions of the core layer of the optical waveguide are avoided. The core layer of the substrate-embedded optical waveguide can be relatively large such that the cut-off wavelength can be relatively long. Thus, such a substrate-embedded optical waveguide brings different functionality to the SOI chip structure as compared to FEOL optical waveguides.