| Patent application number | Description | Published |
|---|
| 20080227262 | Vertically base-connected bipolar transistor - Methods, devices, and systems for using and forming vertically base-connected bipolar transistors have been shown. The vertically base-connected bipolar transistors in the embodiments of the present disclosure are formed with a CMOS fabrication technique that decreases the transistor size while maintaining the high performance characteristics of a bipolar transistor. | 09-18-2008 |
| 20080308855 | Memory devices with isolation structures and methods of forming and programming the same - Memory devices and methods of programming and forming the same are disclosed. In one embodiment, a memory device has memory cells contained within dielectric isolation structures to isolate them from at least those memory cells in communication with other bit lines, such as to facilitate forward-bias write operations. The dielectric isolation structures contain an upper well having a first conductivity type and a buried well having a second conductivity type. By forward biasing the junction from the buried well to the upper well, electrons can be injected into charge-storage nodes of memory cells that are contained within the dielectric isolation structures. | 12-18-2008 |
| 20090052258 | Systems, methods and devices for a memory having a buried select line - Embodiments are described for programming and erasing a memory cell by utilizing a buried select line. A voltage potential may be generated between a source-drain region and the buried select line region of the memory cell to store charge in a storage region between the source-drain and buried select line regions. The generated voltage potential causes electrons to either tunnel towards the buried storage region to store electrical charge or away from the buried storage region to discharge electrical charge. | 02-26-2009 |
| 20090127592 | FIN-JFET - Methods, devices, and systems integrating Fin-JFETs and Fin-MOSFETs are provided. One method embodiment includes forming at least on Fin-MOSFET on a substrate and forming at least on Fin-JFET on the substrate. | 05-21-2009 |
| 20090127630 | Method for Fabricating Isolated Integrated Semiconductor Structures - An integrated semiconductor structure and a method for fabricating an integrated semiconductor structure in a bulk semiconductor wafer. | 05-21-2009 |
| 20100032804 | HIGH VOLTAGE BIPOLAR TRANSISTOR AND METHOD OF FABRICATION - High voltage bipolar transistors built with a BiCMOS process sequence exhibit reduced gain at high current densities due to the Kirk effect. Threshold current density for the onset of the Kirk effect is reduced by the lower doping density required for high voltage operation. The widened base region at high collector current densities due to the Kirk effect extends laterally into a region with a high density of recombination sites, resulting in an increase in base current and drop in the gain. The instant invention provides a bipolar transistor in an IC with an extended unsilicided base extrinsic region in a configuration that does not significantly increase a base-emitter capacitance. Lateral extension of the base extrinsic region may be accomplished using a silicide block layer, or an extended region of the emitter-base dielectric layer. A method of fabricating an IC with the inventive bipolar transistor is also disclosed. | 02-11-2010 |
| 20100136764 | METHOD OF MANUFACTURING AN INTEGRATED CIRCUIT - A method of manufacturing an integrated circuit comprises depositing a electrically resistive layer of a material for serving as a thin film resistor (TFR), depositing an electrically insulating layer on the resistor layer, removing the electrically insulating layer from outside an electrically active area of the resistor layer corresponding to a target TFR area, and depositing an electrically conductive layer of an electrically conductive material such that the conductive layer overlaps the target TFR area and the conductive layer electrically contacts the resistor layer outside the target TFR area. | 06-03-2010 |
| 20100308416 | Method of Fabricating an Integrated Circuit with Gate Self-Protection, and an Integrated Circuit with Gate Self-Protection - An integrated circuit with gate self-protection comprises a MOS device and a bipolar device, wherein the integrated circuit further comprises a semiconductor layer with electrically active regions in which and on which the MOS device and the bipolar device are formed and electrically inactive regions for isolating the electrically active regions from each other. The MOS device comprises a gate structure and a body contacting structure, wherein the body contacting structure is formed of a base layer deposited in a selected region over an electrically active region of the semiconductor layer, and the body contacting structure is electrically connected with the gate structure. The base layer forming the body contacting structure also forms the base of the bipolar device. The present invention further relates to a method for fabricating such an integrated circuit. | 12-09-2010 |
| 20110092045 | BURIED DECOUPLING CAPACITORS, DEVICES AND SYSTEMS INCLUDING SAME, AND METHODS OF FABRICATION - A buried decoupling capacitor apparatus and method are provided. According to various embodiments, a buried decoupling capacitor apparatus includes a semiconductor-on-insulator substrate having a buried insulator region and top semiconductor region on the buried insulator region. The apparatus embodiment also includes a first capacitor plate having a doped region in the top semiconductor region in the semiconductor-on-insulator substrate. The apparatus embodiment further includes a dielectric material on the first capacitor plate, and a second capacitor plate on the dielectric material. According to various embodiments, the first capacitor plate, the dielectric material and the second capacitor plate form a decoupling capacitor for use in an integrated circuit. | 04-21-2011 |
