| ADVANCED MICRO DEVICES, INC. (AMD) Patent applications |
| Patent application number | Title | Published |
|---|
| 20090152637 | PFET WITH TAILORED DIELECTRIC AND RELATED METHODS AND INTEGRATED CIRCUIT - A PFET having tailored dielectric constituted in part by an NFET threshold voltage (Vt) work function tuning layer in a gate stack thereof, related methods and integrated circuit are disclosed. In one embodiment, the PFET includes an n-type doped silicon well (N-well), a gate stack including: a doped band engineered PFET threshold voltage (Vt) work function tuning layer over the N-well; a tailored dielectric layer over the doped band engineered PFET Vt work function tuning layer, the tailored dielectric layer constituted by a high dielectric constant layer over the doped band engineered PFET Vt work function tuning layer and an n-type field effect transistor (NFET) threshold voltage (Vt) work function tuning layer over the high dielectric constant layer; and a metal over the NFET Vt work function tuning layer. | 06-18-2009 |
| 20090152590 | METHOD AND STRUCTURE FOR SEMICONDUCTOR DEVICES WITH SILICON-GERMANIUM DEPOSITS - A method of forming a semiconductor device including forming a second deposit of silicon-germanium on a first deposit of silicon-germanium, the first deposit formed in a conduction terminal region of a substrate of the semiconductor device and having a first percentage of germanium, and the second deposit having a second percentage of germanium that is less than the first percentage and supports forming a silicide deposit on the second deposit. A structure is also provided. | 06-18-2009 |
| 20090151981 | GAP FREE ANCHORED CONDUCTOR AND DIELECTRIC STRUCTURE AND METHOD FOR FABRICATION THEREOF - A microelectronic structure and a method for fabricating the microelectronic structure use a dielectric layer that is located and formed upon a first conductor layer. An aperture is located through the dielectric layer. The aperture penetrates vertically into the first conductor layer and extends laterally within the first conductor layer beneath the dielectric layer while not reaching the dielectric layer, to form an extended and winged aperture. A contiguous via and interconnect may be formed anchored into the extended and winged aperture while using a plating method, absent voids | 06-18-2009 |
| 20090146143 | TEST STRUCTURE FOR DETERMINING OPTIMAL SEED AND LINER LAYER THICKNESSES FOR DUAL DAMASCENE PROCESSING - A test structure for integrated circuit (IC) device fabrication includes a plurality of test structure chains formed at various regions of an IC wafer, each of the plurality of test structure chains including one or more vias; each of the one or more vias in contact with a conductive line disposed thereabove, the conductive line being configured such that at least one dimension thereof varies from chain to chain so as to produce variations in seed layer and liner layer thickness from chain to chain for the same deposition process conditions. | 06-11-2009 |
| 20090140347 | METHOD AND STRUCTURE FOR FORMING MULTIPLE SELF-ALIGNED GATE STACKS FOR LOGIC DEVICES - A method for forming multiple self-aligned gate stacks, the method comprising, forming a first group of gate stack layers on a first portion of a substrate, forming a second group of gate stack layers on a second portion of the substrate adjacent to the first portion of the substrate, etching to form a trench disposed between the first portion and the second portion of the substrate, and filling the trench with an insulating material. | 06-04-2009 |
| 20080297188 | IC CHIP STRESS TESTING - Methods, systems and program products are disclosed for performing a stress test of a line in an integrated circuit (IC) chip. One embodiment of the method includes: applying a constant current I | 12-04-2008 |
