摘要:
A data simulator receives a set of directives specified in a file and creates one or more datastreams from which a data structure may be built as specified by the directives. The directives may specify configuration settings, constants, changing fields, values and probabilities.
摘要:
The present invention provides an integrated circuit and a method of manufacture therefore. The integrated circuit (100, 1000), in one embodiment without limitation, includes a dielectric layer (120, 1020) located over a wafer substrate (110, 1010), and a semiconductor substrate (130, 1030) located over the dielectric layer (120, 1020), the semiconductor substrate (130, 1030) having one or more transistor devices (140, 1040) located therein or thereon. The integrated circuit (100, 1000) may further include an interconnect (170, 1053) extending entirely through the semiconductor substrate (130, 1030) and the dielectric layer (120, 1020), thereby electrically contacting the wafer substrate (110, 1010).
摘要:
An electronic system includes a common power bus and a variable load connected to the common power bus. A first power supply output node and a first sense line node of a first power supply are connected to the common power bus. A second power supply output node and a second sense line node of a second power supply are connected to the common power bus. A sense line load adjustment circuit is linked to the common power bus, the first sense line node, and the second sense line node. The sense line load adjustment circuit is configured to generate a mirror voltage that provides a corrected reference voltage at the first sense line node and the second sense line node in the presence of a relatively small variable load.
摘要:
A method for manufacturing a semiconductor device that method comprises forming a thin film resistor by a process that includes depositing a resistive material layer on a semiconductor substrate. The process also includes depositing an insulating layer on the resistive material layer, and performing a first dry etch process on the insulating layer to form an insulative body. The process further includes performing a second dry etch process on the resistive material layer to form a resistive body. The resistive body and the insulative body have substantially identical perimeters.
摘要:
The present invention provides an integrated circuit and a method of manufacture therefor. The integrated circuit (100), in one embodiment without limitation, includes a dielectric layer (120) located over a wafer substrate (110), and a semiconductor substrate (130) located over the dielectric layer (120), the semiconductor substrate (130) having one or more transistor devices (160) located therein or thereon. The integrated circuit (100) may further include an interconnect (180) extending entirely through the semiconductor substrate (130) and the dielectric layer (120), thereby electrically contacting the wafer substrate (110), and one or more isolation structures (150) extending entirely through the semiconductor substrate (130) to the dielectric layer (120).
摘要:
The present invention provides a method for analyzing critical defects in analog integrated circuits. The method for analyzing critical defects, among other possible steps, may include fault testing a power field effect transistor (120) portion of an analog integrated circuit (115) to obtain electrical failure data. The method may further include performing an in-line optical inspection of the analog integrated circuit (115) to obtain physical defect data, and correlating the electrical failure data and physical defect data to analyze critical defects.
摘要:
An embodiment of the invention is a Schottky diode 22 having a semiconductor substrate 3, a first metal 24, a barrier layer 26, and second metal 28. Another embodiment of the invention is a method of manufacturing a Schottky diode 22 that includes providing a semiconductor substrate 3, forming a barrier layer 26 over the semiconductor substrate 3, forming a first metal layer 23 over the semiconductor substrate 3, annealing the semiconductor substrate 3 to form areas 24 of reacted first metal and areas 23 of un-reacted first metal, and removing selected areas 23 of the un-reacted first metal. The method further includes forming a second metal layer 30 over the semiconductor substrate 3 and annealing the semiconductor substrate 3 to form areas 28 of reacted second metal and areas 30 of un-reacted second metal
摘要:
A method for manufacturing a semiconductor device that method comprises forming a thin film resistor by a process that includes depositing a resistive material layer on a semiconductor substrate. The process also includes depositing an insulating layer on the resistive material layer, and performing a first dry etch process on the insulating layer to form an insulative body. The process further includes performing a second dry etch process on the resistive material layer to form a resistive body. The resistive body and the insulative body have substantially identical perimeters.
摘要:
A cigarette and cigarette paper have a plurality of multilayer bands formed by printing a highly viscous aqueous film-forming composition. After heating the composition to lower its viscosity, the bands are applied to the cigarette paper by gravure printing the composition. The composition is quenched and gelatinized by contact with the cool cigarette paper reducing absorption of water by the paper and reducing wrinkling, cockling, and waviness. Multiple gravure printed layers may be used to form the bands.
摘要:
A method of fabricating a thin film resistor (100). The resistor material (104), e.g., NiCr, is deposited. A hard mask material (106), e.g., TiW, may be deposited over the resistor material (104). The resistor material (104) and hard mask material (106) are patterned and sputter etched to form the resistor body. For example, a sputter etch chemistry comprising BCl3, Cl2, and Ar may be used to etch the resistor material.