Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: An aspect of the invention includes a method for plating wires on a wafer comprising: forming an array of integrated circuit (IC) chips having a redistribution level; forming a kerf bus, the kerf bus separating each of the IC chips from each other, the kerf bus being connected to an edge of the wafer; forming an array of wires in the redistribution level of each IC chip; electrically connecting at least one wire in the array of wires on each IC chip to the kerf bus; and electroplating the array of IC chips.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: An aspect of the invention includes a method for plating wires on a wafer comprising: forming an array of integrated circuit (IC) chips having a redistribution level; forming a kerf bus, the kerf bus separating each of the IC chips from each other, the kerf bus being connected to an edge of the wafer; forming an array of wires in the redistribution level of each IC chip; electrically connecting at least one wire in the array of wires on each IC chip to the kerf bus; and electroplating the array of IC chips.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: A semiconductor structure with low resistance conduction paths and methods of manufacture are disclosed. The method includes forming at least one low resistance conduction path on a wafer, and forming an electroplated seed layer in direct contact with the low resistance conduction path.

Abstract: In a semiconductor device using fill shape patterns incorporated into wiring levels to increase the planarity of the wiring levels, the fill shapes are aligned from one wiring level to another wiring level to provide lines of sight to lower wiring levels for visual inspection. Also, in accordance with the invention, selected aligned fill shapes are interconnected with vias to form conductive stacks for contacting lower wiring level conductive wires from upper wiring levels in order to perform electrical test probing/diagnostics.

Abstract: A method for determining the quality of features of a photoresist pattern, especially for vias and contacts, formed on a semiconductor wafer. A photoresist mask layer having a pattern of openings therein is deposited onto the wafer, and a test region (kerf) of the wafer is marked through the openings in the mask layer. In a preferred embodiment, the mask layer is a photoresist layer, although in alternative embodiments the mask layer could be provided as an insulator mask layer or a metal mask layer. The marking transfers an image of the bottom of the mask layer into the substrate by etching, such as by rastering a focused ion beam over the openings in the mask layer in the presence of an etchant gas. This provides an etched mark in the wafer defined by the passage of the focused ion beam through the mask opening. In alternative embodiments, the marking could be performed by staining or dyeing.

Abstract: In a semiconductor device using fill shape patterns incorporated into wiring levels to increase the planarity of the wiring levels, the fill shapes are aligned from one wiring level to another wiring level to provide lines of sight to lower wiring levels for visual inspection. Also, in accordance with the invention, selected aligned fill shapes are interconnected with vias to form conductive stacks for contacting lower wiring level conductive wires from upper wiring levels in order to perform electrical test probing/diagnostics.

Abstract: In a semiconductor device using fill shape patterns incorporated into wiring levels to increase the planarity of the wiring levels, the fill shapes are aligned from one wiring level to another wiring level to provide lines of sight to lower wiring levels for visual inspection. Also, in accordance with the invention, selected aligned fill shapes are interconnected with vias to form conductive stacks for contacting lower wiring level conductive wires from upper wiring levels in order to perform electrical test probing/diagnostics.

Abstract: The preferred embodiment of the present invention provides increased conductivity between interlevel interconnection lines. The preferred embodiment uses sidewall spacers on the sides of the interconnection lines to increase the contact area between interconnection lines and interconnect studs. This increase in area improves connection resistance and allows further device scaling without unacceptable decreases in the conductivity of the connection, and without adding significant expense in the fabrication process.