Abstract: Memory arrays and methods of forming the same are provided. One example method of forming a memory array can include forming a conductive material in a number of vias and on a substrate structure, the conductive material to serve as a number of conductive lines of the array and coupling the number of conductive lines to the array circuitry.

Abstract: Memory arrays and methods of forming the same are provided. One example method of forming a memory array can include forming a conductive material in a number of vias and on a substrate structure, the conductive material to serve as a number of conductive lines of the array and coupling the number of conductive lines to the array circuitry.

Abstract: Memory arrays and methods of forming the same are provided. One example method of forming a memory array can include forming a conductive material in a number of vias and on a substrate structure, the conductive material to serve as a number of conductive lines of the array and coupling the number of conductive lines to the array circuitry.

Abstract: Memory arrays and methods of forming the same are provided. One example method of forming a memory array can include forming a conductive material in a number of vias and on a substrate structure, the conductive material to serve as a number of conductive lines of the array and coupling the number of conductive lines to the array circuitry.

Abstract: A memory device may include a semiconductor substrate, an oxide layer defining spaced apart active areas in the semiconductor substrate, and a floating gate region on each respective active area. The floating gate region may have sidewalls that are slanted with respect to a surface of the semiconductor substrate. Moreover, the memory device may also include a plug in the oxide layer.

Abstract: Described is a method to form isolation structures on a semiconductor substrate. This method begins with forming one or more trenches in the semiconductor substrate and depositing a first portion of a dielectric layer at a first rate by a High Density Plasma—Chemical Vapor Deposition into the trenches and onto the semiconductor substrate. This first deposition at least partially fills the trenches and may completely fill the trenches. Next, a second portion of the dielectric layer is deposited at a second rate by the High Density Plasma—Chemical Vapor Deposition over the semiconductor substrate to partially planarize the dielectric layer. This second deposition is preferably performed with a different flow rate of reaction gasses than the first deposition. Finally, a portion of the dielectric layer that was deposited at the second rate is removed by a CMP process, for example.

Abstract: A method is provided for manufacturing electronic non-volatile memory devices on a semiconductor substrate including a matrix of memory cells having floating gate regions formed on respective active areas and an oxide layer separating the active areas. The method may include forming sidewalls of the floating gate regions that are slanted with respect to a surface of the semiconductor substrate, forming a trench in the oxide layer following the formation of the floating gate regions, and forming a plug of polycrystalline silicon in the trench. The slanted sidewalls of the floating gate regions provide a lead-in for the formation of upper layers.

Abstract: A method is provided for manufacturing electronic non-volatile memory devices on a semiconductor substrate including a matrix of memory cells having floating gate regions formed on respective active areas and an oxide layer separating the active areas. The method may include forming sidewalls of the floating gate regions that are slanted with respect to a surface of the semiconductor substrate, forming a trench in the oxide layer following the formation of the floating gate regions, and forming a plug of polycrystalline silicon in the trench. The slanted sidewalls of the floating gate regions provide a leading for the formation of upper layers.

Abstract: A method is provided for manufacturing electronic non-volatile memory devices on a semiconductor substrate including a matrix of memory cells having floating gate regions formed on respective active areas and an oxide layer separating the active areas. The method may include forming sidewalls of the floating gate regions that are slanted with respect to a surface of the semiconductor substrate, forming a trench in the oxide layer following the formation of the floating gate regions, and forming a plug of polycrystalline silicon in the trench. The slanted sidewalls of the floating gate regions provide a lead-in for the formation of upper layers.