Abstract: Method for controlling a display of a mixed reality display device, wherein source and target point clouds representing a treatment objects surface are generated from image data and from medical imaging data of the treatment object. A number of segmentation masks are determined in the point clouds by applying semantic segmentation. A transformation between the source point cloud and the target point cloud is determined using the segmentation masks, and at least a part of the medical imaging data is superimposed on the treatment object using the determined transformation.

Abstract: Method for controlling a display of a mixed reality display device, wherein source and target point clouds representing a treatment objects surface are generated from image data and from medical imaging data of the treatment object. A number of segmentation masks are determined in the point clouds by applying semantic segmentation. A transformation between the source point cloud and the target point cloud is determined using the segmentation masks, and at least a part of the medical imaging data is superimposed on the treatment object using the determined transformation.

Abstract: A circuitized substrate in which two conductive layers (e.g., electroplated copper foil) are bonded (e.g., laminated) to an interim dielectric layer. Each of the two foil surfaces which physically bond to the dielectric are smooth (e.g., preferably by chemical processing) and include a thin, organic layer thereon, while the outer surfaces of both foils are also smooth (e.g., preferably also using a chemical processing step). One of these resulting conductive layers may function as a ground or voltage plane while the other may function as a signal plane with a plurality of individual signal lines as part thereof. An electrical assembly and an information handling system utilizing such a circuitized substrate are also provided.

Abstract: A circuitized substrate in which two conductive layers (e.g., electroplated copper foil) are bonded (e.g., laminated) to an interim dielectric layer. Each of the two foil surfaces which physically bond to the dielectric are smooth (e.g., preferably by chemical processing) and include a thin, organic layer thereon, while the outer surfaces of both foils are also smooth (e.g., preferably also using a chemical processing step). One of these resulting conductive layers may function as a ground or voltage plane while the other may function as a signal plane with a plurality of individual signal lines as part thereof. An electrical assembly and an information handling system utilizing such a circuitized substrate are also provided.

Abstract: A circuitized substrate in which two conductive layers (e.g., electroplated copper foil) are bonded (e.g., laminated) to an interim dielectric layer. Each of the two foil surfaces which physically bond to the dielectric are smooth (e.g., preferably by chemical processing) and include a thin, organic layer thereon, while the outer surfaces of both foils are also smooth (e.g., preferably also using a chemical processing step). One of these resulting conductive layers may function as a ground or voltage plane while the other may function as a signal plane with a plurality of individual signal lines as part thereof. An electrical assembly and an information handling system utilizing such a circuitized substrate are also provided.

Abstract: A circuitized substrate in which two conductive layers (e.g., electroplated copper foil) are bonded (e.g., laminated) to an interim dielectric layer. Each of the two foil surfaces which physically bond to the dielectric are smooth (e.g., preferably by chemical processing) and include a thin, organic layer thereon, while the outer surfaces of both foils are also smooth (e.g., preferably also using a chemical processing step). One of these resulting conductive layers may function as a ground or voltage plane while the other may function as a signal plane with a plurality of individual signal lines as part thereof. An electrical assembly and an information handling system utilizing such a circuitized substrate are also provided.

Abstract: A circuitized substrate in which two conductive layers (e.g., electroplated copper foil) are bonded (e.g., laminated) to an interim dielectric layer. Each of the two foil surfaces which physically bond to the dielectric are smooth (e.g., preferably by chemical processing) and include a thin, organic layer thereon, while the outer surfaces of both foils are also smooth (e.g., preferably also using a chemical processing step). One of these resulting conductive layers may function as a ground or voltage plane while the other may function as a signal plane with a plurality of individual signal lines as part thereof. An electrical assembly and an information handling system utilizing such a circuitized substrate are also provided, as is a method of making the substrate.

Abstract: This disclosure discusses a means of generating a magnetic field around a device such that it can interact with the geomagnetic field of the earth in such a manner to develop a net lift against the pull of gravity. A flow of electric current is directed in a manner that exposes only a part of the magnetic field while the balance is sequestered within the device and shielded from exposure to the geomagnetic field. Hence an object can be lifted off the surface of the earth by electromagnetic means alone without the need for interacting with the atmosphere, as in airplanes, or the need for the expulsion of material as in chemical rockets. The magnetic flotation device can be likened to a gas-filled balloon except that the buoyancy is provided by the interaction of magnetic fields, not gas density.

Abstract: Multicolor image, formed from at least two component images, are printed on non-planar surfaces of edible pieces by maintaining registration of the pieces from one printing station to another. The registration is maintained by firmly securing the pieces to the transporting surface by applying a pressure differential, by a combination of a pressure differential with a resilient surface, or by trapping the pieces between a retaining member and a recess portion.

Abstract: Multicolor image, formed from at least two component images, are printed on non-planar surfaces of edible pieces by maintaining registration of the pieces from one printing station to another. The registration is maintained by firmly securing the pieces to the transporting surface by applying a pressure differential, by a combination of a pressure differential with a resilient surface, or by trapping the pieces between a retaining member and a recess portion.

Abstract: A method of plating a circuit pattern on a substrate to produce a circuitized substrate (e.g., a printed circuit board) in which a dual step metallurgy application process is used in combination with a dual step photo-resist removal process. Thru-holes are also possible, albeit not required.

Abstract: A method of plating a circuit pattern on a substrate to produce a circuitized substrate (e.g., a printed circuit board) in which a dual step metallurgy application process is used in combination with a dual step photo-resist removal process. Thru-holes are also possible, albeit not required.

Abstract: A circuitized substrate in which two conductive layers (e.g., electroplated copper foil) are bonded (e.g., laminated) to an interim dielectric layer. Each of the two foil surfaces which physically bond to the dielectric are smooth (e.g., preferably by chemical processing) and include a thin, organic layer thereon, while the outer surfaces of both foils are also smooth (e.g., preferably also using a chemical processing step). One of these resulting conductive layers may function as a ground or voltage plane while the other may function as a signal plane with a plurality of individual signal lines as part thereof. An electrical assembly and an information handling system utilizing such a circuitized substrate are also provided, as is a method of making the substrate.

Abstract: A method for creating an impedance controlled printing wiring board, particularly the formation of a structure for high speed printed wiring boards incorporating multiple differential impedance controlled layers. Furthermore, disclosed is the provision of a method for producing an impedance controlled printed circuit wiring board. Also, there is the provision of a method for producing high speed printed wiring boards with multiple differential impedance controlled layers.

Abstract: A process of removing excess holefill material from a surface of an electronic substrate in which the holefill residue is contacted with a swelling agent followed by planarizing of the surface in the presence of an agent no stronger than a liquid having a pH of about 6 to about 8.

Abstract: A circuitized semiconductor substrate comprising a layer of dielectric material having holes therethrough, a catalyst seed layer lining the walls of the holes along the surface of the dielectric material, and a nickel layer in the openings and a layer of copper above the nickel layer, along with a method for its fabrication. The invention also provides copper-nickel laminate PTH barrels and methods for their fabrication.

Abstract: A circuitized semiconductor substrate comprising a layer of dielectric material having holes therethrough, a catalyst seed layer lining the walls of the holes along the surface of the dielectric material, and a nickel layer in the openings and a layer of copper above the nickel layer, along with a method for its fabrication. The invention also provides copper-nickel laminate PTH barrels and methods for their fabrication.

Abstract: A high density printed wiring board is prepared by applying an essentially solid material into plated through holes such that the metallized layers within the through hole are unaffected by chemical metal etchants. In this manner, lateral surface metallized layers can exclusively be reduced in thickness by use of said chemical agents. These thinned lateral surface metallized layers are ultimately converted into fine pitch, 25 to 40 microns, circuitry, thereby providing high density boards. Since the through hole wall metallization is unaffected by the etching process, excellent electrical connection between the fine line circuitry is obtained. Various printed wiring board embodiments are also presented.

Abstract: A process of removing holefill residue from a surface of an electronic substrate in which the holefill residue is contacted with a swelling agent followed by planarizing of the surface in the presence of an agent no stronger than a liquid having a pH of about 6 to about 8.

Abstract: A printed circuit board is produced by patterning a resist layer according to a circuit mask that defines desired circuit paths. The resist pattern layer is formed by removing the resist from the board in the desired circuit paths and a conductive material is plated onto the board in the resist voids defined by the circuit mask so that the height of the conductive material relative to the substrate equals or exceeds the height of the resist layer relative to the substrate. A low-reactive solution is applied over the conductive material and removes a surface portion of the conductive material. As the solution removes the conductive layer, it forms a film barrier and the solution composition changes, both of which substantially inhibits any further removal of the conductive material. Next, the film barrier is removed from the board allowing another film barrier to form stimulating the removal of further conductive material.