Abstract:
A wiring substrate includes an insulating layer that is an outermost layer of the wiring substrate and includes an external exposed surface, a pad forming part formed on a side of the external exposed surface, and a pad that projects from the external exposed surface. The pad forming part includes a recess part recessed from the external exposed surface, and a weir part that projects from the external exposed surface and encompasses the recess part from a plan view. The pad includes a pad body formed within the recess part and the weir part, and an eave part formed on the weir part. The pad body includes an end part that projects to the weir part. The eave part projects in a horizontal direction from the end part of the pad body. The end part of the pad body includes a flat surface.
Abstract:
Disclosed is a wired electrode of touch screen panel for transmitting a touch signal sensed by a signal sensing pattern of touch screen panel to an external driving circuit, wherein the wired electrode formed on a substrate includes at least one curved portion, and a plurality of fine protrusions are formed on an inner surface of a groove of a resin layer on the substrate. The groove is filled with a conductive material to form the wired electrode.
Abstract:
A wiring substrate includes a substrate main body which is formed of a ceramic laminate and has a rectangular shape in plan view, and which has a front surface and a back surface and has four side surfaces, each being located between the front surface and the back surface, and having a groove surface located on a side toward the front surface and a fracture surface located on a side toward the back surface; and a metalized layer which is formed on the front surface of the substrate main body so as to extend along the four side surfaces, and which has a rectangular frame shape in plan view, wherein a horizontal surface of the ceramic laminate of the substrate main body is exposed between the metalized layer and the groove surface of each side surface of the substrate main body.
Abstract:
A printed wiring board includes a substrate having first and second cavities, first electronic components accommodated in the first cavity, second electronic components accommodated in the second cavity, and a build-up layer formed on the substrate and including an insulating interlayer such that the interlayer is covering the first and second cavities. The substrate has a first projection structure partitioning the first components in the first cavity and a second projection structure partitioning the second components in the second cavity, and the first and second cavities and the first and second projection structures are formed in the substrate such that T1
Abstract:
A vertically separated electrode structure includes a polymeric material post on a substrate. An inorganic material cap covers the top of the post and extends beyond an edge of the post in at least a width dimension to define a first reentrant profile. A first electrode is located over the cap. A second electrode is located over the substrate and not over the post. The second electrode is adjacent to the edge of the post in the reentrant profile such that a distance between the first electrode and second electrode is greater than zero when measured orthogonally to the substrate surface. The first electrode and second electrode have the same material composition and layer thickness.
Abstract:
Provided is a method of fabricating an electronic circuit. The method includes preparing a substrate, forming a polymer film on the substrate, patterning the polymer film to form a polymer pattern, and forming an electronic device on the polymer pattern.
Abstract:
An illustrative inventory of vehicle accessory control components includes a plurality of first circuit boards and a plurality of second circuit boards. The first circuit boards each have a substrate with a plurality of circuit elements supported on the substrate. The first circuit board substrates have an overall perimeter shape including an outer edge profile and a plurality of first deviations from the outer edge profile. The second circuit boards each have a substrate with a plurality of circuit elements supported on them. The second circuit board substrates have the overall perimeter shape including the same outer edge profile as the first circuit board substrates. The second circuit board substrates include a plurality of second deviations from the outer edge profile. At least one portion of the second deviations is different than the first deviations of the first circuit boards.
Abstract:
A panel structure includes a substrate, a decoration layer and a conductive component. The decoration layer is located in a first region and the rest region is a second region. The decoration layer includes a middle portion and a first edge protruding portion located between the middle portion and the second region and thinner than the middle portion. Each the conductive component extends in a first direction towards the first region from the second region and crosses the first edge protruding portion followed by extending in a second direction on the middle portion of the decoration layer, the first direction intersects the second direction, each the conductive component on the first edge protruding portion has a first width, each the conductive component on the middle portion extends in the second direction and has a second width less than the first width.
Abstract:
The present disclosure relates to a semiconductor substrate and a method for making the same. The semiconductor substrate includes an insulation layer, a first circuit layer, a second circuit layer, a plurality of conductive vias and a plurality of bumps. The first circuit layer is embedded in a first surface of the insulation layer, and exposed from the first surface of the insulation layer. The second circuit layer is located on a second surface of the insulation layer and electrically connected to the first circuit layer through the conductive vias. The bumps are directly located on part of the first circuit layer, where the lattice of the bumps is the same as that of the first circuit layer.
Abstract:
Devices with nanosized particles deposited on shaped surface geometries include a substrate with an active material of nanosized particles deposited on a surface of the substrate. The active material has an edge formed at a position determined with a shaped geometry of the surface.