A method of forming a semiconductor device can comprise providing a first shift region in which to determine a first displacement. A second shift region may be provided in which to determine a second displacement. A unique electrically conductive structure may be formed comprising traces to account for the first displacement and the second displacement. The electrically conductive structure may comprise traces comprising a first portion within the first shift region and a second portion of traces in the second shift region laterally offset from the first portion of traces. A third portion of the traces may be provided in the routing area between the first shift region and the second shift region. A unique variable metal fill may be formed within the fill area. The variable metal fill may be electrically isolated from the unique electrically conductive structure.

A semiconductor device having a channel between active sections or portions of the device is disclosed. An elastic material, such as dielectric or a polymer, is deposited into the channel and cured to increase flexibility and thermal expansion properties of the semiconductor device. The elastic material reduces the thermal and mechanical mismatch between the semiconductor device and the substrate to which the semiconductor device is coupled in downstream processing to improve reliability. The semiconductor device may also include a plurality of channels formed transverse with respect to each other. Some of the channels extend all the way through the semiconductor device, while other channels extend only partially through the semiconductor device.

Microelectronic devices and methods for manufacturing such devices are disclosed herein. In one embodiment, a packaged microelectronic device can include an interposer substrate with a plurality of interposer contacts. A microelectronic die is attached and electrically coupled to the interposer substrate. The device further includes a casing covering the die and at least a portion of the interposer substrate. A plurality of electrically conductive through-casing interconnects are in contact with and projecting from corresponding interposer contacts at a first side of the interposer substrate. The through-casing interconnects extend through the thickness of the casing to a terminus at the top of the casing. The through-casing interconnects comprise a plurality of filaments attached to and projecting away from the interposer contacts in a direction generally normal to the first side of the interposer substrate.

An integrated circuit (IC) comprising an enhanced passivation scheme for pad openings and trenches is provided. In some embodiments, an interlayer dielectric (ILD) layer covers a substrate and at least partially defines a trench. The trench extends through the ILD layer from a top of the ILD layer to the substrate. A conductive pad overlies the ILD layer. A first passivation layer overlies the ILD layer and the conductive pad, and further defines a pad opening overlying the conductive pad. A second passivation layer overlies the ILD layer, the conductive pad, and the first passivation layer, and further lines sidewalls of the first passivation layer in the pad opening and sidewalls of the ILD layer in the trench. Further, the second passivation layer has a low permeability for moisture or vapor relative to the ILD layer.

Integrated circuit (IC) chips and seal ring structures are provided. An IC chip according to the present disclosure includes a substrate that has a device region and a ring region surrounding the device region, an interconnect structure disposed on the substrate, a first passivation layer disposed over the interconnect structure, a first contact via ring embedded in the first passivation layer, a first contact pad ring disposed on the first contact via ring and the first passivation layer, a second passivation layer disposed over the first contact pad ring, and a polymer layer disposed on a portion of the second passivation layer. The first contact via ring and the first contact pad ring completely surround the device region.

The present disclosure relates to a wafer, a manufacturing method thereof, and a semiconductor device. The wafer manufacturing method includes: providing a wafer having a scribe lane for die cutting. A plurality of scribe-lane through-silicon-vias is formed at the scribe lane, and the scribe-lane through-silicon-vias are filled with a protective material to form the scribe lane. Through the technique of forming through-silicon vias at the scribe lane and filling them with protective materials, performing cutting along the line of the scribe-lane through-silicon-vias during wafer scribing, the cutting stress is reduced so and damage to the die area is prevented. The scribe-lane through-silicon-vias can effectively reduce the scribe lane width, which is conducive to miniaturizing the scribe lane and improving the effective utilization of wafers.

A semiconductor chip includes a device layer on a substrate, the device layer including a plurality of semiconductor devices; a wiring structure and a lower inter-wiring dielectric layer each on the device layer, the lower inter-wiring dielectric layer surrounding the wiring structure and having a lower permittivity than silicon oxide; an upper inter-wiring dielectric layer arranged on the lower inter-wiring dielectric layer; an isolation recess arranged along an edge of the substrate, the isolation recess formed on side surfaces of the lower and upper inter-wiring dielectric layers and having a bottom surface at a level equal to or lower than that of a bottom surface of the lower inter-wiring dielectric layer; and a cover dielectric layer covering the side surfaces of the lower and upper inter-wiring dielectric layers and the bottom surface of the isolation recess.

A universal implantable integrated circuit medical device platform having integral and monolithic circuit traces. The platform allows for implanting into a mammalian body single and multi-functional interface devices for sensing, monitoring stimulating and/or modulating physiological conditions within the body. Microelectronic circuitry may be integrated onto the platform or may be joined as modular components to the platform.

The present disclosure provides an electronic apparatus including a first surface, a second surface, a third surface, a plurality of conductive elements, and an encapsulant. The second surface is nonparallel to the first surface. The third surface is distinct from the first surface and the second surface. The plurality of conductive elements are exposed from the second surface. The encapsulant covers the third surface and exposes the first surface and the second surface.

An element package includes a semiconductor element, a redistribution layer, a sealing resin body, and an insulating portion. The semiconductor element includes a semiconductor substrate having an element region and a scribe region, a main electrode and a pad disposed on a surface of the semiconductor substrate, and a protective film disposed above the element region on the surface of the semiconductor substrate. The sealing resin body seals the semiconductor element while exposing the main electrode and the pad. The insulating portion is disposed above the scribe region on the surface of the semiconductor element with a height not to exceed an outer peripheral edge portion of an upper surface of the protective film on the element region. The redistribution layer extends over the protective film and the insulating portion above the scribe region.