摘要:
Electronic device package stiffener and capacitor technology is disclosed. A combination stiffener and capacitor can include a structural material configured to be coupled to a substrate. The structural material can have a shape configured to provide mechanical support for the substrate. The combination stiffener and capacitor can also include first and second electrodes forming a capacitor. An electronic device package and a package substrate configured to receive the combination stiffener and capacitor are also disclosed.
摘要:
A component can include a generally planar element, a reinforcing dielectric layer overlying the generally planar element, an encapsulation overlying the reinforcing dielectric layer, and a plurality of wire bonds. Each wire bond can have a tip at a major surface of the encapsulation. The wire bonds can have first portions extending within the reinforcing dielectric layer. The first portions of at least some of the wire bonds can have bends that change an extension direction of the respective wire bond. The reinforcing dielectric layer can have protruding regions surrounding respective ones of the wire bonds, the protruding regions extending to greater peak heights from the first surface of the generally planar element than portions of the reinforcing dielectric layer between adjacent ones of the protruding regions. The peak heights of the protruding regions can coincide with points of contact between the reinforcing dielectric layer and individual wire bonds.
摘要:
A method of automated optical inspection (AOI) for a plurality of unique semiconductor packages can comprise providing a plurality of semiconductor die formed as a reconstituted wafer. A plurality of unit specific patterns can be formed by forming a unit specific pattern over each of the plurality of semiconductor die, wherein each of the unit specific patterns is customized to fit its respective semiconductor die. A plurality of images can be acquired by acquiring an image for each of the plurality of unit specific patterns. A plurality of unique reference standards can be created by creating a unique reference standard for each of the plurality of unit specific patterns. Defects can be detected in the plurality of unit specific patterns by comparing one of the plurality of unique reference standards to a corresponding one of the plurality of images for each of the plurality of unit specific patterns.
摘要:
Embodiments of the present disclosure are directed toward integrated circuit (IC) packaging techniques and configurations for small form-factor or wearable devices. In one embodiment, an apparatus may include a substrate having a first side and a second side disposed opposite to the first side and a sidewall disposed between the first side and the second side, the sidewall defining a perimeter of the substrate, and a plurality of through-substrate vias (TSVs) disposed between the first side and the second side of the substrate, and a first dielectric layer disposed on the first side and including electrical routing features to route electrical signals of one or more dies in a plane of the first dielectric layer. Other embodiments may be described and/or claimed.
摘要:
Methods of fabricating a microelectronic device comprising forming a microelectronic substrate having a plurality microelectronic device attachment bond pads and at least one interconnection bond pad formed in and/or on an active surface thereof, attaching a microelectronic device to the plurality of microelectronic device attachment bond pads, forming a mold chase having a mold body and at least one projection extending from the mold body, wherein the at least one projection includes at least one sidewall and a contact surface, contacting the mold chase projection contact surface to a respective microelectronic substrate interconnection bond pad, disposing a mold material between the microelectronic substrate and the mold chase, and removing the mold chase to form at least one interconnection via extending from a top surface of the mold material to a respective microelectronic substrate interconnection bond pad.
摘要:
Die Erfindung betrifft einen Sensor (14) zum Erfassen eines von einer zu messenden physikalischen Größe (16) abhängigen physikalischen Geberfeldes (32, 38), umfassend: - einen Leadframe (48) mit einer Bestückinsel (58), einer Schnittstelle (54) und wenigstens einer von der Schnittstelle (54) zur Bestückinsel (58) führenden Leiterbahn (62), - eine auf der Bestückinsel (58) des Leadframes (48) getragene Sensorschaltung (46) zum Erfassen des Geberfeldes (32, 38) und zum Ausgeben eines vom Geberfeld (32, 38) abhängigen Sensorsignals (26, 28) über die Schnittstelle (54), und - einen Bonddraht (50) zum Kontaktieren der Sensorschaltung (46) mit der Leiterbahn (62) des Leadframes (48), - eine elektrisch an die Leiterbahn (62) des Leadframes (48) angebundene Kontaktierschicht (56) zum elektrischen Anbinden des Bonddrahtes (50) an den Leadframe (48), und - eine auf der Leiterbahn (62) des Leadframes (48) getragene Zwischenschicht (64), auf der von der Leiterbahn (62) des Leadframes (48) gesehen die Kontaktierschicht (56) getragen ist, wobei die Zwischenschicht (64) eine Elektronegativität aufweist, die größer ist, als eine Elektronegativität der Kontaktierschicht (56) und des Leadframes (48).
摘要:
Embodiments of the present disclosure describe a multi-layer package with antenna and associated techniques and configurations. In one embodiment, an integrated circuit (IC) package assembly includes a first layer having a first side and a second side disposed opposite to the first side a second layer coupled with the first side of the first layer, one or more antenna elements coupled with the second layer and a third layer coupled with the second side of the first layer, wherein the first layer is a reinforcement layer having a tensile modulus that is greater than a tensile modulus of the second layer and the third layer. Other embodiments may be described and/or claimed.
摘要:
An integrated circuit (IC) die (100) is disclosed having a major surface delimited by at least one edge (102) of the IC die, said major surface carrying a plurality of electrically conductive contact plates (130) extending from said major surface beyond the at least one edge such that each contact plate includes an exposed contact surface portion (132) delimited by the at least one edge for mating with an electrically conductive further contact surface portion (230) on at least one further edge (220) of a body (200), said at least one further edge delimiting a cavity for receiving the IC die. An ultrasound probe including such an IC die and a method of providing such an IC die with contacts are also disclosed.