H10W72/385

WIRE BOND OBSTRUCTION MITIGATION USING WIRE BOND STUD BUMPS
20260053041 · 2026-02-19 ·

Aspects of the disclosure advantageously provide one or more methods of improving microelectronic production by mitigating obstructions via strategic placement of wire bond stud bumps. A microelectronic assembly and a method of producing the same are provided. The method includes placing a set of stud bumps on a substrate defining a boundary of a location for placement of a component, wherein the set of stud bumps comprises a first stud bump and a second stud bump, the first stud bump comprising a greater amount of wire bonding material than the second stud bump; placing the component at the location on the substrate via a layer of a binding material; and forming a wire bond between the component and the first stud bump. In one or more embodiments, a microelectronic assembly is produced in accordance with the method described above.

SUBSTRATES WITH SPACERS, INCLUDING SUBSTRATES WITH SOLDER RESIST SPACERS, AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS

Substrates with spacers, including substrates with solder resist spacers, and associated devices, systems, and methods are disclosed herein. In one embodiment, a substrate comprises a first surface, a solder resist layer disposed over at least a portion of the first surface, and a plurality of electrical contacts at the first surface of the substrate. Electrical contacts of the plurality are configured to be coupled to corresponding electrical contacts at a surface of an electronic device. The substrate further includes a solder resist spacer disposed on the solder resist layer. The solder resist spacer can have a height corresponding to a thickness of the electronic device. The solder resist spacer can be configured as a dam to limit bleed out of underfill laterally away from the plurality of electrical contacts along the first surface and toward the solder resist spacer.