Back to results
US 2026/0082487 A1Published application
Inlay With Exposed Porous Layer, Component Carrier, and Manufacturing Method
AssigneeAT&S Austria Technologie & Systemtechnik Aktiengesellschaft
InventorsStefanie PALLER, Gernot GROBER
Life of this patent
Estimating the term…
Abstract
An inlay for a component carrier includes a gas-permeable porous layer structure, an upper layer structure, arranged on the gas-permeable porous layer structure, the upper layer structure defining a cavity such that a portion of the gas-permeable porous layer structure is exposed and an upper metal layer structure arranged on the upper layer structure. A component carrier with the inlay and manufacturing methods of the inlay and the component carrier are described.
Claims22
An inlay for a component carrier, the inlay comprising:
- a gas-permeable porous layer structure;
- an upper layer structure, arranged on the gas-permeable porous layer structure,
- wherein the upper layer structure comprises a cavity, configured so that an upper part of the gas-permeable porous layer structure is exposed;
- further comprising at least one of the following features:
- wherein the upper layer structure comprises a photo-imageable material and/or a NIL resist;
- wherein an at least partial coating is arranged on at least one main surface of the gas-permeable porous layer structure.
3 more elements
A component carrier, comprising:
- a stack comprising at least one electrically conductive layer structure and at least one electrically insulating layer structure;
- and
- an inlay including:
- a gas-permeable porous layer structure;
- an upper layer structure, arranged on the gas-permeable porous layer structure,
- wherein the upper layer structure comprises a cavity, configured so that an upper part of the gas-permeable porous layer structure is exposed;
- wherein the inlay is assembled to the stack;
- and
- further comprising at least one of the following features:
- wherein the upper layer structure comprises a photo-imageable material and/or a NIL resist;
- and/or
- wherein an at least partial coating is arranged on at least one main surface of the gas-permeable porous layer structure.
9 more elements
Dependencies are inferred from the claim text.