Term #1,848
Substrate
Claim Term
Substrate
Origin matter
Printed circuit board compensation structure for high bandwidth and high die-count memory stacks
Reference Case 1
US11302645
Date Added
8/18/22
Created
8/18/22, 8:24 PM
Modified
8/18/22, 8:24 PM
Full Desc
“Substrate” refers to a material which provides a surface on which something is deposited or inscribed, for example a silicon wafer used to manufacture integrated circuits and or semiconductors. (Search “substrate” on lexico.com © 2020 Lexico.com. Edited. Accessed Apr. 3, 2020.) A substrate may be a rigid or flexible structure and may be planar in shape. A substrate may also be used in a printed circuit board (PCB). Typically, a substrate is non-conductive or semi-conductive and may be formed from a variety of materials including silicon, plastic, resin, fiberglass, silicon dioxide, aluminum oxide, sapphire, germanium, gallium arsenide (GaAs), an alloy of silicon and germanium, indium phosphide (InP), or the like.
In certain embodiments, a substrate may comprise a silicon wafer and in other embodiments, a substrate may comprise another layer of an integrated semiconductor, including, but not limited to, a top surface of a cell film stack, or the like.
Applications using this term
| Matter | Usage | Notes | Actions |
|---|---|---|---|
| US11302645 | Defined | — | App terms |