ELSPES Inc.

ELSPES Inc. (formerly Elohim) is an integrated passive device (IPD) company specializing in next-generation silicon capacitor technology. Utilizing advanced semiconductor manufacturing and a proprietary 3D Deep Trench Capacitor (DTC) structure, we deliver industry-leading performance for AI, High-Performance Computing (HPC), and 5G/6G.
Our products feature high-density solutions for both DC Decoupling and AC Coupling:
-DC Decoupling: We provide ultra-high-density decoupling capacitors with record-breaking densities reaching 3,500 nF/mm². These capacitors feature variable thickness from 1,5mm down to <50µm, allowing them to be placed directly between the solder balls of Application Processors (AP) or embedded within advanced packages to ensure superior power integrity and noise suppression.
-AC Coupling: For high-freq data transmission, our Silicon AC Coupling Capacitors support operations up to 60 GHz (planing for 100+ GHz). These are essential for signal integrity in advanced interfaces offering significantly lower insertion loss than MLCCs.
By prioritizing customer value, we provide the best technology and products to create improved solutions for the present and future.