Aoi Electronics
A Takamatsu-based electronic components maker whose main business is contract assembly of semiconductor packages, together with thick-film thermal print heads and MEMS devices.
アオイ電子・Chipmakers, foundries and OSATs・Last updated: October 27, 2026
Overview
Aoi Electronics is headquartered in Takamatsu, Kagawa. It assembles semiconductor packages on contract and develops packages for high-density mounting and better heat dissipation.
It also makes thick-film thermal print heads and MEMS devices.
Business: Semiconductor package assembly, MEMS and thermal print heads
Why it matters
- Power devices and sensors often need packages designed for heat dissipation, which is an area of OSAT specialization.
- It is one of the semiconductor companies located in Shikoku.
Main products
- •Contract semiconductor package assembly
- •MEMS devices
- •Thick-film thermal print heads
Sites in Japan
Head officeHeadquarters
Takamatsu, Kagawa