Japan Electronic Materials(JEM) was established in 1960 for manufacturing electronic parts for Cathode Ray Tubes.
It has since become one of the world's leading suppliers of probe cards.
Probe cards are electric interface cards used for testing semiconductors. They play a vital role in the final production of semiconductor wafers. Today JEM is delivering customized contact solutions for diverse needs of our@customers@through the probe card lineup ranging from Cantilever types to Vertical types as well as ones using MEMS technology.
Ongoing technological innovations has driven the growth in the semiconductor business sector. In order to increase our corporate value, the JEM group is working to expand it's presence with each and every member of our staff striving to bring new forms of values through competitive product introduction into global marketplace.