Waferpedia

Tool family

JEOL DA-1

DA-1 was a prototype magnetic field–type electron microscope developed by a group that included Kazuo Ito and sold to Mitsubishi in 1947.

Models in this family

  1. DA-1introduced 1947

    DA-1 was a prototype magnetic field–type electron microscope developed by a group that included Kazuo Ito and sold to Mitsubishi in 1947.