Abstract
Recently many electronic products are tending to become small, light weighted and to have multi functions. To meet these requirements the Photo-Fabrication techniques have been developed. In this paper, we describe the Exposure Process of the Photo-Fabrication in microprocessing technology. The examples of typical electronic products are as follows: 1. Shadow mask and Aperture grille for Color TV 2. Lead Frame 3. Metal Mesh 4. Parts for Tape Carrier.
