Phototools for Printed Circuit Board Production: Part 1

Abstract

Photographic films and glass plates are widely used as phototools for PCB production. In this two‐part paper photographic and physical characteristics of the products are discussed as well as their differences and specific features. Terms such as contrast, density, speed, processing, etc. are explained and dimensional stability is discussed in depth. Suggestions are made for proper handling of the photographic materials.

Citation

Junginger, H. and Werner, W. (1987), "Phototools for Printed Circuit Board Production: Part 1", Circuit World, Vol. 13 No. 4, pp. 26-32. https://doi.org/10.1108/eb043903