Knowledge Base

Technical glossary:Photo eching processes


The process of irradiating of the photoresist coating with light. The light passes through a photomask, transferring the pattern of the product to the material. All operations are performed in a clean room to prevent dust adhesion. The maximum size of the exposure area is 500 x 2,000 mm. An automatic exposure machine allows mass production (please consult us about the size). Please contact us for further information or questions.