Utilizing photofabrication! Fine patterns can be formed!
Now, as one of the microfabrication technologies, processing using laser beams has become common, and the related equipment has made remarkable progress. Until now, Hohwa Industrial Co., Ltd. has supplied optical products as components for such equipment. In particular, laser masks with patterned processing on reflective mirrors are widely used for applications such as marking on packages and fine hole drilling. Since these products utilize photofabrication, they are characterized by their ability to form fine patterns. For more details, please contact us or refer to our catalog.
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basic information
【Features】 ○ A laser mask with a patterned treatment on the reflective mirror → Widely used for applications such as marking on packages and fine hole drilling ○ A product utilizing photofabrication that can form fine patterns 【Product Examples】 ○ Total reflective mirrors for various semiconductor lasers ○ Half mirrors ○ Glass masks for YAG laser marking ○ Glass masks for excimer laser processing machines, etc. 【Composition】 ○ Substrate: Various types of glass, metals, etc. ○ Surface treatment → Coating with various metal films such as Al, Cr, Cu, Au, and dielectric film coating → Glass etching, sandblasting, etc. ○ Patterning methods → Thin film etching, lift-off, glass etching, sandblasting, etc. ● For more details, please contact us or refer to the catalog.
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Company information
In the future, as represented by MEMS, the research and development department will become indispensable in this industry, where higher precision and greater refinement are increasingly required. Our company will assist with prototyping and development using the know-how we have cultivated over many years. We look forward to inquiries from all industries, not just in the fields of electronics and optics.