A group of masters in semiconductor polishing processing.
Chichibu Electronics Co., Ltd. is a technical group that extensively processes semiconductor materials, focusing on polishing synthetic quartz glass for semiconductor photomask substrates, compound semiconductors such as GaP and GaAs, MEMS, SiC (silicon carbide), sapphire, GaN (gallium nitride), and Si wafers. We accept polishing processes that require high technology, such as high hardness materials and high precision processing, with our top-notch polishing technology. 【Product Lineup】 ■ Photomask polishing ■ Compound semiconductor polishing ■ Silicon wafer backside processing ■ MEMS wafer polishing ■ Wide bandgap semiconductor processing, etc. *For more details, please download the PDF or feel free to contact us.
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【Inspection Equipment】 ■Candela ■NIDEK ■AFM ■TXRF ■MAGICS *For more details, please download the PDF or feel free to contact us.
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Chichibu Electronics Co., Ltd. is a technical group that widely processes semiconductor materials, focusing on polishing synthetic quartz glass for semiconductor photomask substrates, compound semiconductors such as GaP and GaAs, MEMS, SiC (silicon carbide), sapphire, GaN (gallium nitride), and Si wafers, as well as epitaxial growth and metal film deposition. We respond to our customers' diverse needs with high quality and timeliness, so please feel free to contact us with your requests.