NTTデバイスオプテック List of Products and Services

We will fully utilize the world-class quartz-based optical waveguide manufacturing technology held by the NTT Group to provide contract manufacturing of optical waveguide wafers and various wafer processing services. Using a 6-inch (150mm) line, we can accommodate individual contract processing for each step, including glass film deposition, fine etching, and metal film deposition and processing. We can broadly respond to customer requests, from prototypes to mass production. 【Service Introduction】 ■ Photomask production based on customer circuit design information ■ Glass film deposition ■ Fine etching of glass and Si ■ Metal film formation and processing ■ Wafer processing and performance evaluation and more *For more details, please download the PDF or feel free to contact us.

• Other optical parts
• Processing Contract
• Circuit board design and manufacturing