CZ/High Resistance FZ Various Wafer Sales (for Evaluation, Development, and Testing)
Supports small quantities of wafers! A convenient wafer sales service for research and testing purposes! We offer a wide range from half-inch to 450mm!
【Products Offered】 * We handle various semiconductor wafers such as CZ, FZ, diffusion wafers, SiC, SOI, EPI, GaAs, SiGe, GaSb, sapphire, germanium, and more. * Prime test monitor bare wafers (high precision wafers, particle check products, COP countermeasures, etc.) * SOI wafers: High-resistance device layers, substrates can also be accommodated, and it is possible to process supplied wafers into SOI wafers. * We also handle non-particle-controlled dummy wafers (coin rolls). * Various processing services: film formation, grinding (possible below 30μm), dicing, edge chamfering, size reduction, patterning, silicon and compound semiconductor wafer reclamation, re-cleaning, measurement and analysis services, etc. We also handle various processed products of single crystal/multicrystal silicon and synthetic quartz. Please inquire about compound semiconductors and various electronic materials, wafer cases, trays, dicing tapes, and other peripheral products. We will search for products that meet specifications from both domestic and international sources. We can also process wafers purchased from other companies and deliver them.
basic information
CZ Half inch ~ 450mm (Prime/Test Monitor/Dummy Wafer) * We can also introduce items that are not particle-managed. * Normally, one cassette contains 25 pieces, but we can accommodate smaller quantities depending on stock availability. FZ Wafer 2 inch ~ 8 inch * High-resistance FZ for sensors exceeding 10,000Ω * Gas-doped silicon for medium voltage power devices * NTD silicon for high voltage power devices * FZ silicon for solar cells * Normally, one cassette contains 25 pieces, but we can accommodate smaller quantities depending on stock availability. Multi-layer EPI Wafer Processing * We can also accommodate material supply. * Processing is possible from a few pieces. SiGe Film Wafer * Compatible with up to 8 inches. * Please specify Ge concentration, film thickness, etc. * Si or SOI can also be used as the substrate. * Multi-layer films are also supported. We can also accommodate SOI, SiC, GaAs, GaN, InP, germanium, sapphire, glass, and other wafers. In addition to film processing and various Si processed products (special diameters, special thicknesses), we handle a wide range of items including compound substrates, high-purity chemicals, and a-SiC powder.
Price range
Delivery Time
Model number/Brand name
High resistance FZ wafers, various domestic and foreign silicon wafers and compound semiconductor wafers.
Applications/Examples of results
Semiconductor manufacturing equipment evaluation, equipment adjustment, transportation, IGBT, solar cells.
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Enatech handles a wide range of silicon wafer-related products and responds quickly and accurately to customer requests. With over 40 years since its establishment, we have supported a part of the semiconductor industry, primarily in the Si field. Through cooperation with silicon manufacturers and processing companies both domestically and internationally, we provide a stable supply of silicon materials not only to Japan but also to overseas markets. We mainly sell evaluation test wafers and film deposition wafers to semiconductor and solar cell manufacturers (as well as contract processing such as regeneration), and in the field of dummy wafers, we have two warehouses for Si sorting processes in Japan, allowing us to introduce various types of wafers to meet customer needs. In addition to CZ silicon wafers, we also handle FZ silicon wafers, SOI wafers, diffusion wafers, SiGe, GaAs, InP, sapphire, germanium, SiC wafers, used equipment for semiconductors, ferrite cores, iron oxide, high-purity chemicals, and more.