Crystals & Wafers

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About Optostar

Optostar is located in Tsukuba city ( Northern part of kanto-Tokyo area, Japan ), deliverying the crystal and glass waferes to vaiours Universities and Institutes. Currently, Semiconductor, MEMS, Optoelectronic applications are our main field of activity. We offer flexible and speedy solutions using worldwide connections which other companies cannot do match. We always welcome direct communications with foreign reserachers and enginners, working or studying in each country or in Japan.

Do you need Small Wafers ?

Our small wafer service policy takes you..

We sell even 1 wafer from inventory!

Cutting is available for researchers!