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Day: July 10, 2006

Ricoh has a lens that writes Blu-ray and HD-DVD

Ricoh claims they have developed an optical component that reads and writes all disk formats — Blu-ray Disc and HD-DVD, as well as DVD and CD — with one pickup and one objective lens. The component is a 3.5-mm diameter, 1-mm thick round diffraction plate with minute concentric groves on both sides which function as… Continue reading Ricoh has a lens that writes Blu-ray and HD-DVD

Published July 10, 2006
Categorized as Software
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