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2014-03-10

OJI Establishes Fine-Structure Novel Fabrication Manufacturing Technology for Sapphire Substrate for LEDs

Oji Holdings Corporation has established the fabrication technology of patterned sapphire substrates (PSS) for LEDs which improves the performance of front luminance of LEDs by more than double compared to that of LEDs with non-structured sapphire substrate, by applying the technique of precise coating with fine particles.
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