Epistar, Opto Tech poised to produce infrared LED chips for iris recognition

Siu Han, Taipei; Adam Hwang, DIGITIMES Asia 0

LED epitaxial wafer and chip maker Epistar is in the process of certification for its infrared LED chips for use in iris recognition by supply chains of US-based smartphone vendors, while fellow maker Opto Tech is doing so by Taiwan- and South Korea-based...

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