LandMark, TruLight, Epistar look to growing demand for GaAs-based epiwafers

Siu Han, Taipei; Adam Hwang, DIGITIMES Asia Friday 19 May 2017 0

LandMark Optoelectronics, TrueLight and Epistar expect growing use of VCSEL (vertical-cavity surface-emitting laser) 3D sensing in smartphone cameras to increase demand for GaAs-based epitaxial wafers used to produce VCSEL diodes, according to the co...

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