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Taiwan-Asia Semiconductor supplies short-wave IR LED devices used in Apple Watch 8

Siu Han, Taipei; Adam Hwang, DIGITIMES Asia Wednesday 2 November 2022 0

Credit: DIGITIMES

LED chip maker Taiwan-Asia Semiconductor (TAS, renamed from Opto Tech) is the exclusive supplier of short-wave infrared (IR) LED devices used in the body temperature sensor of Apple Watch 8, according to industry sources.

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