VIA Labs, a subsidiary of VIA Technologies specializing in high-speed transmission chips, has expressed uncertainty regarding the demand outlook for the second half of this year.

Niche-market compound semiconductor IDM Transcom has reported April revenue climbed 65.7% sequentially to NT$145 million (US$4.73 million).

High-speed transmission chip specialist Parade Technologies expects its revenue to rebound in the second half of this year when shipments for customers' new products kick-off.