In brief
Nvidia wrote MediaTek a $3.5 billion check for convertible bonds, its largest direct investment outside the US, covering about 90% of MediaTek's record $3.9 billion offshore bond offering.
Alphabet bought in too without saying how much, and MediaTek shares hit their daily limit Tuesday, up 10% in Taipei trading.
MediaTek is adopting Nvidia's NVLink Fusion platform and expects its AI chip business to clear $2 billion in revenue this year.










