News Nvidia, AMD, and Intel all invest in light-based communication networks powering next-gen chips — Ayar Labs gets $155 million in funding

The article said:
Ayar Labs, a developer of optical interconnection technologies for chip-to-chip and machine-to-machine connectivity, has received $155 million in Series D funding from venture capitalists, AMD Ventures, Intel Capital, and Nvidia.
I'm surprised the parent company hasn't raided the Intel Capital piggy bank, at this point.