Week endingFriday, August 21, 2026Covers August 15 to August 21, 2026 · 6 items
The week had few product launches and several corporate moves. SK hynix announced a large share repurchase and cancellation program and a wider shareholder return policy, Micron unveiled Micron Research Labs, a long horizon research hub in Boise, and Sandisk introduced a line of high endurance SSDs for network attached storage.
On the technical side, SK hynix published a co packaged optics roadmap with university partners in Nature Electronics, positioning optical links as the next step beyond HBM for AI systems. JEDEC announced its automotive electronics forum for September, and a new paper analyzed reliability for HBM systems with partial service.
The company says the hub will bring together academia, government, startups and industry to work on memory technology, advanced architectures, packaging and future manufacturing.
Micron ·
The new SANDISK NAS portfolio targets prosumers and small businesses running always on network attached storage and private cloud setups.
Sandisk ·
The standards body will host the one day forum in Santa Clara with automakers and memory suppliers, focused on future automotive memory standards.
JEDEC ·
The board approved buying back and fully cancelling shares and raised the shareholder return target above half of free cash flow, with extra dividend options under study.
The paper traces optics from 2D packaging through 2.5D interposers to 3D integration and argues optical links will matter once the bandwidth between systems, not just chips, is the limit.
SK hynix ·
The author builds an exact reliability framework for HBM systems where units may deliver full, reduced or no bandwidth, and shows when a simpler binary model misleads.
arXiv ·