SK Hynix's HBM4 Achieves Over 70% Yield Rate, Mass Production Imminent, Poised for Nvidia's Next-Gen AI Accelerators
SK Hynix's HBM4 Achieves Over 70% Yield Rate, Mass Production Imminent, Poised for Nvidia's Next-Gen AI AcceleratorsSK Hynix has announced a significant breakthrough, achieving a test yield rate exceeding 70% for its sixth-generation 12-layer stacked High Bandwidth Memory (HBM4). This milestone signifies a robust foundation for mass production and positions SK Hynix favorably in the competitive memory market...
From "Sand Drives People Back" to "Green Advances, Sand Retreats": Ecological Governance Yields Results in Gonghe County
From "Sand Drives People Back" to "Green Advances, Sand Retreats": Ecological Governance Yields Results in Gonghe CountyThrough implementing a series of ecological governance projects, such as establishing windbreak forests and returning grazing land to grassland, Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai Province, has significantly reduced the proportion of desertified land, achieving a fundamental shift from "sand driving people back" to "green advances, sand retreats." The photo shows the Tara Beach photovoltaic base in Gonghe County, where a 50-megawatt molten salt tower solar thermal power station is already in operation...
Foreign media: The yield rate of Samsung Electronics' 4nm process has exceeded 75%
On July 12th, according to foreign media reports, Samsung Electronics recently increased the yield (yield) of its 4nm process to over 75%. There is speculation in the industry that Samsung Electronics may expand cooperation with major semiconductor foundry customers...