Chinese semiconductor thread II

latenlazy

Brigadier
This is very interesting. There was a patent by CAS last year where application came on same date, but was public by June. it was called "EUV light source generation device and method". Looks like CAS got the entire light source generation part cornered.
There are a number of EUV patents with that name heh.
 

sunnymaxi

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huahong news​

Exclusive: China’s No. 2 chipmaker readies 7 nm production as Beijing ramps up self-suffiency drive​


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local semiconductor ecosystem getting mature so this was expected outcome as HH was working on FinFet process before sanctions. but sanctions derailed the plans. this is their own 7nm IP which is a good news. but this is just the sample and volume production is a different game. hopefully in coming year. even Japanese media Nikkeiasia reported this.

last year they hired Dr. Peng Bai from Intel, a veteran with 30 years old experience developing several nodes in Intel.

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tphuang

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Some example here of the suppliers in diamond semi industry.
国机精工 uses MPCVD equipment for diamond material production. 95+% yield. Has production capacity of 200 units & 60% domestic market share.
国机精工:聚焦MPCVD设备研发与金刚石材料生产,是国内MPCVD设备市占率领先企业,核心优势在于“设备自主可控+材料量产协同”。官方披露,公司自研MPCVD设备沉积速率达20μm/h以上,产品良率95%以上,可提供设备、热沉片及复合材料一站式解决方案;目前MPCVD设备年产能200台,国内市占率超60%,设备已对外销售,同时自身具备金刚石热沉片生产能力,依托设备优势,在材料一致性、生产成本控制上具备显著竞争力,目前正推进与国内头部芯片企业的样品测试合作。


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Axera has supplied AXClaw Box with its AI Inference SoC for OpenClaw endpoint product with help of Infinigence/无问芯穹. Supports Kimi K2.5, Minimax2.5 & GLM-5.
 
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