Chinese semiconductor thread II

Michael90

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Just gotta make sure they are not wasting resources with all this segmentation and intra national over competition
Yeah, that's also what should be the worry. Obviously ideally , it would have been better to have one or two standard system and scale it up. That way they can better compete globally due to their wide adoption, vast data usage and scale.
However, we dont live in an ideal world, so I think we are likely to see many more such supernodes system by other companies this coming years. Remains to be seen how this will end up and if it will be the norm for every major company to build their own.
 

tphuang

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前道设备:

拓荆:1-3季度新接订单中存储相关占比超65%,其薄膜沉积PECVD设备接近独供,混合键合设备亦有望拓展至HBM与3D DRAM领域。

中微:刻蚀设备份额超50%,为存储敞口最大的前道设备商之一。

混合键合与薄膜沉积:百傲**、微导**已分别打入长存、长鑫的混合键合与薄膜沉积供应链。

3D超扫检测:骄成(超声波扫描显微镜)已向长鑫交付批量订单,每扩产1万片需15台设备,对应价值量超1.5亿元。机构预计26年两存新招标12万片,对应3D超扫需求约18亿元。

厂务配套设备:京仪在专用温控、废气处理、晶圆传片等环节近乎完全替代海外设备,上半年存储新接订单占比超60%。每万片扩产带来约3亿元订单价值,其真空泵产品已送样,若测试顺利,明年中有望贡献新增量。

后道测试设备:长川、精智、赛腾已切入供应链。由于泰瑞达设备难以购买、爱德万交付周期长达一年半,国产测试机替代需求极为迫切。精智预计下月底前完成所有品类在长存的Demo验证,年底前有望给出明确订单指引。

材料环节:

神工:存储业务占比达90%,硅电极与硅片为存储制造核心耗材,全球供给偏紧,公司有望承接日韩外溢订单,预计四季度至明年一季度迎来订单落地。

鼎龙:与长存合作紧密,其抛光垫、光刻胶、先进封装材料等多款产品均由长存推动导入。明年随长存扩产加速,公司有望进入业绩释放期。

on which publicly listed Chinese company is helped out by YMTC & CXMT's expansion.
纯国产线设备良率改善的拐点;

2、明年批量订单大幅增长的拐点;

3、今年设备订单低基数后的拐点。
expect all domestic production line to have improved yield next year as well as rapid increase in order.
And this will help out Piotech, AMEC &
骄成/SBT (
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) does anyone know about this guy? Apparently used for ultrasonic scanning mirror. Every 10k wpm increase requires 15 such equipment. They expect 120k wpm expansion next year between YMTC & CXMT.
百傲 & 微导 (anyone heard of these guys?) for Hybrid bonding and thin film deposition
京仪 for providing equipment for dedicated temperature control, waste gas treatment, and wafer transfer
back end testing equipment - 长川、精智、赛腾已
for materials:
Dinglong is a major one
and 神工 (anyone heard of these guys)?
 

tphuang

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Silan in Fumen has made some announcement. Its 8-inch SiC wafer has entered production. they have new investment project for 20B that is in the early phase. They will start phase 1 work on a 12-inch high performance analog IC production line. Phase 1 will require 10B investment and start production in 2027Q4. Reach full production in 2030 for 240k wafers per year. Phase 2 will add another 10B investment. When complete, the whole fab will produce 540k wafers per year (so 45k wpm)
 
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