The Tough Job of Wafer Cleaning in Semiconductor Manufacturing

 Hey there! I totally get the struggle you're going through with cleaning wafers in semiconductor manufacturing. Those little wafers have to endure some serious challenges, like high voltage, extreme temperatures, and even plasma. It's like a survival game for them, right? 

 

  But here's the kicker, after going through all those processes, those wafers end up getting seriously dirty. And you know what? Manufacturing semiconductors is a budge-buster. Can you imagine the frustration if they don't work properly just because of a bit of dirt on the wafers? Chip makers are definitely not up for that kind of challenge. 

 

  So, that's where the real heroics come in - cleaning those wafers. And check this out, even High Bandwidth Memory((HBM) is stacking DRAM chips up to a whopping 12 layers, and they're not stopping there! AI chips are all about memory, they thrive on it. They crunch data stored in DRAM like there's no tomorrow. So, you can bet that the cleaning process is more critical than ever before. 

 

  It's a wild world out there in semiconductor manufacturing, isn't it? 

 

 

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  Hey, I've been having so tough time with cleaning wafer. You know, wafers for semiconductors has to face a lot of processes where they've gotta overcome high voltage, temperature, plasma and more. I think it is really cruel situation for them. Anyway, wafers got dirt so much after they've got that processes. You know, manufacturing semiconductors cost so much more than anyone expects. What if it doesn't work after they've been made because of a little dirt on wafers. Chip makers don't wanna face that challenges.

 

  Then, cleaning those dirt on wafers is really important. Even, HBM(High Bandwidth Memory) piles DRAM chips up to 12 layers. It is still piling up. You know, AI chips need a lot of memory. They work based on data memorized on DRAM. So, AI chips've been asking DARM to be piled up as much as they can. It can means the process of cleaning would come in play more than they used to.