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October 1999

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Subject:
Re: Plasma Ablation
From:
Brian Ellis <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Sat, 23 Oct 1999 10:05:38 +0300
Content-Type:
text/plain
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text/plain (68 lines) 
Carey

I have no details, but plasma ablation does exist and is used by one
company in Switzerland, at least, to my knowledge. I believe it works by
etching the microvia locations in the outer copper and subjecting the
lot to intense plasma to remove the organics down to the next copper.

Brian

Carey Pico wrote:
>
> Song
> There is no such thing as plasma ablation that I know of (although a far out
> research project in plasma "explosions" might use that term).  I think you
> either mean "laser ablation" or plasma etching.  Can you name the product
> you have questions about?
>
> Carey
> -----Original Message-----
> From: Song In-myung <[log in to unmask]>
> To: [log in to unmask] <[log in to unmask]>
> Date: Friday, October 22, 1999 7:55 PM
> Subject: [TN] Plasma Ablation
>
> Hello Technetter.
> How are you today?
> What is the plasma ablation?
> Can I find the process of that through some pictures?
>
> If you have any kind of information or paper and picture, please send me
> Email.
> Thank you for your reading.
> See you.
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>
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