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Reply To: | TechNet E-Mail Forum. |
Date: | Sat, 19 Sep 1998 11:29:58 +0900 |
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Dear Mr.Simmons !
Production status of Build-up multilayer boards in Japan is as follows.
'97(result) '98(plan)
Build-up(photo,laser) 214 M$/year 505 M$/year (\130/$)
% in total multilayer boards 5.8% 12.3%
Photo Via 12,000m2/month
Laser Via 32,000m2/month
Regards,
Motoyo Wajima
General Purpose Computer Division,Hitachi Ltd.(Japan)
Mark Simmons $B$5$s$O=q$-$^$7$? (B:
>I want to open by flattering everyone on the list. Then move right into
>a genuinely contrite request for some input. I'm probably not the only
>one wondering about the immediacey of demand for High Density Circuits
>(build up/ sequential / requiring ablated holes. I read an article in a
>recent trade pub that sez; Japan is currently building approx 14,000
>sq.meters per month. I translate this as approx. 10,000 18x24 panels per
>month. The story goes on to project a 30% increase by year end '98.
>
>This dosen't seem like a lot to me. I suspect much less here in the
>States. (I'm not including the BGA or Transposer product which is
>replacing ceramic substrates.)
>
>The Question: What products are driving the demand for this process?
> Are we satisfying the need for smaller space requirments?
> Are we satisfying the need for faster signal speed?
> How far away is the horizon for these applications?
> Are these all products we will be buying?
>
>Any and all input is welcome and appreciated.
>
>Thanks in advance,
>
>Mark Simmons
>ps i promise to get a spell checker in the near future.
>
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***********************************************
Motoyo Wajima
General Purpose Computer Division,Hitachi,Ltd.
1 Horiyamashita
Hadano-shi,Kanagawa-ken,259-13 Japan
E-mail:[log in to unmask]
Fax:+81-463-88-2935
***********************************************
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TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
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To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body:
To subscribe: SUBSCRIBE TechNet <your full name>
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Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information.
For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312
################################################################
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