Hi,
When is it going to happen? (Sep 19 ???)
Avigdor
"Ingemar Hernefjord (EMW)" wrote:
> Hi Jeff,
> is it possible to buy the proceedings, we use XILINX 560 (superBGA) and are
> a little nervous about the soldering process, anything useful is of
> interest.
> Regards
> Ingemar Hernefjord
> Ericsson Microwave Systems
>
> PS. Cameron, are you also interested in BGA's? Who at your lab is king of
> soldering? We plan to visit you one day. Did you visit the Boston Chapter?
> /Ingemar
>
> -----Original Message-----
> From: Jeff Seeger [mailto:[log in to unmask]]
> Sent: den 7 september 2000 11:47
> To: [log in to unmask]
> Subject: [TN] Meeting, Boston (MA/USA) IPC/DC Sept 19 6pm
>
> ,
>
> DFMs and DFAs for PCB's with BGA's
>
> The Greater Boston Chapter of the IPC Designer's Council will
> hold its next meeting on Tuesday, September 19th at the Best
> Western TLC Hotel in Waltham at 6pm.
>
> Topic and Speaker:
>
> Dave Hoover, Field Applications Engineer for McCurdy Circuits,
> will present on designing boards to accommodate BGA packages.
> As BGAs have become the package of choice, pin counts are now
> routinely reaching 500 pins and many devices exist at 1k pins
> or beyond. Pitch between solder balls is rapidly falling, as
> 1mm becomes commonplace and .8, .65, even .5 or smaller can be
> found. These densities place new demands on the underlying
> board technology, and care must be taken to assure production
> needs can be met. Guidelines suited for production in typical
> fabrication environments will be presented, as well as a look
> at assembly, rework, and materials needs.
>
> Agenda:
>
> Please note there is a $15 meeting fee for members, $20 for
> non-members. Pizza/soft drinks will be served.
>
> 6:00 Arrivals and Pizza
> 6:45 Chapter Business
> 7:00 Dave Hoover, McCurdy Ckts, DFM/DFA for PCBs w/BGAs
>
> Location/Directions:
>
> The Best Western TLC Hotel in Waltham is located at exit 27A
> off route 95/128, proceed east on Totten Pond Rd and the hotel
> is on the left.
>
> RSVP's requested:
>
> Please RSVP by sending an email to [log in to unmask] with
> the subject "RSVP IPC/DC" by Friday midday, Sept. 15th. Please
> treat this as a commitment to attend.
>
> President's Note:
>
> At last we're able to begin this years meeting season. Amid
> the activity of PCD-East, IPCWorks, and SMTA International I
> hope you will find the time to join us as we try to establish
> a nearly monthly meeting through to next spring. Perhaps our
> series will provide some exposure to anyone not able to give
> the several days or a week's time block to one of these major
> events.
>
> As the new season gets started I will hope we can attract more
> help to the Steering Committee, as there are many services and
> aspects of the group we would like to move forward if we can
> find the help. Steering meetings are held at 6pm, 2nd Tuesday
> of each month at Victoria Station restaurant in Burlington, on
> the Middlesex Turnpike across from the Burlington Mall.
>
> Mission:
>
> Design is not called "do" for a reason. Done properly, the
> design process is a creative problem solving discipline. To
> address the packaging needs of electronics for today and to-
> morrow, the physical designer needs an avenue to get exposed
> and familiar with many different techniques and technologies.
>
> The Greater Boston Chapter of the IPC Designer's Council is
> committed to presenting stake holders from every aspect of the
> packaging realm. Our hope is to help you gain insight and un-
> derstanding of the many possibilities in solving core problems.
>
> Your attendance, help and participation are most welcome.
>
> Thanks in advance, and best regards!
> --
>
> Jeff Seeger Applied CAD Knowledge Inc
> Chief Technical Officer Tyngsboro, MA 01879
> jseeger "at" appliedcad "dot" com 978 649 9800
> President, Greater Boston Chapter, IPC Designer's Council
>
> <acronyms syncopated for nominal fees>
>
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