Hey! You left out my favorite: Wirebonding in Microelectronics by George Harman!
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Inge Hernefjord
Sent: Thursday, April 28, 2011 3:51 PM
To: [log in to unmask]
Subject: Re: [TN] Die bonding requirements
Hi "X",
It depends....do you mean wire bonding on chip or bonding chips on
something, e.g. a substrate? Anyway, this game seems simple, but is a
science of its own. Few good standards, few gurus like splendid bonding
professor Creswick.
First of all, I recommend that you get a good book in this disciplin. I use
the following ones, try to see if you can get any of them:
1. Chip On Board technologies for multichip modules. 500 pages with bonding
technologies.
John H. Lau / Von Nostrand Reinhold, 115 Fifth Avenue, New York, NY 10003
ISBN 0-442-01441-4
2.Hybrid Microcircuit Technology Handbook. 450 pages of processing/ James J.
Licari/ Noyes Publications, Mill Road at Grande Ave, Park Ridge, New Jersey.
3.Multichip Module Technology Handbook. 700 pages with lots of processing
parameters/ Iwon Turlik, McGraw-Hill ISBN 0-07-022894-9
4.Microelectronics Packaging Handbook. 1,100 pages covering pretty well what
you need. 50 co-writers from IBM / Rao R. Tummala, Van Nostrand Reinhold,
ISBN 0-442-20578-3
So, again, it depends on what you want to know more specifically.
Inge
On 28 April 2011 15:27, Victor Hernandez <[log in to unmask]>wrote:
> Fellow TechNetters:
>
> Where can I find die bonding requirement. I am not familiar if IPC
> address these issues/concerns. The same goes for die cutting anomalies.
>
> "X"
>
> -----Original Message-----
> From: TechNet [mailto:[log in to unmask]] On Behalf Of Brian Ellis
> Sent: Thursday, April 28, 2011 7:42 AM
> To: [log in to unmask]
> Subject: Re: [TN] Mixed bed resin in deionizing tanks
>
> Morning? Have done a day's work already! DI works best at cold. The
> normal resins are recommended at <50°C but are ok up to ~75°C, but less
> efficient. Hot-water resins just have a different plastic matrix which I
> surmise cannot be as good as 'normal' resins, otherwise there would be
> no raison d'ętre for the latter. Many have a heat exchanger, so that the
> hot water from the tank reheats the cooler water having passed through
> the resin columns, thus saving energy.
>
> Brian
>
> On 28/04/2011 15:28, Steve Gregory wrote:
> > Morning all,
> >
> >
> >
> > I have a question about the resin beads inside a mixed bed deionizing
> tank.
> > I know they're called cation and anion resin beads, but I don't know much
> > about the physical properties of them.
> >
> >
> >
> > We have a carbon bed tank and a hot mixed bed tank to deionize the water
> for
> > our inline cleaner. I run the wash tank at 130 F., but I know the water
> will
> > cool a little before it gets to the mixed bed. We were asked when we
> first
> > had the DI system installed what temperature we would be running our wash
> > at, and we told them 130 F., they said that we would need a hot mixed
> bed.
> >
> >
> >
> > Okay, so we need a hot mixed bed, but what is the real difference in the
> > resin beads between a standard mixed bed and a "hot" mixed bed?
> >
> >
> >
> > What happens when you run 130 F. water through a mixed bed that doesn't
> have
> > "hot" resin beads? Do they swell up, or break down? Or is it that just
> the
> > quality of the DI water will be affected?
> >
> >
> >
> > Steve
> >
> >
> >
> >
> >
> > ______________________________________________________________________
> > This email has been scanned by the MessageLabs Email Security System.
> > For more information please contact helpdesk at x2960 or
> [log in to unmask]
> > ______________________________________________________________________
> >
> > ---------------------------------------------------
> > Technet Mail List provided as a service by IPC using LISTSERV 16.0
> > To unsubscribe, send a message to [log in to unmask] with following text
> in
> > the BODY (NOT the subject field): SIGNOFF Technet
> > To temporarily halt or (re-start) delivery of Technet send e-mail to
> [log in to unmask]: SET Technet NOMAIL or (MAIL)
> > To receive ONE mailing per day of all the posts: send e-mail to
> [log in to unmask]: SET Technet Digest
> > Search the archives of previous posts at:
> http://listserv.ipc.org/archives
> > For additional information, or contact Keach Sasamori at [log in to unmask] 847-615-7100 ext.2815
> > -----------------------------------------------------
> >
>
>
> ______________________________________________________________________
> This email has been scanned by the MessageLabs Email Security System.
> For more information please contact helpdesk at x2960 or [log in to unmask]
> ______________________________________________________________________
>
> ---------------------------------------------------
> Technet Mail List provided as a service by IPC using LISTSERV 16.0
> To unsubscribe, send a message to [log in to unmask] with following text in
> the BODY (NOT the subject field): SIGNOFF Technet
> To temporarily halt or (re-start) delivery of Technet send e-mail to
> [log in to unmask]: SET Technet NOMAIL or (MAIL)
> To receive ONE mailing per day of all the posts: send e-mail to
> [log in to unmask]: SET Technet Digest
> Search the archives of previous posts at: http://listserv.ipc.org/archives
> For additional information, or contact Keach Sasamori at [log in to unmask] or
> 847-615-7100 ext.2815
> -----------------------------------------------------
>
> ______________________________________________________________________
> This email has been scanned by the MessageLabs Email Security System.
> For more information please contact helpdesk at x2960 or [log in to unmask]
> ______________________________________________________________________
>
>
> ---------------------------------------------------
> Technet Mail List provided as a service by IPC using LISTSERV 16.0
> To unsubscribe, send a message to [log in to unmask] with following text in
> the BODY (NOT the subject field): SIGNOFF Technet
> To temporarily halt or (re-start) delivery of Technet send e-mail to
> [log in to unmask]: SET Technet NOMAIL or (MAIL)
> To receive ONE mailing per day of all the posts: send e-mail to
> [log in to unmask]: SET Technet Digest
> Search the archives of previous posts at: http://listserv.ipc.org/archives
> For additional information, or contact Keach Sasamori at [log in to unmask] or
> 847-615-7100 ext.2815
> -----------------------------------------------------
>
______________________________________________________________________
This email has been scanned by the MessageLabs Email Security System.
For more information please contact helpdesk at x2960 or [log in to unmask]
______________________________________________________________________
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 16.0
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------
This e-mail and any files transmitted with it may be proprietary and are intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please notify the sender.
Please note that any views or opinions presented in this e-mail are solely those of the author and do not necessarily represent those of ITT Corporation. The recipient should check this e-mail and any attachments for the presence of viruses. ITT accepts no liability for any damage caused by any virus transmitted by this e-mail.
______________________________________________________________________
This email has been scanned by the MessageLabs Email Security System.
For more information please contact helpdesk at x2960 or [log in to unmask]
______________________________________________________________________
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 16.0
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------
|
