LISTSERV - TECHNET Archives - LISTSERV.IPC.ORG

TECHNET Archives

January 2006

TechNet@IPC.ORG

	LISTSERV Archives
	TECHNET Home
	TECHNET January 2006

	Log In
	Register

	Subscribe or Unsubscribe

	Search Archives

Options:	Use Monospaced Font Show Text Part by Default Show All Mail Headers
Message:	[<< First] [< Prev] [Next >] [Last >>]
Topic:	[<< First] [< Prev] [Next >] [Last >>]
Author:	[<< First] [< Prev] [Next >] [Last >>]

Subject:	Re: <List>[TN] Au & Photoresist Thickness Measurement
From:	Steve Hodge <[log in to unmask]>
Reply To:	TechNet E-Mail Forum <[log in to unmask]>, Steve Hodge <[log in to unmask]>
Date:	Tue, 31 Jan 2006 10:12:09 -0700
Content-Type:	text/plain
Parts/Attachments:	text/plain (49 lines)

I believe you could measure both with XRF if provided the correct standards.


At 09:46 AM 01/31/2006, you wrote:
>I have been thrown an interesting question that I cannot answer, so I'll
>toss it out here for y'all to ponder. We are looking for a way to measure
>the thickness of gold and photoresist on a ceramic substrate. The test needs
>to be non-destructive for use as an in-process production test, measuring
>gold in the range of 5 microns covered with photoresist in the range of 3-6
>microns. Any inputs greatly appreciated, thanks..
>
>
>
>Mike McMonagle
>Quality Manager
>OYO Geospace
>7007 Pinemont Drive
>Houston, TX 77040
>Ph 713-986-8650
>Fx 713-986-8725
>
>
>
>
>---------------------------------------------------
>Technet Mail List provided as a service by IPC using LISTSERV 1.8e
>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
>Please visit IPC web site
>http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional
>information, or contact Keach Sasamori at [log in to unmask] or
>847-615-7100 ext.2815
>-----------------------------------------------------

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e
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
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------

ATOM RSS1 RSS2

LISTSERV.IPC.ORG