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November 2010

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Subject:
Re: About the VGA camera (CSP Packaging) SMT process
From:
Eric Christison <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Eric Christison <[log in to unmask]>
Date:
Fri, 5 Nov 2010 09:11:44 +0000
Content-Type:
text/plain
Parts/Attachments:
text/plain (68 lines) 
Rocky,

It's very unlikely that the camera is designed to go through a cleaning 
cycle. I assume the mylar film is in front of the lens? If so, it is 
there simply to keep dust off before final assembly.

The camera manufacturer should be able to give you more detailed advice 
but I doubt it will be much different from what I've told you.

Regards,



On 05/11/2010 02:17, Rocky Wang wrote:
> Dear TechNet:
>             For the VGA camera SMT process, normally, the camera with a protect mylar, if need to carry out the cleaning process after reflow or not, in order to clean the flux residue, etc..., how do you handle this case during build the similar product? Thanks!
>
> Best Regards
> Rocky
>
>
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-- 
Eric Christison
Consumer&  Micro group
Imaging Division

STMicroelectronics (R&D) Ltd
33 Pinkhill
Edinburgh EH12 7BF
United Kingdom

Tel:	+44 (0)131 336 6165
Fax:	+ 44 (0)131 336 6001




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