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March 1998

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Subject:
From:
Paul Klasek <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 25 Mar 1998 09:43:07 +1100
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Nasir , economics of sufficient process is the answer ,
carbon over tin is an extra process of dubious character ,
I will not comment on straight PbSn attachment .

paul


>----------
>From:  Nasir Hanif[SMTP:[log in to unmask]]
>Sent:  Wednesday, 25 March 1998 0:21
>To:    [log in to unmask]
>Subject:       [TN] Carbon Ink Vs. Gold Finish
>
>I would like to know why some oems are using gold finish pads on pcb's used
>to for lcd attachment by elastomeric strips, while others are using carbon
>ink over tin-lead plating. What is the advantage of one over the other?
>Also, one manufacturer used regular tin-lead plating on the pcb in the
>attachment process
>Any input will be greatly appreciated
>
>
>Thanks
>
>Nasir
>[log in to unmask]
>
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