Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


COB Board Design

chugarth

#3026

COB Board Design | 14 September, 2000

We are laying out a new circuit board for COB is there any place that has design critera, such distance from the die pads ti the circuit board lands.

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Murad Kurwa

#3027

Re: COB Board Design | 15 September, 2000

Try IPC-SM-784 Guidelines for Chip-On-Board Technology Implementation (pg 16-17). Contact IPC or Document Center http://www.document-center.com/home for a copy.

Goodluck

Murad

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Plasma Prior to Conformal Coating

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