[SI-LIST] Re: Copper balancing

  • From: "Lee Ritchey" <leeritchey@xxxxxxxxxxxxx>
  • To: "Makarand Kanade" <Makarand.Kanade@xxxxxxxxxxxx>, vigneshwara.upadhyaya@xxxxxxxxxxxx
  • Date: Wed, 31 May 2006 08:24:05 -0700

This is fine, but the hatching is not necessary.  Solid copper is just fine.


> [Original Message]
> From: Makarand Kanade <Makarand.Kanade@xxxxxxxxxxxx>
> To: <vigneshwara.upadhyaya@xxxxxxxxxxxx>
> Cc: si-list <si-list@xxxxxxxxxxxxx>; <si-list-bounce@xxxxxxxxxxxxx>
> Date: 5/31/2006 4:45:19 PM
> Subject: [SI-LIST] Re: Copper balancing
>
> Hi,
> Normally a copper pour with hatch pattern is used for copper balancing .
> Mentor has FABLINK LX tool , check out 
>
> Makarand Kanade
> Software Engineer
> EmSyS Division,
> Larsen & Toubro Limited.
> KIADB Industrial Area, Hebbal
> Hootagalli, Mysore - 570 018
> Ph:  +91-821-2402561  Extn:2734
> Fax : +91-821-2403752
>
> Corporate website : www.lntemsys.com
>
>
>
> "Vigneshwara Upadhyaya" <vigneshwara.upadhyaya@xxxxxxxxxxxx> 
> Sent by: si-list-bounce@xxxxxxxxxxxxx
> 05/31/2006 03:11 PM
> Please respond to
> vigneshwara.upadhyaya@xxxxxxxxxxxx
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> To
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> cc
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> Subject
> [SI-LIST] Copper balancing
>
>
>
>
>
>
> Hello everyone,
>  
>
> We are designing an 8-layer board in that some parts of each layer is
> highly dense and some part have no tracks at all.
>
> Is there any standard methodology for balancing the copper etching?
>
> Any tech paper which explains how the copper balancing is done??
>
>  
>
> Thanks
>
> Vignesh
>
>
>
>
>
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