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What are the thicknesses of each of metal layer 1 to metal layer 6...
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+ Thin films
+ Silicon
+ Passivation
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Ju Long
What are the thicknesses of each of metal layer 1 to metal layer 6...
Normally, foundry should provide data. Variation is from 0.1um to 6.0um per metal layer. Thinnest layers are for image sensors, thickest for RF technologies. Typical value for lower metals is say 0.3um per layer, embedded in 0.6um dielectric. Silicon wafers are typically back-grinded to 200-250um thickness. Spread of silicon thickness is also large, from 7um to 760um - depending on back-grinding option.
Normally, foundry should provide data. Variation is from 0.1um to 6.0um per metal layer. Thinnest layers are for image sensors, thickest for RF technologies. Typical value for lower metals is say 0.3um per layer, embedded in 0.6um dielectric. Silicon wafers are typically back-grinded to 200-250um thickness. Spread of silicon thickness is also large, from 7um to 760um - depending on back-grinding option.
Did someone reach an answer for this question ? When I searched the .tf file of cadence I did not find any information about the thickness of metal layers.
Did someone reach an answer for this question ? When I searched the .tf file of cadence I did not find any information about the thickness of metal layers.
Normally, foundry should provide data. Variation is from 0.1um to 6.0um per metal layer. Thinnest layers are for image sensors, thickest for RF technologies. Typical value for lower metals is say 0.3um per layer, embedded in 0.6um dielectric. Silicon wafers are typically back-grinded to 200-250um thickness. Spread of silicon thickness is also large, from 7um to 760um - depending on back-grinding option.
Normally, foundry should provide data. Variation is from 0.1um to 6.0um per metal layer. Thinnest layers are for image sensors, thickest for RF technologies. Typical value for lower metals is say 0.3um per layer, embedded in 0.6um dielectric. Silicon wafers are typically back-grinded to 200-250um thickness. Spread of silicon thickness is also large, from 7um to 760um - depending on back-grinding option.
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Just a hint: it would be beneficial if you also specify the foundry.
In general, this kind of information the foundry should provide.
Just a hint: it would be beneficial if you also specify the foundry.
In general, this kind of information the foundry should provide.
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Yes for UMC technology
Yes for UMC technology
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Did someone reach an answer for this question ?
When I searched the .tf file of cadence I did not find any information about the thickness of metal layers.
Did someone reach an answer for this question ?
When I searched the .tf file of cadence I did not find any information about the thickness of metal layers.
More
VOTE