Specific Process Knowledge/Thin film deposition/Deposition of Aluminium Nitride: Difference between revisions
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![[Specific Process Knowledge/Thin film deposition/Multisource PVD|Cryofox PVD co-sputter/evaporation]] | ![[Specific Process Knowledge/Thin film deposition/Multisource PVD|Cryofox PVD co-sputter/evaporation]] | ||
![[Specific Process Knowledge/Thin film deposition/Lesker|Sputter System Lesker]] | |||
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|-style="background:WhiteSmoke; color:black" | |-style="background:WhiteSmoke; color:black" | ||
!Generel description | !Generel description | ||
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*Reactive Sputtering (Al target) or AlN target sputtering | *Reactive Sputtering ( 6" Al target) or AlN target sputtering | ||
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*Reactive Sputtering | |||
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|-style="background:LightGrey; color:black" | |-style="background:LightGrey; color:black" | ||
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*Depend on the target power | *Depend on the target power | ||
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*Not tested | |||
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|-style="background:WhiteSmoke; color:black" | |-style="background:WhiteSmoke; color:black" | ||
!Film Thickness | !Film Thickness | ||
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* 0nm - 200nm | |||
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* 0nm - 200nm | * 0nm - 200nm | ||
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|-style="background:LightGrey; color:black" | |-style="background:LightGrey; color:black" | ||
!Deposition rate | !Deposition rate | ||
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* Not tested | |||
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* Not tested | * Not tested | ||
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|-style="background:WhiteSmoke; color:black" | |-style="background:WhiteSmoke; color:black" | ||
!Step coverage | !Step coverage | ||
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*Very good | |||
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*Very good | *Very good | ||
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* Up to 400<sup>o</sup>C | * Up to 400<sup>o</sup>C | ||
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* Up to 450<sup>o</sup>C | |||
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|-style="background:LightGrey; color:black" | |-style="background:LightGrey; color:black" | ||
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* 100 mm wafers (Up to 12 wafers at a time) | * 100 mm wafers (Up to 12 wafers at a time) | ||
* 150 mm wafers (Up to 4 wafers at a time) | * 150 mm wafers (Up to 4 wafers at a time) | ||
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* chips | |||
* 1x 100 mm wafer | |||
* 1x 150 mm wafer | |||
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|-style="background:WhiteSmoke; color:black" | |-style="background:WhiteSmoke; color:black" | ||
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*SU-8 | *SU-8 | ||
*Any metals | *Any metals | ||
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*almost any | |||
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Revision as of 13:19, 2 November 2015
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Deposition of Aluminium Nitride
AlN can be deposited by using sputtering method with AlN target or reactive sputtering method with Al target in mixtures of argon and nitrogen. AlN film can be deposited by using the Cryofox PVD co-sputter/evaporation or the Lesker Sputter System.
Only one method at the moment
Cryofox PVD co-sputter/evaporation | Sputter System Lesker | |
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Generel description |
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Stoichiometry |
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Film Thickness |
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Deposition rate |
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Step coverage |
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Process Temperature |
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Substrate size |
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Allowed materials |
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