Specific Process Knowledge/Thermal Process/Oxidation/Standard oxidation recipes: Difference between revisions
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==Recipes for dry oxidation== | |||
Dry oxidation of silicon wafers can be done in these furnaces: | |||
* A1 Boron Drive-in and Pre-dep | |||
* A2 Gate Oxide | |||
* A3 Phosphorus Drive-in | |||
* C1 Anneal Oxide | |||
* C3 Anneal Bond | |||
* C4 Al-Anneal | |||
The recipes for dry oxidation are very similar on these furnaces. | |||
The oxidation and annealing times | |||
===Steps in the dry oxidation recipes=== | |||
*STANDBY | |||
Message: "Standby" | |||
Temperature: 700 C | |||
N2 flow: 3 SLM | |||
Furnace closed | |||
The user has to press "Start" (on the touch screen or furnace computer) to start the recipe. | |||
It a dry oxidation recipe is aborted, it will jump to the "Standby" step. | |||
*LM-LOCK | |||
Message: "Standby" | |||
The recipe can only continue, if a user is logged on in LabManager | |||
*OPEN | |||
Message: "Boat moving" | |||
The furnace opens | |||
*LOAD | |||
Message: "Load wafers | |||
Wafers are loaded in furnace. | |||
The user has to press "Start" (on the touch screen) or "Continue" (on the furnace computer) to close the furnace | |||
Dry oxidation of III-V samples can be done in the C2 III-V Oxidation furnace, more information can be found here: | |||
http://labadviser.nanolab.dtu.dk/index.php/Specific_Process_Knowledge/Thermal_Process/Oxidation/Oxidation_on_III-V_oxidation_furnace_(C2) | |||
Dry oxidation of silicon and other materials can be done in the Multipurpose Anneal furnace and the Noble furnace, but there are not really any standard recipes on these furnaces. | |||