Difference between revisions of "Silicon Wafer fabrication"

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* [[Image:silica_sand.png|link=Silica Sand|32px|alt=Silica Sand|[[Silica Sand|Silica Sand]]]] [[Silica Sand|Silica Sand]]
 
* [[Image:silica_sand.png|link=Silica Sand|32px|alt=Silica Sand|[[Silica Sand|Silica Sand]]]] [[Silica Sand|Silica Sand]]
 
| {{Inventory|{{Inventory/Slot|index=0|title=[Silica Sand] Silica Sand|image=silica_sand.png|link=[Silica Sand] Silica Sand}}{{Inventory/Slot|index=2|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}|type=furnace|shapeless=false}}
 
| {{Inventory|{{Inventory/Slot|index=0|title=[Silica Sand] Silica Sand|image=silica_sand.png|link=[Silica Sand] Silica Sand}}{{Inventory/Slot|index=2|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}|type=furnace|shapeless=false}}
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* [[Image:Silicon_ingot.png|link=Silicon Ingot|32px|alt=Silicon Ingot|[[Silicon Ingot|Silicon Ingot]]]] [[Silicon Ingot|Silicon Ingot]]
 
* [[Image:Silicon_ingot.png|link=Silicon Ingot|32px|alt=Silicon Ingot|[[Silicon Ingot|Silicon Ingot]]]] [[Silicon Ingot|Silicon Ingot]]
 
| {{Inventory|{{Inventory/Slot|index=5|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=4|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=8|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=6|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=1|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=2|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=0|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=3|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=7|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=9|title=Block of Silicon|image=Block_of_silicon.png|link=Block Of Silicon}}|type=crafting-table|shapeless=false}}
 
| {{Inventory|{{Inventory/Slot|index=5|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=4|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=8|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=6|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=1|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=2|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=0|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=3|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=7|title=Silicon Ingot|image=Silicon_ingot.png|link=Silicon Ingot}}{{Inventory/Slot|index=9|title=Block of Silicon|image=Block_of_silicon.png|link=Block Of Silicon}}|type=crafting-table|shapeless=false}}
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{{Inventory/Slot|index=2|title=Silicon Boule|image=Silicon_boule.png|link=Silicon Boule}}
 
{{Inventory/Slot|index=2|title=Silicon Boule|image=Silicon_boule.png|link=Silicon Boule}}
 
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{{Inventory/Slot|index=1|title=Unpolished Silicon Wafer|image=Silicon_wafer.png|link=Unpolished Silicon Wafer|amount=25}}
 
{{Inventory/Slot|index=1|title=Unpolished Silicon Wafer|image=Silicon_wafer.png|link=Unpolished Silicon Wafer|amount=25}}
 
|type=stone-cutter|shapeless=false}}
 
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{{Inventory/Slot|index=4|title=Silicon Wafer (P-type)|image=silicon_wafer.png|link=Silicon Wafer (P-type)}}
 
{{Inventory/Slot|index=4|title=Silicon Wafer (P-type)|image=silicon_wafer.png|link=Silicon Wafer (P-type)}}
 
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{{Inventory/Slot|index=4|title=Silicon Wafer (P-type)|image=silicon_wafer.png|link=Silicon Wafer (P-type)}}
 
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{{Inventory/Slot|index=4|title=Silicon Wafer (N-type)|image=silicon_wafer.png|link=Silicon Wafer (N-type)}}
 
{{Inventory/Slot|index=4|title=Silicon Wafer (N-type)|image=silicon_wafer.png|link=Silicon Wafer (N-type)}}
 
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{{Inventory/Slot|index=4|title=Silicon Wafer (N-type)|image=silicon_wafer.png|link=Silicon Wafer (N-type)}}
 
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{{Inventory/Slot|index=4|title=Silicon Wafer (N-type)|image=silicon_wafer.png|link=Silicon Wafer (N-type)}}
 
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{{Inventory/Slot|index=3|title=Silicon Wafer (N-Type)|image=Silicon_wafer.png|link=Silicon Wafer (N-type)}}
 
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{{Inventory/Slot|index=3|title=Silicon Wafer (N-Type) SiO2|image=Silicon wafer blue.png|link=Silicon Wafer (N-type) SiO2}}
 
{{Inventory/Slot|index=3|title=Silicon Wafer (N-Type) SiO2|image=Silicon wafer blue.png|link=Silicon Wafer (N-type) SiO2}}
 
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Revision as of 21:19, 7 June 2024

Description

These are the instructions to the creation of silicon wafers and their initial processing steps.

Recipes

The starting point for the silicon wafers is a sand, quartz or a mineral rich in silica.


Step 1.0 Get some sand, quartz or a mineral rich in silica.


Step 1.1 Purify the sand, quartz ou silica rich mineral in to silica sand in the crafting table.

Recipes

Crafting Table

Outputs Components Recipe Do you want to know more?
Sand
Sand
Sand
Quartz
Quartz
Quartz
Sand
Sand
Sand
Silica Sand
9


Step 1.2 Use nine silica sand portions in the furnace to create a silicon ingot.

Furnace

Outputs Components Recipe Do you want to know more?
[Silica Sand] Silica Sand
Silicon Ingot


Step 1.3 Use nine silicon ingots in the crafting table to obtain a silicon block .

Crafting Table

Outputs Components Recipe Do you want to know more?
Silicon Ingot
Silicon Ingot
Silicon Ingot
Silicon Ingot
Silicon Ingot
Silicon Ingot
Silicon Ingot
Silicon Ingot
Silicon Ingot
Block of Silicon


Step 1.4 Use a silicon block in the furnace to obtain the silicon boule .

Furnace

Outputs Components Recipe Do you want to know more?
[Block Of Silicon] Block of Silicon
Silicon Boule


Step 1.5 Use a silicon boule in the stonecutter to obtain twenty five unpolished silicon wafers.

Stonecutter

Outputs Components Recipe Do you want to know more?
[Silicon Boule] Silicon Boule
Unpolished Silicon Wafer
25


Step 1.6 Polish the unpolished silicon wafers in the chemical mechanical polisher.


Step 1.7 In this step, we will bombard the wafer with ions to insert them in the silicon. Take the the silicon wafers to the ion implanter for doping. You have two choices, use boron and indium to create P-type wafers and phosphorus, arsenic and antimony to create N-type wafer. To know which to choose, look to the end of this page.

Ion Beam

Outputs Components Recipe Do you want to know more?
Fuel
Bag (Boron)
1
Silicon Wafer
Silicon Wafer (P-type)
Fuel
Bag (Indium)
1
Silicon Wafer
Silicon Wafer (P-type)
Fuel
Bag (Phosphorus)
1
Silicon Wafer
Silicon Wafer (N-type)
Fuel
Bag (Arsenic)
1
Silicon Wafer
Silicon Wafer (N-type)
Fuel
Bag (Antimony)
1
Silicon Wafer
Silicon Wafer (N-type)


Step 1.8 The implantation process disorganized the silicon crystal structure. To smooth and repair the silicon crystal take the doped silicon wafers to the annealing furnace with a argon cartridge.

Annealing Furnace

Outputs Components Recipe Do you want to know more?
Fuel
Cartridge (Oxygen)
1
Unannealed Silicon Wafer (P-Type)
Silicon Wafer (P-Type)

Fuel
Cartridge (Oxygen)
1
Unannealed Silicon Wafer (N-Type)
Silicon Wafer (N-Type)


Step 1.9 To grow a layer of silicon dioxide take the doped and annealed silicon wafers to the oxygen furnace with a oxygen cartridge. The dielectric layer of silicon dioxide is an isolator, it will prevent electrons to pass trough.

O2 Furnace

Outputs Components Recipe Do you want to know more?
Fuel
Cartridge (Argon)
1
Silicon Wafer (P-Type)
Silicon Wafer (P-Type) SiO2

Fuel
Cartridge (Argon)
1
Silicon Wafer (N-Type)
Silicon Wafer (N-Type) SiO2


You now have a Silicon wafer (P-type) SiO2 or a Silicon wafer (N-type) SiO2. These are the starting components of semiconductor fabrication that fabs use. The Silicon wafer (P-type) SiO2 can be used to create not-and logic gates (NANDs) or arithmetic logical units (ALUs). The Silicon wafer (N-type) SiO2 can be used to create the controller chip.



History

Semiconductor module 1.0

Gallery

Controller chip.png

References

Microcontroller Wikipedia page

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