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Epi2 (epi2)

Overview

Applied Materials Centura Epi2  tool in SNF

Epi2 is the the first chamber on the tool and is referred to as Chamber A in most Epi communications.

Cleanliness: 

Capabilities and Specifications

Cleaning Required: 
Material Thickness Range: 50.0 Å - 3.0 μm
Process Temperature Range: 
600 °C - 1200 °C
Maximum Load: 
1
Notes: 

N and P doping available- intrinsic to 5E19 Operating pressure range is 5-300Torr

Lab Facility, Location, and Badger Information

Training and Maintenance

Lab Facility: 
Training Charges: 
4.00 hours
Primary Trainer: 
Primary Maintenance: 

Steps to become a tool user

  1. Become a member of SNF.
  1. Read the relevant operating procedures:
  2. Shadowing: Contact a qualified user of the tool to arrange to ‘shadow’. It would be best to find someone who has used the system often. If you don’t know of anyone, you may check reservations or history to find a qualified user. You may also contact the Discussion Lists. We recommend that you be with the lab member for the full time while operating the tool and ask lots of questions during the shadowing. You may have to shadow a qualified user more than one time to be comfortable with the tool.
    Print the SNF Training Shadowing Form on clean room paper.
  3. Contact the primary trainer: .

Operating Instructions

Equipment name & Badger ID Cleanliness Cleaning Required Gases Substrate Size Process Temperature Range Maximum Load (number of wafers) Notes
Epi2
epi2
Clean Pre-Diffusion Clean
600 °C - 1200 °C
1

N and P doping available- intrinsic to 5E19 Operating pressure range is 5-300Torr

ThermcoLTO
thermcoLTO
Flexible
300 °C - 450 °C
26

limits on material vapor pressure

ThermcoPoly1
thermcopoly1
Clean Pre-Diffusion Clean
525 °C - 650 °C
44

Standard polysilicon deposition at 620C. P and N doping available. Amorphous Si programs available.

ThermcoPoly2
thermcopoly2
Flexible Pre-Diffusion Clean
525 °C - 650 °C
44

Standard polysilicon deposition at 620C. P and N doping available.

TylanBPSG
tylanbpsg
Clean, Semiclean Pre-Diffusion Clean, Standard Metal Clean
300 °C - 450 °C
26