Mini RCA Wet Benches
Cleaning for 4-inch and Smaller Substrates (Mini RCA)
Repair
Model: Mini RCA
Function: 1.This equipment is equipped with tanks for SPM, SC1, SC2, HF and QDR processes, including one set of large tank (suitable for 4-inch silicon wafer processing) and one set of small tank (suitable for 3-inch silicon wafer processing); 2.It can be used for standard RCA cleaning processes, and individual tanks can also be used independently for cleaning processes in micro-nano fabrication.
Engineer: Li / +86-21- 34206126-6015 / lijinxi@1
Location: West Area – Inorganic Wet Process I (Strict Metal Control)
Equipment ID: WW1KRCA01
  • Basic Equipment Information
  • Operating Principle
  • Typical Application Case
Primary Application

This equipment can be used for standard RCA cleaning processes, and individual tanks can also be operated independently for cleaning processes in micro-nano fabrication. It is an essential cleaning device for micro-nano fabrication.

 

Process / Testing Capabilities

This equipment is applicable for standard RCA cleaning processes. The SPM tank can be used for cleaning to remove photoresist and organic contaminants from samples; the SC1 tank for the removal of particulate contaminants; the SC2 tank process for eliminating metal ion contaminants; and the HF tank for stripping the silicon oxide thin film on samples.

 

Technical Specifications

It is suitable for full-wafer processing of 4-inch and 3-inch wafers, with a capacity of 6 to 7 wafers per tank. The SPM tank, SC1 tank and SC2 tank are all equipped with heating functions, enabling temperature control from room temperature up to 140 °C. In addition, the SC1 tank is fitted with an ultrasonic function for more effective removal of particulate contaminants on the sample surface.

It is equipped with heatable quartz tanks, which, in conjunction with SPM, SC1 and SC2 solutions, enable the standard RCA cleaning process for samples. 

 

It is suitable for the pre-cleaning processes of a wide range of micro-nano fabrication samples, providing a clean surface morphology for subsequent downstream processes.
 

RCA Cleaning for 4-inch and Smaller Substrates (Reserve this equipment for tank use; prepare your own solutions and reserve a beaker for beaker use).
The list below shows FAQs (click a question to view the answer). If your question is not listed, you can leave a message using the link.
FAQs
  • 01
    Can this equipment be operated independently?
    No. Advance reservation is required, and the equipment shall be operated by engineers.
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