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Fab to fab process transfer
 
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Fab to fab process transfer

MHS Electronics offers manufacturers, who need to free-up capacity in their own wafer fab or who want to define a second sourcing for their customer,  an optimized business model to transfer their production in a timely and cost-effective way.
We provide this service for CMOS, BiCMOS and discrete component  technologies.
Our methodology is proven and highly appreciated by our customer.
The during of the whole operation depends on process complexity, as an example 6 months can be required for transferring a 10 mask layer process and 12 month for a 20 mask layer complexity.

We would be happy to discuss your requirements to transfer established processes or to modify one of our existing processes to meet your needs.
The full suite of  capabilities can be seen in MHS Fab to Fab Process Transfer more information.

Please contact your regional sales or contact us by foundry@mhs-electronics.com.

 

Methodology

Non Disclosure Agreement, Business Agreement
Feasibility: Compatibility Analysis between lines and processes using FMEA approach
Project team build-up (members are MHS staff and Customer staff), Project schedule and objectives set-up
Technology Introduction Plan definition including Pilot Product choice and Qualification Plan
Process and Equipment Installation and Steps Validation
Process and Product Qualification with Customer
Statistical Process Control and Yield-up program
Release to production and ramp-up

Proven successes

1980: CMOS 4 µm from Harris Semiconductor
1984: NMOS 3 µm from Intel
1986-88: CMOS 1.0 µm & 0.8 µm from Cypress
1990: 0.8 µm BICMOS from Cypress
1991: 0.8 µm CMOS analog from CNET lab in France
1993: 0.7 µm CMOS from CNET lab in France
1994: Planarization module from Melco
1998: 0.8 µm/SOI Rad Tol - 10 Mrad from LETI lab in France
1999: 0.5 µm EEPROM from ATMEL US
1999: PBL module from Melco
2000: BICMOS 1.2 µm from ATMEL Germany
2001: Bipolar 1.2 µm from ATMEL Germany
2004: Duplication from Nantes to ATMEL US
2006-7: Transfer/Development of 3 different processes to an US Customer
2007-8: Transfer/Development of 5 different processes to US and Canadian Customers

Example: for 20 mask complexity