Packaging and Assembly Services

CMC delivers packaging services, backed by engineering support and consultation, providing researchers with physical components for testing and building prototypes.

This includes:

  • Standard component wire bond packaging
  • Single or multi-die assembly including flip-chip service
  • Custom packaging & assembly services on a case-by-case basis
  • Expert engineering support and consultation

CMC’s network of packaging and assembly partners include MOSIS, CMP, Corwil, Quik-Pak, CVInc, Celestica, Achray Photonics, Silitronics, Spectrum Semiconductor Materials, and others.

Service Categories and Pricing

1. Subsidized Access to Standard Component Wire-Bond Packaging

  • Standard packages may be ordered through CMC’s fabrication services. If you are a prototyping level subscriber and have your designs fabricated through CMC, the price is $200 for a maximum of five packaged parts. Additional parts will be packaged at cost. Contact CMC fab@cmc.ca for details.
  • Package types can be selected from the following:
    • CMC’s standard package as listed in the table below;
    • if the technology is sourced through MOSIS, from MOSIS’s packaging menu, (Ceramic or open cavity plastic categories only; for all others contact CMC for a quote) and
    • if the technology is sourced through CMP, from CMP’s packaging menu. (Ceramic or open cavity plastic catergories only; for all others contact CMC for a quote)
  • If the packaging requests are not associated with a CMC fabrication run, prototyping subscribers can also access the services under this category at cost-recovery prices. Peer review is not required. Pricing is highly competitive: for instance, we can help you access standard packaging at prices ranging between $800 to $1500 for a batch of five to ten packaged chips.

Note: All of the above services are also accessible to non-subscribers. Contact CMC fab@cmc.ca for a quotation.

CMC's Standard Package List

Package Type Pin Type Cavity Size (mm)
DIP 40 Through hole pin 8.64 x 8.64
CFP 24 Surface-mount, gull-wing leads 3.5 x 5.5
CQFP 44 Surface-mount, gull-wing leads 5.6 x 5.6
CQFP 80 Surface-mount, gull-wing leads 7.62 x 7.62
CQFP 120  Surface-mount, gull-wing leads 11.68 x 11.68
CPGA 69 Through hole pin 8.89 x 8.89 OR 
11.94 x 11.94
CPGA 85 Through hole pin 8.89 x 8.89 OR
11.94 x 11.94
CPGA 209 Through hole pin 13.99 x 13.99

 

2) Subsidized Access to Single or Multi-Die Packaging and Assembly Services

Prototyping subscribers can access services under this category at subsidized prices by going through a peer review process. The services are clearly defined with known options and boundaries. Click on respective links on the list below for details.

Single or Multi-die Packaging and Assembly Service List

Package Type

Description

Generic AIN Carriers For photonic chip-on-carrier applications, optimized for semiconductor laser testing and optical waveguide device testing, compatible with the 14-pin butterfly package.
Die bumping and flip chip Solder or gold stud bumps on loose dies. Flip-chip attachment for reduced package footprint, improved electrical/thermal performance, and multi-technology integration.
Parylene Coating For applications requiring electrical insulation or biocompatibility.
Laser-assisted cleaving For siphotonics and silicon-based chips. SOI substrates, thin top silicon layer, facet coupling, with cleaving along vertical plane of the waveguide and singulation of specific area of a chip.

 

3) Cost-Recovery Access to Custom Packaging and Assembly Services

Subscribers can access services under this category at cost-recovery prices by sending an inquiry to fab@cmc.ca. Services under this category are of more exploratory nature and boundaries are highly flexible. Peer review is not required.  Request for service is treated on a case-by-case basis.

Custom Packaging and Assembly Sample Service List

Package Type
Hermetic or Vacuum packaging Sealed atmosphere within a ceramic or metal package
Photonic packaging in a 14-pin butterfly package Photonic component packaging with DC/RF connection, high-precision fibre coupling, thermal monitoring, and thermoelectric cooling
Complete/selective bond wire encapsulation Custom wire bonding for single or multi-die applications. Complete or donut-shaped glob top to protect bond wires and the die from mechanical and environmental influences or to provide controlled environmental access to the die
 Die-on-board Direct connections of bare dies to a substrate can be made through wire bonding
 Die stacking Multiple dies can be stacked using combination of wire bond and flip-chip.
 Others Any relevant microsystem packaging & assembly services

Contact Us

We're expanding our offerings and seeking input from researchers. To let us know about your requirements, or to get more information and to place your order, please e-mail us and we'll get right back to you.