Products and Services

GEM Services is a full service outsourcing provider catering to both vertically integrated and fabless semiconductor companies. From standard packaging to dedicated assembly lines and co-development of new advanced packages, GEM allows you to focus on your core competencies.

Packaging Development – GEM Services has a large staff of experienced packaging and test engineers that will become part of your team. From determining the optimum package and die layout to packaging innovation, GEM Services can work with you to expand your portfolio and add value to your products through packaging using our resources.

Wafer Processing – GEM works with its customers to provide one stop shopping for all post-fab processing. Standard wafer processing services include wafer grinding and wafer probe.

Assembly Services – GEM has processes that use both epoxy and soft solder die attach, and gold and aluminum wire, as well as direct electrical connection to the top of the die. Packages in production at GEM include: Power BGA, SO- packages, TSSOP- packages, industry standard power transistor packages and several proprietary value-added packages. Click here for a complete list of packages in production at GEM Services.

Electrical Test

Discrete Device Electrical Testing: GEM Services offers a selection of testers, all optimized for high current and/or high voltage as required for power management discrete devices

• Tesec 881-TT/A, 100 A max, 1200 V max
• FETEST 3602E, 120 A max, 1200 V max
• Semtest TT-1000, 20 A max, 3000 V max

In addition, for most packages, we have the option of using analog IC testers for discrete devices as shown below.

Analog and Power IC Electrical Testing: GEM Services is experienced in testing analog ICs as well as complex power ICs. By using the industry standard (Credence ASL1000 tester 100A max 850V max), test program development time is minimized.

Logistic Services – GEM Services performs all logistics services to facilitate receiving raw materials into China and shipping finished goods out. We can also maintain wafer bank and finished goods stock and drop ship to customers directly. WIP reports and automated data transfers are available, along with a web-based interface to view lot by lot WIP status.

Reliability Testing – GEM Services can perform all standard environmental tests to qualify a new product. Capabilities including solderability, HAST, HTRB, HTGB, power cycle, temperature cycle, 85/85 and autoclave (pressure-pot) testing.