IC Industry Awards Preview 2009
throughput. The company claim that the construction delivers performance with dock PC boards. Wentworth provides
ChemetriQ 3000 platform is the only easy field maintainability. turnkey solutions from concept to
inline wafer inspection solution that can completed card, with custom designed
detect NVDs. Megamax utilises patented contact and interfaces to facilitate communications
packaging technology to deliver robust between the device, Megamax and the
performance. With flat tip contacts that tester.
Wentworth Laboratories
were fine-tuned to a special hexagonal
Megamax
shape in cross-section, thus maximising Megamax’ laminated construction gives
current flow through a larger cross- easy access to individual Saber Probe
Vertical Probe Card
section, Megamax accommodates flip contacts, thus allowing for the
chip/C4 applications requiring 170 replacement of individual contacts
Wentworth Laboratories’ Megamax is a micron pitch or higher, and delivers without major disassembly. This feature
vertical probe card designed for the current carrying capability of 1.2 amp of is exclusive to Wentworth, and it
challenging combination of ultra-high current continuously for up to 2 minutes. enables users to perform on-site repair
current with standard pitch flip chip and maintenance on Megamax vertical
/bumped semiconductor devices Megamax can deliver sustained probe cards. Megamax claims to
Issue IV 2009
commonly referred to as C4 devices. performance at higher current levels and improve overall cost of test as
square4
Megamax is packaged in a patented with a tighter pitch as compared to redundancy and its associated expenses
.com
construction that utilises Wentworth’s competing technologies. are reduced, longer life cycles are
proprietary Saber Probe contact achieved, and users can maintain
technology. Saber Probe is a photo- Megamax is capable of probing Megamax on-site, a productivity
defined and chemically etched contact bumped devices with an excess of advantage. Wentworth vertical probe
that delivers superior life performance 16,000 bumps in a single or multi-die cards perform to such high levels, they
and unsurpassed current carrying application, and can be interfaced to a are guaranteed for 1,000,000
capability. The design synergy of Saber multi-layer ceramic, multi-layer organic, touchdowns during the first year of
oasiasemiconductor
Probe contact technology in a Megamax or wired space transformer, or to direct ownership.
.eur
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