About Wentworth Laboratories, Inc.

Advanced Cantilever Probe Card Solutions
Wafer and Package Test Solutions
Innovative Vertical Probe Card Technology

Wentworth Laboratories, in close concert with our technology partners and key customers, plays a pivotal role in the conception and development of cost effective, technology-forward solutions for semiconductor device test.  An industry innovator for more than 40 years, we strive to improve our customer's ProbeAbility - the ability to probe more efficiently and more profitably.

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New Vision Technology [NVT], Taiwan's premier customer service center for Accumax vertical probe card technology
Premier Vertical Probe Card Technology
A recognized leader in vertical probe card technology, Wentworth has developed vertical probe card solutions Accumax â , for flip chip/C4 appilcations; and Micromax â, for pre-bump flip chip or aluminum bond pad applications.  Accumax and Micromax feature patented Saber â contact technology, a photo-defined and chemically etched contact that specifically addresses industry requirements for pitch, power and life performance.  Manufacturing advancements inherent in Accumax and Micromax deliver an economical and site maintainable solution.

Advanced Cantilever Probe Cards

Wentworth continues to innovate cantilever probe card solutions.  Cantilever customers can choose from state-of-the-art shelf and memory cards, in addition to an expansive selection of epoxy and blade cards, and custom PCB design capabilities.

Wafer and Package Test Solutions

Continuous Research and Development

We take pride in the term 'Laboratories' in our name, with numerous patents attesting to our innovations.  We continue to leverage our considerable expertise in vertical probe card technology, cantilever probe card design and advanced wafer probing systems to create and deliver next-generation test solutions.

Quality-focused Wentworth manufacturing features state-of-the-art tooling, metrology and methodology.  Sophisticated program management tools, fully automated engineering design capabilities, state-of-the-art manufacturing equipment, and continuous improvement efforts are utilized to help us deliver total customer satisfaction.

Wentworth's 200mm and 300mm Pegasus semi-automatic probers bring speed, versatility, accuracy and dependability to a wide variety of wafer and package testing applications.  Pegasus delivers an ideal test platform for production probing, reliability, failure analysis, testing of LED die mounted onto blue tape / ring carriers, device and process characterization, parametric test, low volume applications and more.  Performance enhancing features distinguish the Pegasus Series as next generation systems.  Equally impressive is our product service and after-sales support.

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Accumax
Flip chip/C4

Micromax
Pre-bump flip chip or bond pads

patented contact technology

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High density, high pin count shelf card

300 mm semi-automatic failure analysis prober

200 mm semi-automatic line scanning prober

Global Sales and Service
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Wentworth Laboratories and Tokyo Cathode Laboratory (TCL), the premier supplier for probe cards in Asia, have established a Joint Venture in Taiwan, New Vision Technology.  New Vision Technology brings state-of-the-art Accumax vertical probe card products and comprehensive support to customers in Japan, Singapore, Taiwan and China

Wentworth Laboratories and Quatek Group, a leading supplier of test and measurement equipment in Taiwan and China, have established a Joint Venture in Taiwan, Pegasus Instrument Inc.  Pegasus Instrument brings Wentworth's Pegasus S200 semi-automatic prober and comprehensive support to customers in China and Taiwan.

Wentworth now has two joint ventures in Taiwan:  NVT and Pegasus Instrument Inc.

Wentworth Laboratories, headquartered in Brookfield, Connecticut, USA, operates sales and service sites worldwide:  Austin, Texas; Mesa, Arizona; Santa Clara, California; Sandy, Bedfordshire, UK and Yokohama, Japan.

Expert sales, customer service and technical support, in addition to strategically located sales representatives, are available worldwide to provide responsive sales and service assistance.

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ã 2008 Wentworth Laboratories, Inc.  All rights reserved.

Accumax, Micromax and Saber are registered trademarks, and Pegasus is a trademark of Wentworth Laboratories, Inc.

200 mm automatic LED prober