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Article: Practical Ways to Lower Probe Costs.
- Article from:
- Semiconductor International
- Article date:
- April 1, 2008
- Author:
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Copyright informationCOPYRIGHT 2008 Reed Business Information, Inc. (US). This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Ron Leckie, Infrastructure Advisors, Saratoga, Calif., www.infras-advisors.com
Using ISMI's probe card CoO model, several real-world scenarios are analyzed to determine the best ways of reducing probe cost over a product's lifetime.
The cost of test at wafer probe usually focuses on the obvious cost of the probe card and its non-recurring engineering (NRE) charges, but this article highlights other first-order parameters that can dramatically lower the cost of test at wafer probe. Using the probe card cost of ownership (CoO) model developed by the International Sematech Manufacturing Initiative (ISMI, Austin, Texas), presented here are real-world scenarios covering ...
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Article: South Korean Inventors Develop Probe Card
US Fed News Service, Including US State News;
October 25, 2007 ;
262 words
......all from Seoul, South Korea, have developed a probe card. According to the U.S. Patent & Trademark Office: "The present invention relates to a probe card that a probe of the probe card is movable only in a vertical direction using...
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