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Ball Grid Array

Caption:

A Ball Grid Array (BGA) electronic component, printed via electrostatic deflection of molten metal droplets approximately 150 microns in diameter. Droplets were generated with capillary stream breakup. The array was printed in .14 seconds with an accuracy of (+/-) 12.5 microns.

This research was supported by National Science Foundation grants DMII 94-57205 and DMII 96-22400

Ball Grid Array
(Preview Only)

Credit: Credit Melissa Orme, E. P. Muntz, G. Pham-Van Diep, R. Godin
Year of Image: 1996

Categories:

MATERIALS RESEARCH / General

Formats Available:

Restrictions:

No additional restrictions--beyond NSF's general restrictions--have been placed on this image. For a list of general restrictions that apply to this and all images in the NSF Image Library, see the section "Conditions".

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Last Modified: Mar 29, 2001