METHOD AND SYSTEM FOR HIGH-SPEED, PRECISE MICROMACHINING AN ARRAY OF DEVICES

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United States of America Patent

SERIAL NO

13004710

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Abstract

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A method and system for high-speed, precise micromachining an array of devices are disclosed wherein improved process throughput and accuracy, such as resistor trimming accuracy, are provided. Beam scanning and deflection are both used to distribute beam spots to elements of an array of elements for selective processing. The deflection can be performed with a solid state deflector.

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Patent Owner(s)

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ELECTRO SCIENTIFIC INDUSTRIES INC13900 NW SCIENCE PARK DRIVE PORLTLAND OR 97229

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Yun Fee Natick, US 8 196
Couch, Bruce L North Attleboro, US 8 171
Ehrmann, Jonathan S Sudbury, US 73 2318
Johnson, Shepard D Andover, US 33 1079
Lento, Joseph V Methuen, US 9 236

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