Method and apparatus for marking an article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10213871
APP PUB NO 20140110384A1
SERIAL NO

14059029

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention is a method and an apparatus for marking an article and the article thus marked. It includes providing the article. Generating a plurality of groups of laser pulses. At least one of the plurality of groups is generated by modulating a beam of laser pulses to form a plurality of beamlets. Each, of the plurality of beamlets, include at least one laser pulse. It also includes directing the plurality of groups of laser pulses onto the article such that laser pulses within the at least one of the plurality of groups impinge upon the article at spot areas that do not overlap one another, wherein laser pulses within the plurality of groups are configured to produce a visible mark on the article.

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Patent Owner(s)

  • ELECTRO SCIENTIFIC INDUSTRIES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alpay, Mehmet E Portland, US 18 160
Howerton, Jefferey Portland, US 1 8
Kleinert, Jan Wilsonville, US 22 66
Matsumoto, Hisashi Portland, US 59 1140
Moore, Andy Portland, US 2 11
Reichenbach, Robert Portland, US 13 209
Unrath, Mark Portland, US 17 165

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