Research/Patents/US 5739502
US 5739502

LASER INTENSITY REDISTRIBUTION

Assignee

OMRON TATEISI ELECTRONICS CO. OF

Filed

Dec 27, 1983

Granted

Apr 14, 1998

Location

MASON OH US

Abstract

A laser beam is shaped by eclisping it with a mask of desired shape. The shaped beam is used to drill a hole corresponding to the shape of the beam.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Apr 30, 1984

Rescinded

Apr 9, 1997

Duration

12 years, 11 months

Inventor

  • 1THOMAS E. ANDERSON

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records