The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2013
Filed:
Jan. 11, 2009
Benny Naveh, Givat Shmuel, IL;
Zvi Kotler, Tel Aviv, IL;
Hanina Golan, Rishon Lezion, IL;
Orbotech Ltd., Yavne, IL;
Abstract
A method for laser drilling of holes in a substrate () with varying simultaneity including operating a laser () to produce a single output beam () whose pulses have a total energy, dividing the single output beam into plural beams () to an extent which varies over time and applying the plural beams to plural hole drilling locations () on the substrate including simultaneously drilling first parts of multiple holes using corresponding ones of the plural beams having a pulse energy which is a first fraction of the total energy and thereafter drilling at least one second part of at least one of the multiple holes using at least one of the plural beams each having a pulse energy which is at least a second fraction of the total energy, the second fraction being different from the first fraction.