Laser systems and methods for large area modification

A large area, laser technology, applied in the field of laser systems, can solve problems such as increasing costs

Inactive Publication Date: 2017-11-28
ELECTRO SCI IND INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, each laser head and associated control components add significant cost to the overall laser system

Method used

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  • Laser systems and methods for large area modification
  • Laser systems and methods for large area modification
  • Laser systems and methods for large area modification

Examples

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Embodiment Construction

[0118] Exemplary embodiments are described below with reference to the accompanying drawings. Many different forms and embodiments are possible without departing from the spirit and teachings of the disclosure, and thus the disclosure should not be considered limited to the exemplary embodiments set forth herein. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will convey the scope of the disclosure to those skilled in the art. In the drawings, the size and relative sizes of components may be not on scale and / or exaggerated for clarity. The terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. As used herein, the singular forms "a, an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should be further understood that the term "comprises and / or comprising" when used in this specifi...

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Abstract

A laser system (112, 1300) modifies a large area on an article (100) by employing a beamlet generator (1404) to provide a plurality of beamlets (1408) to a beamlet selection device (2350) whose operation is synchronized with movement of a beam steering system (1370) to variably select a number and spatial arrangement of beamlets (1408) to propagate a variable pattern of spot areas (302) to the article (100).

Description

technical field [0001] The present application relates to laser systems and methods for modifying large areas on an article, and in particular to variably selecting the number and spatial arrangement of the beamlets by propagating a plurality of beamlets via a beamlet selection device for utilizing A laser system and method for processing items with a variable pattern of spot areas, the operation of the beamlet selection device is synchronized with the movement of the beam steering system. [0002] Cross-reference to related applications [0003] This application is a non-provisional application of US Provisional Patent Application No. 62 / 119,617 filed February 23, 2015, the contents of which are hereby incorporated by reference in their entirety for all purposes. [0004] Copyright Notice [0005] 2016 Electro Scientific Industries, Inc. A portion of the disclosure of this patent document contains material that is protected by copyright. The copyright owner has no object...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/364B23K26/356B23K26/067B23K26/08
CPCB23K26/067B23K26/08B23K26/356B23K26/364B23K26/0006B23K26/0676B23K26/0823B23K26/0853B23K26/066B23K26/082B23K26/352B23K26/359B23K26/355B23K2101/40B23K2103/50B23K2103/56
Inventor 杰恩·克雷能特吉野郁世柯瑞·纽菲尔德杰瑞米·维尔利穆罕默德·阿尔帕伊
Owner ELECTRO SCI IND INC
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