Location History:
- Beaverton, OR (US) (2013 - 2019)
- Portland, OR (US) (2023)
Company Filing History:
Years Active: 2013-2023
Title: Innovations by Brian J Lineburg in Laser Processing Technology
Introduction
Brian J Lineburg is an accomplished inventor based in Beaverton, OR (US). He has made significant contributions to the field of laser processing, holding a total of 3 patents. His work focuses on enhancing the capabilities of laser systems, particularly in micromachining applications.
Latest Patents
One of Brian's latest patents involves acousto-optic deflector applications in laser processing of dielectric or other materials. This innovative laser processing system is designed for micromachining a workpiece. It includes a laser source that generates laser pulses for processing features in a workpiece. The system features a galvanometer-driven (galvo) subsystem that imparts a first relative movement of a laser beam spot position along a processing trajectory with respect to the surface of the workpiece. Additionally, the acousto-optic deflector (AOD) subsystem effectively widens the laser beam spot along a direction perpendicular to the processing trajectory. The AOD subsystem may include a combination of AODs and electro-optic deflectors. It can also vary the intensity profile of laser pulses based on the deflection position along a dither direction to selectively shape features in that direction. This shaping can be used to intersect features on the workpiece. Furthermore, the AOD subsystem provides capabilities such as rastering, galvo error position correction, power modulation, and through-the-lens viewing and alignment to the workpiece.
Career Highlights
Brian J Lineburg is currently employed at Electro Scientific Industries, Inc., where he continues to innovate in the field of laser technology. His expertise and inventions have significantly advanced the capabilities of laser processing systems.
Collaborations
Brian has collaborated with notable coworkers, including Mark Alan Unrath and William J Jordens, contributing to various projects and innovations in their field.
Conclusion
Brian J Lineburg's contributions to laser processing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in micromachining and laser applications.
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