Seurat Technologies, Inc. (20240239046). Light Recycling For Additive Manufacturing Optimization simplified abstract

Light Recycling For Additive Manufacturing Optimization

Organization Name

Seurat Technologies, Inc.

Inventor(s)

James A. Demuth of Woburn MA (US)

Erik Toomre of Los Altos CA (US)

Francis L. Leard of Sudbury MA (US)

Kourosh Kamshad of Hudson NH (US)

Heiner Fees of Bietigheim-Bissingen (DE)

Eugene Berdichevsky of Oakland CA (US)

Light Recycling For Additive Manufacturing Optimization - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240239046 titled 'Light Recycling For Additive Manufacturing Optimization

The patent application pertains to a method and apparatus for recycling and reusing unwanted light in additive manufacturing by multiplexing multiple beams of light from one or more light sources. The beams of light are reshaped and blended to create a first beam of light, which is then subjected to a spatial polarization pattern to generate a second beam of light. The polarization states of the second beam of light are split to reflect a third beam of light, which is reshaped into a fourth beam of light. The fourth beam of light is reintroduced as one of the multiple beams of light to produce a fifth beam of light.

• Method and apparatus for recycling and reusing unwanted light in additive manufacturing
• Multiplexing multiple beams of light from one or more light sources
• Reshaping and blending beams of light to create a first beam
• Applying a spatial polarization pattern to generate a second beam
• Splitting polarization states to reflect a third beam
• Reshaping the third beam into a fourth beam
• Reintroducing the fourth beam to result in a fifth beam

Potential Applications: - Additive manufacturing processes - 3D printing technologies - Laser cutting and engraving systems

Problems Solved: - Efficient use of light sources - Reduction of waste in additive manufacturing - Improved beam shaping and polarization control

Benefits: - Increased sustainability in manufacturing processes - Cost savings through light recycling - Enhanced precision and quality in additive manufacturing

Commercial Applications: Title: "Light Recycling Technology for Additive Manufacturing" This technology can be utilized in industries such as: - Aerospace - Automotive - Medical device manufacturing

Prior Art: Prior research may include studies on light recycling and polarization techniques in additive manufacturing processes.

Frequently Updated Research: Stay updated on advancements in light recycling technologies and additive manufacturing processes for potential improvements in efficiency and sustainability.

Questions about Light Recycling Technology for Additive Manufacturing: 1. How does this technology contribute to reducing environmental impact in manufacturing processes? 2. What are the potential cost savings associated with implementing this light recycling method in additive manufacturing?

Original Abstract Submitted

a method and an apparatus pertaining to recycling and reuse of unwanted light in additive manufacturing can multiplex multiple beams of light including at least one or more beams of light from one or more light sources. the multiple beams of light may be reshaped and blended to provide a first beam of light. a spatial polarization pattern may be applied on the first beam of light to provide a second beam of light. polarization states of the second beam of light may be split to reflect a third beam of light, which may be reshaped into a fourth beam of light. the fourth beam of light may be introduced as one of the multiple beams of light to result in a fifth beam of light.