Jan Richter

Title: Innovations by Jan Richter in Stereolithography

Introduction

Jan Richter is a notable inventor based in Los Angeles, CA, who has made significant contributions to the field of stereolithography. With a total of four patents to his name, Richter has developed innovative methods that enhance the process of creating three-dimensional objects.

Latest Patents

Richter's latest patents include a method of making a three-dimensional object by stereolithography. This improved method involves alternating the order in which similar sets of vectors are exposed over two or more layers. Additionally, he has developed a technique for drawing a pattern of tightly packed hexagonal tiles, where each tile is isolated from its neighboring tiles by specifying breaks of unexposed material between them. Using an interrupted scan method, vectors are drawn with periodic breaks along their lengths. Furthermore, he has introduced modulator and scanning techniques to reduce exposure problems associated with the acceleration and deceleration of the scanning system when jumping between vectors or changing scanning directions. Another innovative method he has patented provides a capability for automatically inserting vents and drains into a three-dimensional object representation.

Career Highlights

Jan Richter is currently employed at 3D Systems, Inc., a leading company in the field of 3D printing and additive manufacturing. His work at this company has allowed him to push the boundaries of what is possible in stereolithography.

Collaborations

Richter has collaborated with notable coworkers such as Dennis R. Smalley and Charles W. Hull, who have also made significant contributions to the field of 3D printing and stereolithography.

Conclusion

Jan Richter's innovative methods in stereolithography have paved the way for advancements in 3D printing technology. His contributions continue to influence the industry and inspire future innovations.