Location History:
- Knonau, CH (2015)
- Steinhausen, CH (2024)
Company Filing History:
Years Active: 2015-2024
Title: Innovations by Brian Pulis
Introduction
Brian Pulis is an accomplished inventor based in Knonau, Switzerland. He has made significant contributions to the field of technology, particularly in the area of semiconductor manufacturing. With a total of two patents to his name, Pulis continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a die ejector, which comprises a chamber with a cover plate featuring a passageway. This innovative device includes a plurality of plates arranged inside the chamber that are reciprocally movable between an initial position and an operating position. The die ejector is designed to interact with a carrier to facilitate the removal of dies from the carrier. It also features a drive member for moving the plates from the operating position back to the initial position. Additionally, the die ejector incorporates a magnet and a spring system that interact with anchor sections of the plates, exerting an attraction force or an impact force directed towards the operating position. A stop member is included to halt the movement of the plates in the operating position, ensuring they abut the stop member securely.
Another notable patent by Pulis is a method for detaching a semiconductor chip from a foil. This method utilizes a die ejector that comprises plates with both a straight supporting edge and an L-shaped supporting edge, enhancing the efficiency of the detachment process.
Career Highlights
Brian Pulis is currently employed at Besi Switzerland AG, where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the capabilities of die ejectors and semiconductor manufacturing processes.
Collaborations
Pulis has collaborated with several talented individuals in his field, including Fabian Hurschler and Ernst Barmettler. Their combined efforts contribute to the innovative projects at Besi Switzerland AG.
Conclusion
Brian Pulis is a notable inventor whose work in semiconductor technology has led to significant advancements. His patents reflect a commitment to innovation and efficiency in manufacturing processes.