Company Filing History:
Years Active: 2016-2019
Title: The Innovative Mind of Christopher Neil Grant
Introduction
Christopher Neil Grant, an esteemed inventor based in Dripping Springs, Texas, has made significant contributions to the field of semiconductor processing. With a total of three patents to his name, his innovative designs focus on improving alignment systems within ion implanters, a crucial aspect of semiconductor manufacturing.
Latest Patents
Christopher's latest patents demonstrate his expertise and creativity in crafting systems that enhance precision in semiconductor applications. One of his notable inventions is the "Active Substrate Alignment System and Method." This system is designed for use with ion implanters and includes a platen along with a registration device that selectively moves a substrate engagement surface. This functionality helps limit the movement of the substrate when it is placed on the platen. Additionally, a camera captures images of the substrate before it is mounted, allowing for precise adjustments to maintain alignment. The controller works in sync with both the camera and registration device to ensure optimal positioning.
Another significant patent by Christopher is the "Mask Alignment System for Semiconductor Processing." This innovative system enables precise and repeatable alignment between ion implantation masks and workpieces. The design incorporates a mask frame with multiple loosely connected ion implantation masks, each featuring alignment cavities. The system utilizes a platen to hold the workpieces, with alignment pins that engage with the respective cavities. By lowering the mask frame onto the platen, rough and precise alignments can be achieved, significantly improving the accuracy of the semiconductor process.
Career Highlights
Christopher Neil Grant is associated with Varian Semiconductor Equipment Associates, Inc., where he applies his knowledge and skills to advance semiconductor technologies. His work in developing alignment systems demonstrates a commitment to enhancing manufacturing efficiency and quality.
Collaborations
Throughout his career, Christopher has collaborated with talented individuals such as Aaron Webb and Charles T. Carlson. These collaborations have contributed to a dynamic work environment that encourages innovative thinking and problem-solving.
Conclusion
The achievements of Christopher Neil Grant stand as a testament to his inventive spirit and dedication to the field of semiconductor processing. His patents not only reflect his technical expertise but also pave the way for advancements in the industry. As technology evolves, the contributions of innovators like Christopher will continue to play a vital role in shaping the future of semiconductor manufacturing.