Grace Ng

Title: Inventor Grace Ng: Pioneering Innovations in Lithography

Introduction

Grace Ng, an accomplished inventor based in Santa Clara, CA, has made significant contributions to the field of lithography. With a total of three patents to her name, she has developed innovative solutions that enhance the efficiency and effectiveness of lithographic processes.

Latest Patents

One of Grace's most notable patents is the advanced pellicle frame and lithographic pellicle. This invention introduces a pellicle frame featuring a frame bar with a cross-section that possesses at least one triangular recess along the side edges of a quadrilateral. The cross-sectional area is designed to be no greater than 20 mm. Additionally, her lithographic pellicle design includes a pellicle film that is meticulously stretched over one end face of the frame with the help of a pellicle film adhesive, while the opposing end face accommodates an exposure master plate adhesive.

Another of her key patents showcases a similar pellicle frame architecture, with a quadrilateral cross-section. This design again maintains parallel upper and lower edges, incorporating quadrilateral recesses along the side edges for enhanced functionality. The accompanying lithographic pellicle demonstrates a seamless integration of materials and adhesives to optimize exposure techniques in lithography.

Career Highlights

Grace has held positions at notable companies, including Shin-Etsu Chemical Co., Ltd. and Intel Corporation. Her work in these organizations has paved the way for significant advancements in material science and semiconductor manufacturing processes. Her expertise in these industries has fostered her innovative spirit and has propelled her contributions to technology.

Collaborations

Throughout her career, Grace has collaborated with respected professionals in her field, such as Toru Shirasaki and Kishore K Chakravorty. These collaborations have enriched her research and have led to enhanced outcomes in her inventions, further underscoring her commitment to innovation and teamwork.

Conclusion

Grace Ng stands out as a prominent inventor whose work in lithography has brought valuable advancements to the industry. With her impressive track record of patents and collaborations, Grace continues to inspire the next generation of innovators seeking to push the boundaries of technology.