Company Filing History:
Years Active: 1984
Title: Pearl Cheng: Innovator in Electrically Programmable ROM Technology
Introduction
Pearl Cheng is a notable inventor based in Sunnyvale, California. She has made significant contributions to the field of memory technology, particularly with her innovative work on electrically programmable and erasable read-only memory (E.sup.2 PROM). Her inventions have paved the way for advancements in data storage and retrieval.
Latest Patents
Cheng holds a patent for an intelligent electrically programmable and electrically erasable ROM. This technology provides automatic programming verification, ensuring data integrity. Before data is written into the cells, they are automatically erased. The contents of the cells are checked to verify that erasing has been completed. If the erasing is not complete, the process continues until the cells are fully erased. When data is written into the cells, the writing continues until programming is verified. This verification is conducted at potentials other than the normal reference potential to ensure that the cells are well programmed with either binary zeroes or binary ones. She has 1 patent to her name.
Career Highlights
Cheng is currently employed at Intel Corporation, a leading technology company known for its innovations in semiconductor manufacturing. Her work at Intel has allowed her to be at the forefront of technological advancements in memory solutions.
Collaborations
Some of her notable coworkers include Lubin Y Gee and Yogendra Bobra, who have collaborated with her on various projects within the company.
Conclusion
Pearl Cheng's contributions to the field of electrically programmable ROM technology highlight her innovative spirit and dedication to advancing memory solutions. Her work continues to influence the industry and inspire future innovations.