This inventor holds 1 USPTO granted patent. Top assignee: Macronix International Co., Ltd.. Active years: 1999.
Company Filing History:
Years Active: 1999
Title: Chien-Sing Lee: Innovator in EPROM Technology
Introduction
Chien-Sing Lee is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of programming methods for EPROM (Erasable Programmable Read-Only Memory) technology. His innovative approach has led to advancements that enhance the reliability and efficiency of memory programming.
Latest Patents
Chien-Sing Lee holds a patent for an "Apparatus and method for programming virtual ground EPROM array cell." This invention provides a method and apparatus for programming a selected cell within a virtual ground EPROM array without disturbing adjacent array cells. The patent outlines several techniques to limit electrical disturbance to data stored in neighboring cells. These techniques include a column connection circuit that selectively couples adjacent memory cells, a current limiter circuit that controls the potential on the selected cell during programming, and a controlled sequence for applying programming signals. Additionally, the invention employs a two-step voltage application process to minimize disturbance to adjacent cells, thereby improving programming efficiency.
Career Highlights
Chien-Sing Lee is associated with Macronix International Co., Ltd., a company known for its advancements in memory technology. His work has been instrumental in developing innovative solutions that address challenges in memory programming. With a focus on enhancing the performance of EPROM technology, Lee's contributions have positioned him as a key figure in the field.
Collaborations
Chien-Sing Lee has collaborated with notable colleagues, including Shi-Charng Ai and Mam-Tsung Wang. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas, further advancing the field of memory technology.
Conclusion
Chien-Sing Lee's contributions to EPROM technology exemplify the impact of innovative thinking in electronics. His patent for programming virtual ground EPROM array cells showcases his commitment to improving memory technology. Through his work at Macronix International Co., Ltd., Lee continues to influence the future of electronic memory solutions.