Dong-Ho Park

Title: Innovations of Dong-Ho Park

Introduction

Dong-Ho Park is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of flash memory technology, holding a total of seven patents. His work has been instrumental in advancing the efficiency and performance of memory devices.

Latest Patents

One of his latest patents is a flash memory device capable of reducing read time. This device includes a control circuit that generates a count-up pulse signal, which notifies the generation of an address required for a burst read operation. An address generator circuit responds to this count-up pulse signal, while a discharge circuit discharges global bit lines accordingly. This innovative control scheme allows for the global bit lines to be discharged before the local and global bit lines are selected.

Another notable patent is related to a multi-level flash memory device and its programming method. This device comprises multiple memory cells, each capable of storing an amount of charge indicative of more than two possible states. The control circuitry applies a programming voltage alternating with a verification voltage to the memory cells until they reach the desired state. Additionally, it applies at least one extra programming voltage to the cells in the highest state without further verification. This method enhances the efficiency of programming the memory cells.

Career Highlights

Dong-Ho Park is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to focus on innovative solutions in memory technology, contributing to the company's reputation for excellence in electronics.

Collaborations

He has collaborated with notable coworkers, including Seung-Keun Lee and Jong-Min Park. Their combined expertise has fostered a productive environment for innovation and development in their projects.

Conclusion

Dong-Ho Park's contributions to flash memory technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of memory systems and their potential for improvement. His work continues to influence the field and drive advancements in technology.