Hyun-Dong Kim

Title: Innovations of Hyun-Dong Kim: Advancing Semiconductor Technology

Introduction

Hyun-Dong Kim, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of semiconductor technology. With a total of three patents to his name, Kim's work is pivotal in enhancing the performance and efficiency of semiconductor memory devices.

Latest Patents

Hyun-Dong Kim's latest patents include a semiconductor memory device and a method for expanding a valid output data window. This innovative semiconductor memory device features a memory cell array that generates read data comprising multiple bits. The output circuit associated with the device is designed to sequentially output read data in response to a clock signal during normal operation. In test mode, the output circuit selectively latches bits for testing while disconnecting others based on control signals, thus effectively expanding the valid data window for output data.

Another notable patent by Kim is a duty cycle correction circuit and method for duty cycle correction in a delay-locked loop using an inversion locking scheme. This circuit involves a correction unit that exchanges and receives duty correction signals, selecting between an input clock signal and its inversion based on an inversion locking signal, enhancing the stability and accuracy of the timing in semiconductor applications.

Career Highlights

Hyun-Dong Kim works at Samsung Electronics Co., Ltd., one of the world's leading technology companies. His tenure at Samsung has allowed him to collaborate on cutting-edge innovations that solidify the company's position at the forefront of semiconductor technology.

Collaborations

In his innovative journey, Kim has collaborated with notable coworkers, including Kwang-il Park and Mi-Jin Lee. Together, they form a team dedicated to pushing the boundaries of what is possible in semiconductor design and function.

Conclusion

Hyun-Dong Kim's contributions exemplify the spirit of innovation that drives the technology sector forward. His patents not only highlight his expertise but also pave the way for future advancements in memory devices and circuit technology. As the semiconductor industry continues to evolve, inventors like Kim play a crucial role in shaping a more efficient and capable technological landscape.