Donggun An

Title: The Innovations of Donggun An

Introduction

Donggun An is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work primarily focuses on calibration circuits and transmitter circuits, which are essential for enhancing the performance of semiconductor devices.

Latest Patents

Donggun An's latest patents include the ZQ calibration circuit, the operation method of the ZQ calibration circuit, and a semiconductor memory device. The ZQ calibration circuit is designed to include a reference voltage selector that outputs a reference voltage selected from a first and a second reference voltage. These voltages are generated based on two different supply voltages and are crucial for the operation of semiconductor memory devices. Additionally, the transmitter circuit he developed features an impedance calibration circuit that generates an impedance code for matching, along with an encoder that produces a delay compensation signal.

Career Highlights

Donggun An is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and reliable.

Collaborations

Some of his notable coworkers include Jaehyeok Baek and SungYong Cho, who have collaborated with him on various projects within the company.

Conclusion

Donggun An's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions are paving the way for advancements in electronic devices and systems.