Eunji An

Title: Eunji An - Innovator in Semiconductor Technology

Introduction

Eunji An is a prominent inventor based in Suwon-si, South Korea. She has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. Her work focuses on enhancing the efficiency and functionality of semiconductor devices.

Latest Patents

Eunji An's latest patents include a drive signal supply device and a drive signal calibrating method. This innovative drive signal supply device comprises an oscillation circuit, a drive signal generation circuit, and a control circuit. The oscillation circuit features multiple oscillators, each containing inverters that produce various oscillation signals. Notably, the switching characteristics of the inverters in one oscillator differ from those in another. The control circuit detects the process corner of the semiconductor device using the oscillation signals to generate a control signal, which the drive signal generation circuit then uses to create a drive signal for the semiconductor device.

Another significant patent involves a semiconductor device that includes a driver circuit for adjusting the duty ratio. This device features a first pull-up circuit connected between a power node and an output node, utilizing several NMOS transistors. Additionally, a second pull-up circuit operates in parallel with the first, incorporating PMOS transistors. The control circuit outputs specific codes to both pull-up circuits, determining their resistance based on the operating mode.

Career Highlights

Eunji An is currently employed at Samsung Electronics Ltd., where she continues to innovate and develop advanced semiconductor technologies. Her work has positioned her as a key player in the industry, contributing to the company's reputation for cutting-edge technology.

Collaborations

Eunji has collaborated with notable colleagues, including Hyunsuk Kang and Jeongsu Lee. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Eunji An's contributions to semiconductor technology through her patents and work at Samsung Electronics Ltd. highlight her role as a leading inventor in the field. Her innovative approaches continue to shape the future of semiconductor devices.