Yun Jeong Kim

Title: Yun Jeong Kim: Innovator in Fingerprint Sensor Technology and BLDC Motor Systems

Introduction

Yun Jeong Kim, a prominent inventor based in Seoul, South Korea, has made significant contributions to the fields of fingerprint sensor technology and brushless direct current (BLDC) motors. With a total of two patents under his name, his work showcases a blend of innovative ideas and practical applications that push the boundaries of modern engineering.

Latest Patents

Kim's most recent inventions include pioneering patents that focus on enhancing the performance and reliability of fingerprint sensors.

1. **Unit Pixel of Fingerprint Sensor**: This patent describes a detailed design of a unit pixel having a sensing electrode that forms capacitance with an object in contact with a touch surface. The invention includes a first switch for transmitting driving voltage, an amplifier for signal enhancement, and a capacitor for efficient signal transmission. The innovation aims to improve the accuracy and performance of fingerprint recognition technology.

2. **Phase Commutation Method of Brushless Direct Current Motor**: This patent introduces a method for accurately detecting phase commutation and position detection timing within a BLDC motor, specifically for use in compressors. By stabilizing the rotation and RPM of the motor, the invention seeks to minimize noise and vibrations, enhancing the operational efficiency of devices that rely on these motors.

Career Highlights

Yun Jeong Kim is employed at Samsung Electronics Co., Ltd., where he continues to lead cutting-edge research and development efforts. His expertise in electronic engineering and innovation in sensor technology has established him as a key player within the company.

Collaborations

Throughout his career, Kim has collaborated with distinguished colleagues, including Pyeong Ki Park and Koji Hamaoka. These partnerships have fostered an environment for the exchange of ideas and collective problem-solving, serving to drive innovation further within their projects.

Conclusion

Yun Jeong Kim illustrates the impact of inventive thinking on technology, particularly in the realms of fingerprint recognition and motor systems. With his ongoing work at Samsung Electronics Co., Ltd., and his notable patents, he continues to advance the frontiers of innovation, shaping a more secure and efficient technological landscape.