Jin Chul Lee

Title: Inventor Jin Chul Lee: Innovations in Touch Panel Technology

Introduction

Jin Chul Lee is an accomplished inventor based in Seoul, South Korea, with an impressive portfolio of four patents. His work primarily focuses on advancements in touch panel technology, contributing significantly to the field with innovative solutions that enhance user interaction.

Latest Patents

One of Jin Chul Lee's latest patents is a "Touch Panel Controller for Sensing Change in Capacitance." This invention features a signal driver that charges multiple sensor lines with the same charge by applying a driving signal to one sensor line and a mirrored driving signal to the others. It also includes a sensor that detects changes in capacitance from these lines.

Another noteworthy patent is the "Touch Sensor Controller." This invention comprises a transmitter that outputs a driving signal to sensor lines of a touch panel, a charge amplifier that generates and outputs a voltage signal from the charge in the sensor lines, a sampling circuit with both a first and second sampler for voltage signal detection, and a logic circuit that evaluates the operation of the transmitter based on the noise signal included in the voltage signal.

Career Highlights

Jin Chul Lee is currently associated with Samsung Electronics Co., Ltd., a leading global technology corporation. His work at Samsung has been pivotal in the development of touch panel technologies that are utilized in various devices, greatly enhancing the user experience.

Collaborations

Throughout his career, Jin Chul Lee has collaborated with notable colleagues, including Jun Chul Park and Cha Dong Kim. Their collective expertise has contributed to the successful advancement of technological innovations within their projects, fostering a collaborative environment that emphasizes the importance of teamwork in innovation.

Conclusion

Jin Chul Lee's contributions to touch panel technology exemplify the spirit of innovation that drives advancements in user technology. With his patents securing his legacy, he continues to inspire upcoming inventors in the field, showcasing the potential for creativity and collaboration in developing cutting-edge technologies.