Hyuk-Jae Song

Title: Hyuk-Jae Song: Innovator in Touch Signal Detection Technology

Introduction

Hyuk-Jae Song is a prominent inventor based in Seongnam, South Korea. He has made significant contributions to the field of touch signal detection technology. His innovative work has led to the development of a patented apparatus that enhances the accuracy of touch signal calibration.

Latest Patents

Hyuk-Jae Song holds a patent for a "Touch signal detection apparatus for calibrating quantization error of touch signal." This invention provides a sophisticated solution for calibrating errors in touch signals. The apparatus includes a first digital-to-analog converter (DAC) that supplies a first calibration voltage, a second DAC for a second calibration voltage, and an attenuator that modifies the second calibration voltage. Additionally, it features an adder that combines the first calibration voltage with the attenuated voltage, a calibration amplifier that amplifies the difference between the touch signal and the adder's output, a sample-hold unit for capturing the calibration amplifier's output, and an analog-to-digital converter (ADC) that converts this output into a digital code.

Career Highlights

Hyuk-Jae Song is associated with G2touch Co., Ltd., where he continues to innovate in the field of touch technology. His work has been instrumental in advancing the capabilities of touch interfaces, making them more reliable and efficient.

Collaborations

Hyuk-Jae collaborates with Hwa-Joo Noh, contributing to the development of cutting-edge technologies in their field.

Conclusion

Hyuk-Jae Song's contributions to touch signal detection technology exemplify his innovative spirit and dedication to enhancing user experience in touch interfaces. His patented inventions are paving the way for more accurate and efficient touch technologies in the future.