Kazuya Endo

Title: Kazuya Endo: Innovator in Touch Sensor Technology

Introduction

Kazuya Endo is a notable inventor based in Itami, Japan. He has made significant contributions to the field of touch sensor technology, particularly through his innovative patent that enhances the sensitivity of touch detection.

Latest Patents

Kazuya Endo holds a patent for a touch sensor panel controller and semiconductor device. This invention provides a touch sensor panel that can increase the detection sensitivity of a touch relatively readily. The touch sensor panel controller supplies drive electrodes of a touch sensor panel with a high-voltage AC drive signal, with its low level set to a negative voltage. It drives these electrodes while shifting the time of change of a drive waveform supplied to the drive electrodes relative to the time of change of a drive waveform supplied to a display scan electrode. The controller utilizes a charge pump in synchronization with clock signals of more than one phase to produce a high drive voltage, activating the drive electrodes of the touch sensor panel.

Career Highlights

Kazuya Endo is currently employed at Synaptics Display Devices GK, where he continues to develop cutting-edge technologies in the realm of touch sensors. His work has been instrumental in advancing the capabilities of touch interfaces in various electronic devices.

Collaborations

Kazuya has collaborated with notable colleagues, including Akihito Akai and Tatsuya Ishii, who have contributed to his projects and innovations in the field.

Conclusion

Kazuya Endo's contributions to touch sensor technology exemplify the impact of innovative thinking in enhancing user interaction with electronic devices. His patent reflects a significant advancement in the sensitivity and functionality of touch sensors, marking him as a key figure in this technological domain.