Yarsolav Lek

Title: Innovations of Yarsolav Lek in Touch Controller Technology

Introduction

Yarsolav Lek is an accomplished inventor based in Lviv, Ukraine. He has made significant contributions to the field of touch display technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Yarsolav's latest patents focus on a low-emissions touch controller designed for in-cell touch display systems. This technology includes a signal generator circuit that generates a sense signal according to a sensing function, featuring a windowed sinusoidal waveform. The controller is capable of generating a transition signal to switch the in-cell touch display between display and sensing functions. During touch scanning intervals, the controller drives both the sense signal and the transition signal on a common voltage (VCOM) layer of electrodes. Additionally, during display function intervals, an integrated display driver is configured to drive a first signal on the VCOM layer of electrodes.

Career Highlights

Yarsolav Lek is currently employed at Cypress Semiconductor Corporation, where he continues to develop cutting-edge technologies in the semiconductor industry. His work has been instrumental in advancing touch display systems, making them more efficient and environmentally friendly.

Collaborations

Yarsolav has collaborated with notable colleagues such as Viktor Kremin and Oleksandr Pirogov. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Yarsolav Lek's contributions to touch controller technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to creating low-emissions solutions that enhance the functionality of touch display systems.