Arnaud Trochet

Title: Arnaud Trochet: Innovator in Display Technology

Introduction

Arnaud Trochet is a notable inventor based in Rennes, France. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on innovative methods for controlling display panels, which have practical applications in various electronic devices.

Latest Patents

Trochet's latest patents include a method for controlling a display panel by capacitive coupling. This method involves emission periods during which a predetermined emission voltage is applied to the control terminal of at least one driver of the panel. It also includes depolarization periods where a predetermined depolarization voltage, opposite in polarity, is applied. This invention allows for the use of conventional and inexpensive means to control the address electrodes of the display panel.

Another significant patent is for a display panel and control method using transient capacitive coupling. This panel comprises display drivers that include a select switch and a clamping switch controlled by the same select electrode. The control method involves emission and depolarization periods, ensuring that all address signals maintain the same polarity. This innovation also facilitates the use of cost-effective means for controlling the address electrodes.

Career Highlights

Arnaud Trochet is currently associated with Thomson Licensing, where he continues to develop and refine his innovative ideas in display technology. His work has been instrumental in advancing the capabilities of display panels, making them more efficient and accessible.

Collaborations

Throughout his career, Trochet has collaborated with notable colleagues such as Philippe Le Roy and Sylvain Thiebaud. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Arnaud Trochet's contributions to display technology through his patents demonstrate his commitment to innovation and excellence in the field. His work not only enhances the functionality of display panels but also paves the way for future advancements in technology.