Henri R J R Van Helleputte

Title: Innovations of Henri R J R Van Helleputte

Introduction

Henri R J R Van Helleputte is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of display technology, particularly in the development of plasma addressed liquid crystal displays. With a total of five patents to his name, Van Helleputte's work has advanced the capabilities of flat display devices.

Latest Patents

Van Helleputte's latest patents include innovative designs for plasma addressed liquid crystal displays. One of his patents describes a flat display device, preferably of the PALC type, where plasma channels are formed by etching laterally-spaced slots in a spacer plate. This design involves attaching a thin dielectric sheet over the etched spacer plate and bonding it to a transparent substrate. Each channel is formed by the substrate portion between flanking walls created by the etched slots. In a modification, strengthening crossbars are introduced between adjacent flanking walls. Another patent outlines a similar flat display device, emphasizing the use of glass-to-glass interfaces for anodic bonding, which simplifies the etching process.

Career Highlights

Throughout his career, Van Helleputte has worked with prominent companies, including Philips Electronics North America Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in display systems.

Collaborations

Van Helleputte has collaborated with notable individuals in his field, including Babar Ali Khan and Karel E Kuijk. These partnerships have likely fostered innovation and creativity in his projects.

Conclusion

Henri R J R Van Helleputte's contributions to the field of display technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in flat display devices.