Montpellier, France

Hervé Sigal

This inventor holds 1 USPTO granted patent. Top assignee: Pixtech S.a.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hervé Sigal. Retrieved from https://idiyas.com/inventor/hervandeacute-sigal

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Hervé Sigal: Innovator in Flat Display Technology

Introduction

Hervé Sigal is a notable inventor based in Montpellier, France. He has made significant contributions to the field of display technology, particularly with his innovative designs that enhance the functionality and durability of flat display screens.

Latest Patents

Hervé Sigal holds a patent for a flat display screen with a protection grid. This invention includes a cathode equipped with field effect electron emission means, a cathodoluminescent anode positioned opposite the cathode, and an extraction grid associated with the cathode. Additionally, it features at least one filtering grid that is permeable to electron bombardment and is biased to prevent parasitic ions from reaching the cathode or the anode.

Career Highlights

Sigal is currently associated with Pixtech S.A., a company that focuses on advanced display technologies. His work has been instrumental in developing innovative solutions that improve the performance and reliability of flat screens.

Collaborations

One of his notable coworkers is Eric Compain, with whom he has collaborated on various projects within the realm of display technology.

Conclusion

Hervé Sigal's contributions to flat display technology through his patent and work at Pixtech S.A. highlight his role as an innovator in the field. His inventions continue to influence the development of modern display systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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