Suwon, South Korea

Lemjachine Vassili

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lemjachine Vassili. Retrieved from https://idiyas.com/inventor/lemjachine-vassili

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


Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Innovations in Inspection Technology by Inventor Lemjachine Vassili

Introduction

Lemjachine Vassili, a notable inventor based in Suwon-si, South Korea, has made significant contributions to the field of inspection technology for thin film transistor substrates. With one patent to his name, Vassili showcases his expertise and innovative thinking through his groundbreaking work.

Latest Patents

Vassili's patent, titled "Inspection apparatus for thin film transistor substrate," demonstrates a sophisticated approach to inspecting TFT substrates. The apparatus includes a reference substrate opposite and spaced from the TFT substrate, featuring reference patterns that correspond to the pixels. A power supply generates an electric field between these substrates, while an electron beam emitter and detector work together to identify defects based on the detected electron beam's location. This pioneering technology allows for efficient and accurate inspection of TFT substrates in a low vacuum state, regardless of their size.

Career Highlights

Lemjachine Vassili is currently affiliated with Samsung Electronics Co., Ltd., where he continues to develop cutting-edge solutions in semiconductor technology. His dedication to innovation is evident in his patent, which addresses challenges faced in the quality control of electronic components.

Collaborations

Throughout his career, Vassili has collaborated with talented professionals such as Ho-seok Choi and Sergey Antonov. Their collective expertise and synergistic efforts contribute to advancements in their field and allow for the development of state-of-the-art technologies.

Conclusion

In conclusion, Lemjachine Vassili stands out as an influential inventor in the realm of inspection technology for TFT substrates. His patented invention not only highlights his innovative spirit but also represents a significant step forward in the quality assurance processes within the electronics industry. As technology continues to evolve, Vassili's contributions will undoubtedly play a pivotal role in shaping the future of semiconductor manufacturing.

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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