Location History:
- Redhill, GB (1999 - 2008)
- Windsor, GB (2008)
Company Filing History:
4 out of 21,384 
3 out of 14,087 
1 out of 57 Years Active: 1999-2008
Title: David J McCulloch: Innovator in Electronic Device Manufacturing
Introduction
David J McCulloch is a prominent inventor based in Redhill, GB, known for his significant contributions to the field of electronic devices. With a total of 8 patents to his name, McCulloch has made remarkable advancements in the manufacturing processes of active matrix displays and thin film transistors.
Latest Patents
One of McCulloch's latest patents focuses on active matrix displays and other electronic devices that utilize plastic substrates. This innovative method involves creating a first substrate arrangement that includes a rigid glass substrate and an overlying plastic substrate. Pixel circuits are formed over the plastic substrate, and the rigid glass substrate is removed only after the active and passive plates of the display are mounted into display modules. This approach allows for conventional substrate handling and processing, requiring minimal additional equipment. Another notable patent details a method for manufacturing an electronic device that comprises a thin film transistor. This method includes forming a hydrogen-containing layer over a semiconductor layer, irradiating the layer to hydrogenate the semiconductor, and then forming electrodes over the semiconductor. This technique enables rapid hydrogenation using fewer, high-fluence laser pulses, making it particularly effective for TFTs on polymer substrates.
Career Highlights
Throughout his career, McCulloch has worked with notable companies such as Koninklijke Philips Corporation N.V. and U.S. Philips Corporation. His work has significantly impacted the development of electronic devices, particularly in the realm of display technology.
Collaborations
McCulloch has collaborated with esteemed colleagues, including Ian D French and Stanley D Brotherton, contributing to various innovative projects in the field of electronics.
Conclusion
David J McCulloch's contributions to electronic device manufacturing have paved the way for advancements in display technology. His innovative methods and collaborative efforts continue to influence the industry significantly.