Wing Hong Choi

Title: Wing Hong Choi: Innovator in Transparent Conductive Films

Introduction

Wing Hong Choi is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of transparent conductive films, holding a total of 5 patents. His work focuses on developing innovative materials that enhance the functionality of electronic and optoelectronic devices.

Latest Patents

One of his latest patents is for a flexible transparent thin film. This invention provides a transparent conductive thin film that is flexible enough to suit various electronic and optoelectronic devices or display panels. The conductive thin film includes at least one transparent substrate formed by thermally curable or photo-curable polymeric resin layer. It features a conductive network pattern with a high aspect ratio, ensuring that at least one surface of the conductive network is exposed for contact with external structures while remaining integrated into the substrate. The invention also outlines methods for fabricating this transparent conductive thin film, optimizing large area thin film fabrication and large-scale production.

Another notable patent is for a sensing film with an integrated structure. This flexible transparent sensing film includes embedded electrodes that significantly improve optical transmittance, electrical conductivity, and reliability. The sensing film can enable multiple touch sensing for distinct locations and additional electrical signal sensing. It comprises a top conductive electrode, a bottom conductive electrode, and a dielectric or functional substrate that generates electrical signal responses to specific inputs such as motion, light, chemicals, or temperature.

Career Highlights

Wing Hong Choi has worked with several companies, including New Asia Group Holdings Limited and Mind Technology Development Limited. His experience in these organizations has contributed to his expertise in developing advanced materials and technologies.

Collaborations

Choi has collaborated with notable individuals in his field, including Chung Pui Chan and Chien Chung. These partnerships have likely enhanced his innovative capabilities and broadened the impact of his inventions.

Conclusion

Wing Hong Choi is a distinguished inventor whose work in transparent conductive films has paved the way for advancements in electronic and optoelectronic devices. His patents reflect a commitment to innovation and excellence in material science.