Qi-Jian Du

Title: Innovations of Inventor Qi-Jian Du

Introduction

Qi-Jian Du is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of electronic devices, holding a total of 9 patents. His work focuses on advancements in display technology and electronic device housing.

Latest Patents

One of his latest patents is for a display screen and electronic device using the same. This innovative display screen includes a substrate with a first surface and a second surface opposite to the first surface. It features a beam-splitting polarizer formed on the first surface of the substrate, along with a non-conductive metal layer on the second surface. The beam-splitting polarizer is a cholesterol liquid crystalline polarization layer. Another notable patent is for an electronic device housing, which comprises a substrate, a base paint coating formed on the substrate, and a metallic coating on the base paint coating. The metallic coating consists of multiple first layers interleaved with second layers, with a third layer provided outermost. The first and second layers are respectively a zirconium dioxide layer and an aluminum oxide layer, or a composite component layer of niobium pentoxide and zirconium dioxide, along with a silicon dioxide layer. The third layer is a magnesium fluoride layer.

Career Highlights

Qi-Jian Du has worked with notable companies such as Shenzhen Futaihong Precision Industry Co., Ltd. and Fih (Hong Kong) Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in electronic device technology.

Collaborations

His collaborations include working alongside Chwan-Hwa Chiang, contributing to the advancement of technology in their respective fields.

Conclusion

Qi-Jian Du's contributions to the field of electronic devices and display technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology.