Xiaowen Zheng

Title: Xiaowen Zheng: Inventor in Optical Devices and Manufacturing

Introduction

Xiaowen Zheng is an inventor based in Dongguan, China. His patent work includes technologies for eye-movement tracking and for bonding films to lenses. Zheng is associated with Huawei Technologies Co., Ltd. and has 2 patents.

Latest Patents

Zheng’s listed patents address optical sensing and lens manufacturing.

- **Eye-movement tracking apparatus and electronic device.** This invention uses a light source to illuminate the user’s eye and a lens group, hot mirror, and compact camera module to process the reflected light. The hot mirror reflects two light paths a different number of times, allowing one path to reach the image sensor while preventing the other from entering it. This optical arrangement supports eye-movement tracking in an electronic device.

- **Method for bonding film to lens.** This method uses two jigs that move relative to one another to bond a film to a lens gradually, from the middle toward the edges. The approach is designed to reduce bubbles and improve the bonding result. It can be performed without pre-processing the film, while helping preserve the optical or mechanical performance of the bonded film.

Career Highlights

Zheng’s listed inventions focus on practical optical technologies, spanning eye-tracking components and processes for applying film to lenses. Together, they reflect work on both electronic-device functionality and manufacturing quality.

Collaborations

Zheng is associated with Huawei Technologies Co., Ltd. His listed coworker is Shuaishuai Zhu.

Conclusion

Xiaowen Zheng’s patent portfolio highlights contributions to eye-movement tracking and lens-film bonding, connecting optical device design with manufacturing processes.