Xin Cheng

Title: The Innovative Contributions of Xin Cheng

Introduction

Xin Cheng is a notable inventor based in Weifang, China. He has made significant contributions to the field of optical technology, particularly through his innovative patents. His work focuses on enhancing display equipment and light guide devices, which are essential in various applications.

Latest Patents

Xin Cheng holds a patent for a light guide device, light guide assembly, and display equipment. The patent describes a light guide device that includes a substrate with two opposite surfaces and a sidewall connecting them. It features a coupling-out pupil expansion region and a reflection layer. The reflection interface of the reflection layer is directed towards the interior of the substrate and is positioned on a diffraction light path of the coupling-out pupil expansion region. This design allows for multiple diffraction light splits of the coupling-in light, enhancing the imaging capabilities of the device.

Career Highlights

Throughout his career, Xin Cheng has worked with prominent companies in the optical technology sector. He has been associated with Goertek Optical Technology Co., Ltd., where he contributed to advancements in optical devices. His expertise has been instrumental in developing innovative solutions that improve display technologies.

Collaborations

Xin Cheng has collaborated with several professionals in his field, including Yi Rao and Shizhuang Zhang. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Xin Cheng's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.