Jianming Cheng

Title: Innovations of Jianming Cheng in Liquid Crystal Technology

Introduction

Jianming Cheng is a notable inventor based in Shijiazhuang, China. He has made significant contributions to the field of liquid crystal technology, holding two patents that showcase his innovative approach to enhancing display materials.

Latest Patents

Cheng's latest patents include a liquid crystal composition and a liquid crystal display element. The first patent discloses a negative dielectric anisotropic liquid crystal composition, which comprises various compounds that enable excellent regular alignment characteristics. This innovation allows for improved modulation of light transmission and blocking in liquid crystal display devices. The second patent presents a liquid crystal compound with positive dielectric anisotropy, characterized by a great elastic constant and good solubility. This composition offers stability against light and heat, lower viscosity, and a wider refractive index, resulting in higher brightness and energy efficiency in display devices.

Career Highlights

Throughout his career, Jianming Cheng has worked with Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd. His expertise in liquid crystal technology has positioned him as a key player in the development of advanced display materials.

Collaborations

Cheng has collaborated with notable coworkers, including Xing Zhang and Zhe Shao, contributing to the advancement of liquid crystal technologies.

Conclusion

Jianming Cheng's innovative work in liquid crystal technology has led to significant advancements in display materials, enhancing their performance and efficiency. His contributions continue to impact the field positively.