From June 27th to 29th, the 2018 International New Display Technology Exhibition was grandly held at the Shanghai New International Expo Center. The exhibition showcases the most advanced display technology and cutting-edge development trends in the display industry.

At this exhibition, Chengzhi Yonghua not only showcased the company's full range of LCD material products, but also highlighted the latest technological achievements - LCD residual image reliability solutions and high penetration LCD solutions, showcasing new breakthroughs in LCD material technology to the on-site audience.

Yonghua's full range of LCD products

01 LCD residual image solution

Image sticking has been one of the main problems faced by the display industry for a long time, and the most important standard for improving image sticking at the liquid crystal level has been voltage retention rate (VHR). However, VHR is highly correlated with PI and its focus is on ion generation, which has its limitations. As the most fundamental parameter of liquid crystals, orderliness has been applied for the first time to characterize and predict liquid crystal residual images. In the optimized testing method, the stability and accuracy of the orderliness test are extremely high. The probability of better residual image performance in higher orderliness mixed crystals compared to low orderliness mixed crystals is greater than 90%.

02 High penetration LCD solution

EB+liquid crystal adopts a special molecular design, and on this basis, the mixed crystal design fully utilizes the characteristics of this molecular design to achieve high penetration, high response speed, and high reliability. Its transparency is comparable to that of negative liquid crystals, but its response speed is much higher than that of negative liquid crystals.

As an important display material manufacturer in the industry, Chengzhi Yonghua has attracted industry experts, customers, peers, and consulting institutions to stop and visit.

Experts and scholars from the China Optics and Optoelectronics Industry Association visited the site

Customer visits and visits

Industry peer exchange

Chengyong Yonghua always adheres to the concept of independent innovation, actively engages in product and technological innovation, continuously enhances brand influence by providing customers with professional products and services, and strives to become a display material enterprise with first-class management, first-class products, and first-class culture!