RJY knowledge center

Insights

Display engineering insights, product updates and practical guidance for building reliable connected products.

TFT Basics

What Is a Round TFT LCD?

A round TFT LCD is a circular display module based on thin-film transistor liquid crystal display technology. Unlike a standard rectangular TFT […]

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News

RJY Makes a Strong Impression at electronicAsia 2025

Last week, RJY proudly participated in electronicAsia 2025 at the Hong Kong Convention & Exhibition Centre, held from October 13 to 16. Our team welcomed hundreds of visitors at booth 5B-D16, showcasing our latest AIoT mainboard and HMI solutions and forging new partnerships across global markets.

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TFT Basics

E-Ink Electronic Paper Display: Technology, Applications, and Future Trends

Over the last two decades, E Ink electronic paper displays (EPD) have evolved from a niche technology into a mainstream solution powering millions of e-readers, electronic shelf labels, and IoT devices. Unlike traditional LCD or OLED panels, E Ink displays mimic the appearance of ink on paper, offering high visibility in ambient light, extremely low power consumption, and unique use cases where conventional displays struggle.

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