In daily use of devices like phones, tablets, automotive displays, or even medical equipment, have you ever been troubled by annoying screen glare obscuring content, blinding reflections under bright light, or fingerprints and smudges affecting visibility and operation on your LCD screen? The solution to these problems largely relies on several key "invisible" technologies applied to the screen surface: AR, AG, and AF. Today, let's demystify these terms.

In the fiercely competitive global display market, Chinese manufacturers continue to drive technological innovation and cost optimization. To meet customized customer demands, LCD module manufacturers often adopt two key process simplification strategies: reducing the number of photomasks for TFT glass from 5 to 4, and eliminating the OC (Over Coat) filling layer on CF (Color Filter) glass. These measures significantly reduce mask costs and improve production efficiency, but they also impose rigorous demands on production line process capabilities—particularly for aging lines, where minor oversights can trigger batch quality issues.

As you swipe the screen of the latest flagship smartphone, have you ever noticed subtle tonal differences on either side—one leaning warm yellow, the other cool blue? This pesky warm-cold color shift represents a core challenge for high-end display modules, particularly in LCM (Liquid Crystal Module) and advanced INCELL (In-Cell Touch) technologies, where color consistency directly impacts user experience and brand reputation. This article deeply analyzes its causes and leading industry control strategies.

The global small and medium-sized display industry is undergoing a new round of technological iteration and market restructuring.
Driven by explosive growth in demands from smart wearables, automotive electronics, and medical devices, Chinese liquid crystal display (LCD) enterprises are gaining a competitive edge through their rapid response capabilities in custom liquid crystal modules. Q1 2025 data shows that China’s export value of small and medium-sized LCDs increased by 17% year-on-year, with customized products contributing over 35% of the incremental share—marking the industry’s strategic shift from standardized production to scenario-based customization.

In the display device industry, cover/screen hardening is vital for enhancing product longevity. CNK Electronics Co., Ltd, a professional display LCD factory, utilizes chemical strengthening as its core hardening method. This process employs potassium-sodium ion exchange to create a dense surface structure, achieving 6H hardness (no damage under 6H pencil testing). Ideal for medical, automotive, and industrial applications, CNK’s hardened covers protect TFT LCD displays, graphic LCDs, and other screen types from scratches while ensuring long-term reliability.

On April 15, 2025, Tongxingda (stock code: 002845), a Chinese liquid crystal display manufacturer, obtained a utility model patent authorization titled "A Display Module for Reducing FPC Bending Size" (patent number: CN202420659846.5). This marks a significant breakthrough in China's display technology in the optimization of screen - to - body ratio for smart devices. This innovation not only provides technical support for the design innovation of consumer electronics such as smartphones and tablets but also highlights the technological competitiveness of Chinese display manufacturers in the global display industry chain.

In 2025, the global display industry witnessed a landmark breakthrough - the terminal market scale of MLED (Mini/Micro LED) exceeded $100 billion for the first time, reaching $105.9 billion, with a year - on - year growth rate as high as 95.9%.
This data not only marks the entry of display technology into a new round of explosive growth but also highlights the dominant position of Chinese display manufacturers in the global industrial chain. From the integration of LCD production capacity to the innovation of MLED technology, Chinese manufacturers are reshaping the industry pattern with their full - industrial - chain advantages.

In industrial equipment and smart terminal applications, sudden white-screen issues in LCD displays have long been a persistent headache for engineers. As a leading character LCD manufacturer in China, CNK Electronics combines 18 years of expertise in China LCD display technology to innovate the Three-Step Intelligent Troubleshooting Methodology. This systematic protocol helps clients swiftly identify root causes, now deployed across 20+ industries including smart home systems and automotive infotainment, boosting troubleshooting efficiency by 60%.

A cross-border revolution is unfolding in the global small and medium-sized display industry. Driven by surging demands from medical devices, industrial control, and smart wearables, Chinese liquid crystal display (LCD) enterprises are opening up a hundred-billion-dollar incremental market through innovative breakthroughs in custom liquid crystal modules. In the first half of 2023, shipments of custom liquid crystal modules for medical devices in China grew 82% year-on-year, as display manufacturers transform traditional screens into intelligent solutions by deeply integrating scenario-specific needs, injecting new momentum into the industry.

As a leading enterprise specializing in the manufacturing of small-to-medium-sized liquid crystal displays, CNK Electronics Co., Ltd.
has always prioritized technological innovation and customer needs, dedicating years to the B2B sector. With a diversified product portfolio including monochrome screens, color screens, OLEDs, HMIs, and driver ICs, CNK provides global clients with one-stop display solutions. Particularly in the IC domain, CNK has become a trusted industry partner, leveraging robust supply chain capabilities and technical expertise.

Amid the wave of smart upgrade in medical devices, Chinese liquid crystal display (LCD) manufacturers are breaking into high-end markets through custom liquid crystal modules. In August 2023, Tianma Microelectronics announced the mass production of its 4K 120Hz medical endoscope display, marking a new stage for domestically developed high-refresh medical display technology. According to CINNO Research, China's medical LCD market is expected to exceed $1.8 billion this year, with custom liquid crystal modules accounting for over 40% of demand—emerging as a technological frontier for display manufacturers.

Looking to boost your TFT backlight brightness? You may have heard of BEF and DBEF, but do you know the difference between the two? BEF, or Brightness Enhancement Film, and DBEF, or Dual-Brightness Enhance Film, are two ways to enhance backlight brightness. But what sets them apart? Let's dive into the key distinctions to help you make an informed decision about which option is best for your needs. Whether you're a tech enthusiast or just looking to improve screen clarity, understanding the nuances of BEF and DBEF can make a big difference in your viewing experience.