Our Display Solution Business
Guided by our mission to provide innovative solutions to the display industry and contribute to digital society, we operate with the vision of maintaining our position as a leading company in the display materials market.
LCD Materials
In the LCD materials market, which is expected to become the mainstream on a panel areas basis, over the medium to long term due to the trend toward larger screens, we hold a high market share of more than 50% for each material in the three main processes of the LCD panel manufacturing process: the array process (Passivation coat), the color filter process (Over coat), and the cell process (Alignment layer).
We also offer eco-friendly solutions such as low-temperature processing materials, PFAS-free materials, and an alignment layer recycling business.
Alignment Layer
This material controls the uniaxial alignment and tilt angle of liquid crystal molecules, enabling high-resolution and high-contrast displays. It is used in various LCD modes, including VA, PSA, UV2A, TN, IPS, FFS, and O-IPS.
Passivation coat
It is a high-transmittance, high-passivation coat formed on Array substrates. It supports contact-hole patterning and contributes to larger pixel apertures and lower power consumption.
Over Coat
Applied on the color filters side, it contributes to long-term LCD reliability and high image quality by providing surface planarization, preventing external contamination, and delivering high heat resistance and adhesion.
OLED Materials
Leveraging the business infrastructure built through LCD materials and our differentiated technologies, such as passivation coat and low-temperature materials, we hold the top market share in low-temperature passivation coat and light extraction material.
We provide high-functional material solutions such as low-dielectric thin film encapsulation and high-transmission/PFAS-free bank and defining layer
to meet next-generation process needs that will greatly expand in the future in line with structural changes in flexible OLED panels.
Low-temperature passivation coating
Functioning as a protective layer for OLED panels, its low-temperature curability minimizes thermal damage to the device while delivering high reliability and flexibility. It is also suitable for next-generation mobile OLEDs, including curved, foldable, and rollable designs.
Organic inter layer passivation coat
It delivers high resolution, high reliability, and low dielectric constant, making it ideal for the stacked designs in IT devices and mobile OLEDs. It also supports bending and low-temperature processes, enabling diverse architectures for next-generation devices.
Light Extraction Material
Materials that enhance light extraction efficiency, enabling high-refractive-index designs and lens-shape control. They are also used in AR/VR and automotive applications, contributing to higher brightness and lower energy consumption.
Thin film encapsulation
It features a low dielectric constant and a PFAS-free design. Its high barrier properties and flexibility enable longer OLED panel lifespans, lower energy consumption, and bend resistance. It also offers excellent mass producibility.
Bank and defining layer
These materials define pixel boundaries and provide planarization of stacked layers. They deliver high light-blocking performance, excellent surface smoothness, and a low dielectric constant, helping prevent color mixing and improving display quality. They are used in a wide range of OLED panel applications, including TVs, smartphones, IT devices, automotive displays, and AR/VR.
Next-Generation Display Materials
We provide highly functional materials for next-generation displays, including materials for micro-LEDs and AR/VR devices.
Thick Film Materials for Micro-LEDs
It enables high-precision film-thickness control while offering low residual stress, strong adhesion, and high transparency.
As a next-generation material, it contributes to higher brightness, improved reliability, and excellent mass producibility in micro-LED displays.