optically bonded lcd monitors made in china

SUNUL has been a worldwide business in design, produce and custom LCD display lead the industry in making high quality rugged solutions. We make LCD module with the specialized fluid and parameters for the difference applications. We provide a one-stop LCD display solution. During the last 10 years, based on LCD manufacturing as our center, we gradually expand to the TFT capacities touchscreen, TFT LCD OLED, driving board, high bright LCD, transflective LCD, stretched bar LCD and complete industrial computer solution.

Optical bonding is a process where a layer of resin is applied between the glass or touchscreen and TFT LCD TFT panel of a monitor, bonding them to make a solid laminate with no gaps or pockets of air. When choosing a screen for any project, you should evaluate the environment and operating conditions the screen will have to endure. Industrial grade screens and panel PCs are made rugged with all types of features available to withstand any type of application. One such feature available to consider is optical bonding.

We are a reliable factory and a fast-growing Product Development and touch& display solutions Services company. We have been engaged in the manufacturing and distributing of LCD panel & touch screen for more than 10 years, main products are industrial LCD monitors & Industrial Panel PCs, Touch POS PC and relevant accessories, etc.

Optical bonding can completely laminate the touch panel and the LCD panel so that there is no air gap between the touch panel and the LCD. This can reduce parallax, decrease the reflection of external light sources, and improve the penetration rate of the backlight. These all contribute to an even better optical solution for LCD monitors.

For optical bonding, AMT can provide Lucent Gel in different thicknesses, including 0.5mm, 0.8mm, 1.0mm, 1.2mm, and 1.5mm. Based on the structure and size of the touch panel and LCD panel, AMT will choose the most suitable thickness of SOCA for lamination. If a thicker SOCA is required, we will discuss closely with the customers to fit their needs.

Some LCD panels on the market tend to have a narrow frame design. When the frame of the LCD panel is very narrow with a thicker SOCA, after optical bonding, a bright line at the edge of the active area might be seen when looking at the LCD panel sideways. AMT uses a special process and optical bonding technology to remove the bright line when you look at it sideways.