With the growing of high-tech era, LCD development has become a high-tech, and UVLED curing technology is also used in LCD production. UVLED curing technology also plays an important role in LCD production. Its main application areas are as follows:

 

 

 

I. UV LED Exposure Technology

 

 

 

In the process of LCD production, the aim of photolithography is to coat the ITO conductive glass with photosensitive glue according to the requirements of product design, and expose it with UVLED exposure machine, that is, to selectively irradiate the photoresist at the receiving part, so as to make the photoresist react chemically and change the solubility of this part of the film in the developing solution. Then, the protective effect of photoresist is used to selectively etch the ITO conductive layer, and the pattern corresponding to the mask is obtained on ITO conductive glass.

 

 

 

 

Ultraviolet LED Modification (Ultraviolet Surface Modification)

 

 

 

At present, in the production process of liquid crystal display STN, it is mainly used in membrane treatment technology. It is very effective to improve the close connection between film and film, such as ITO film and photosensitive film, TOP coating and PI coating, all need to use UVLED curing machine.

 

 

 

3. Curing of LCD Sealing and Frame Glue by UV LED

 

 

 

The sealed UV glue is used for the empty LCD cell without filling LCD, and the sealed UV glue is used for the LCD cell after filling LCD, and these UV glues need to be cured by UV LED.

 

 

 

IV. UV LED Cleaning

 

 

 

UVLED light cleaning technology uses photosensitized oxidation of organic compounds to remove organic substances adhering to the surface of materials. After light cleaning, the surface of materials can achieve "atomic cleanliness".

Futansi (Shanghai) Electronic Technology Co., Ltd. produces UV LED point light source, UV LED line light source, UV LED surface light source, UV LED pipeline, UV LED oven, UV illuminometer.