In the LCD industry, the application of [UVLED curing machine] is also very extensive, and UVLED is needed in many aspects of LCD production. UVLED cold light source curing machine plays an important role in LCD production. Today, AUVCURE’s Xiaobian will take a look at the four major applications of UVLED cold light source in the LCD field.
First, UVLED exposure process
In the LCD production process, the purpose of lithography is to coat the photosensitive adhesive on the ITO conductive glass in accordance with the product design requirements, and carry out ultraviolet exposure, that is, selective irradiation, so that the photoresist at the light-receiving part of the chemical reaction, changing the solubility of this part of the film in the developer. Then, using the protective effect of photoresist, the ITO conductive layer is subjected to selective chemical corrosion, and the graphics corresponding to the mask plate are obtained on the ITO conductive glass.
Second, UVLED modification (UV surface qualitative change)
At present, in the production process of liquid crystal display STN, it is mainly used in film treatment technology, which is very effective for improving the close contact between film and film, such as ITO film and photosensitive film layer, TOP coating and PI coating.
Third, UVLED cold light source curing machine for LCD sealing uv glue, sealing uv glue curing
The compressed empty liquid crystal box without liquid crystal injection should be cured by UV light of the sealing glue, and the liquid crystal box after liquid crystal injection should be cured by UVLED irradiation of the sealing glue.
Four, UVLED cleaning
Photocleaning technology is to use the photosensitive oxidation of organic compounds to remove organic substances attached to the surface of the material, and the surface of the material can reach “atomic cleanliness” after light cleaning.
AUVCURE is a professional manufacturer of all kinds of UVLED point light source, [UVLED line light source], UVLED surface light source and [UV curing machine], and can provide solutions and customization according to the actual needs of customers. The company has Japanese production technology, products are exported to South Korea, Japan, the United States, Brazil and other places. Welcome friends from all walks of life exchange guidance. If you want to know more about [UV light fixed machine] relevant information, welcome to online consultation customer service or call the company’s service hotline for consultation, we will be happy to provide you with quality service! Some of the information/pictures in this article are from the Internet, only for the purpose of sharing new information in the industry, not for commercial use. If any rights are involved, please inform us immediately, and we will delete it immediately. Thank you.
