[OLED Process] OLED Packaging Process Based on UVLED Inkjet

The advantages of the OLED packaging process based on inkjet printing processes based on inkjet -based OLED packaging based on inkjet printing has begun to replace OLED packaging based on chemical gas deposition (CVD) in terms of process optimization and accuracy, thereby generating better performance and productivity. It is said that the TFE organic expansion based on inkjet printing technology has very high uniformity, eliminating the display of uneven eyes (so -called "Mura"). In addition, because the printing and post -printing treatment are carried out in the extremely low H2O and O2 environment, there are fewer particles added through the printing process, and the plane of the top of the organic layer is significantly improved to ensure the quality of the second inorganic layer. The figure shows that after applying a liquid -type organic layer through inkjet nozzles, UV curing to form cross -linking. UVLED light sources using Tianhui's UVLED light source Narvous wavelength without containing a large amount of visible light and infrared radiation caused by microwave mercury sources, which eliminates a large amount of calories that may be harmful to the substrate. In addition, in order to obtain higher output requires higher ultraviolet power, the temperature of the mercury lamp light bulb continues to rise. The infrared radiation generated by the impact on the substrate or the device causes the substrate to degenerate and accelerate the device damage. Use the UV LED system to replace the mercury source system to improve the production of organic layers and achieve more reliable systems. Tianhui's qualifications and technical power Tianhui has been focusing on the entire industry UVLED light source application. It has been 10 years. Whether it is technology or experience, it has accumulated a lot of accumulation. From the perspective of technology and market, in terms of inkjet -based OLED packaging technology, Tianhui The UVLED light source can provide high -spoke and high energy to ensure the required solidification effect. We have cooperated with several related OLED packaging equipment manufacturers to integrate the optimized UVLED solution into the film packaging (TFE) process. The processed OLED display has been provided to the top brand display manufacturers for various display applications. Tianhui's contact information Tianhua Zhuhai Headquarters Contact: Manager Li Pian: 13602666094tianhui East China Office Contact: Manager Fu: 13048834002 1536107848