Our photoresist materials mainly include photosensitive polyimide materials (PSPI) and organic insulating film materials (PFA). PSPI retains the excellent comprehensive performance of traditional polyimide materials while also possessing photosensitive properties. In the field of OLED display, PSPI is the main material in the AMOLED process and has good market prospects. It can be used as a planarization layer (PLN), pixel definition layer (PDL), and support layer (PS) material. At present, our company mainly focuses on high sensitivity PSPI and high transparency PSPI products for OLED displays. PFA can be used in the PLN layer of LCD to ensure uniform arrangement of liquid crystal molecules and uniform display of the display, improve manufacturing accuracy and reduce moir é patterns, and enhance display quality. At present, our company mainly focuses on developing high-resolution PFA products for LCD displays.

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Our optical adhesive materials mainly include organic silicon OCA, solvent based PSA for polarizing film, and UV based PSA for polarizing film. Among them, OCA optical adhesive can be widely used in the mainstream display fields of LCD and OLED, mainly used in the component layer or gap filling layer between display modules, which can absorb stress and improve display performance. Polarizing film PSA products are mainly used for bonding polarizing films with display screens, with high requirements for adhesion, transparency, and reliability.

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Our company's liquid crystal polymer materials for optical compensation films mainly include various types of products such as+A positive dispersion,+A negative dispersion,+C mode, - C mode, etc. Liquid crystal polymer products for optical compensation films can be widely used in related products such as OLED, LCD, AR/VR, and communication fields.

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