디스플레이사업 | Jaewon Industry Co., Ltd.

DisplaySupplier of ultra-pure chemical materials and functional electronic materials used in the manufacturing processes of PR, PI and others for LCD / OLED / QD OLED panels and display panels.

Display Material Business

This business sector manufactures and supplies essential process chemicals, functional electronic materials and various high-performance optical films in the FPD sector.

- Supply of ultra-pure electronic solvents for LCD / OLED panel manufacturing processes

- Synthesis and production of ultra-pure NMP used for cleaning FMM in organic EL deposition processes

- The first in Korea to localize PGMEA synthesis technology, supplying high-purity raw materials for thinner manufacturing in display processes and PR production.

- Continuous pioneering research and development of electronic materials for the next-generation panel technologies

- Establishing a sustainable ESG management system and contributing to cost reduction for clients by using advanced recycling technologies accumulated over 38 years.

Main Business

Business 1

Process Chemical

Based on 38 years of accumulated high-purity refining technology, we supply ultra-pure chemical electronic materials for display processes while managing impurities to below ppt levels.

Business 2

Functional Electronic Material

Supplying high-performance electronic materials for the backplane process and mask cleaning process that constitute the TFT element during the display panel manufacturing process.

Business 3

Optical Film

Development and supply of various high-performance optical films for foldable devices and impact-absorbing films for UTG protection.

Business 4

Recycling

By reprocessing waste solvents used in display and semiconductor processes and supplying them back to our clients, we continuously contribute to cost reduction and ESG management for our clients through ongoing expansion into other industrial sectors.

Main Products

Category	Product	Feature
Process Chemical (High Purity)	NMP IPA DMAc PGMEA	Supply with customizable grades such as purity >99.9%, >99.99%, >99.999% for each product.
Functional Electronic Material	Thinner	Supply integrated thinners for display TFT and CF processes developed using proprietary technology including PGME, PGMEA-based thinners and nBA-based thinners.
	Eco-Friendly Stripper	NMP/NMF-free strippers that do not contain harmful substances to humans.
	Special Cleaner	Inorganic and Organic Composite Cleaner for Cathode Mask Cleaner for QD OLED and OLED processes. Cleaner designed for CSG mask cleaning purposes in OLED encapsulation processes.
	NMP Alternative	An eco-friendly NMP-free cleaner developed for OLED FMM cleaning.
Optical Film	Impact-Resistant Film	Shock-absorbing film designed to protect the UTG surface of Foldable Phones.
	Variable PSA	Used to reduce creases in foldable phones by adjusting adhesive strength through UV exposure.
	UV-Cut OCA	Maximizes absorption of UV layers below 405nm, protecting the device interior from external light sources.
Recycling	Organic Solvent	The waste solvent discharged from customer processes is environmentally regenerated and resupplied to the customer as a high-purity product.