At a glance
| Booth | T9409 |
| Country | KR |
| Website | www.dsnl.co.kr/Eng/AboutOverview.aspx |
Company profile
Duksan Neolux Co., Ltd., a core subsidiary of DUKSAN group, develops and manufactures OLED materials for the display industry. The company’s stated business field is the manufacture of AMOLED materials, and its product scope includes organic materials for AMOLED as well as Encap. materials. Duksan Neolux Co., Ltd. records its establishment as December 2014. Its corporate history also records that it was spun off from DUKSAN Hi-Metal Co., Ltd. in 2014 to operate as a specialized OLED-materials company and was newly listed in February 2015. The company describes an OLED-materials development history dating from 2008 as the OLED display market expanded. Continuous R&D investment is central to its OLED-materials strategy, supported by R&D infrastructure, process know-how, and manufacturing competitiveness. Its material-development work includes customized materials such as hole transport layer materials, together with efforts to diversify into Phosphorescence Red and lighting materials. The company also invests in recruiting researchers and expanding development infrastructure, and it describes strategic partnerships with competitors when required in the OLED-material market. Duksan Neolux Co., Ltd. develops and manufactures OLED materials for display applications and separately identifies AMOLED-material manufacturing as a core activity. The company’s stated direction is continued development within the electronic-materials and components industry. Its OLED-material business combines R&D investment with process know-how and manufacturing capability to support customized material development. Organic materials for AMOLED and Encap. materials are both explicitly included in the company’s product description.
Exhibits
The OLED-material portfolio includes ETL, Red Host, Prime materials for R/G/B, CPL, and HTL. Major mass-production materials are listed as HTL, Red Host, R Prime, G Prime, B Prime, and CPL. Duksan Neolux Co., Ltd. supplies materials for multiple OLED layers, including a self-developed red luminescent host-layer material with high-efficiency, low-voltage, and durable characteristics. ETL is described as a material that transmits electrons from the electron transport layer to the EML with high electron-transfer properties. Red Host transmits energy to the phosphor red dopant to support high luminous efficiency. Prime materials for R/G/B trap electrons that have reached the luminous layer and effectively inject electron holes transmitted from HTL into the luminous layer. CPL uses refractive-index properties to emit light particles outside the OLED structure. HTL transmits electron holes from the electron Hole Injection Layer to the EML and is characterized by high electron-hole movement properties. The exhibit information again identifies HTL, Red Host, R Prime, G Prime, B Prime, and CPL as major mass-production materials. Manufacturing facilities are listed with synthesis capacities of 100ℓ, 500ℓ, 1000ℓ, and 3000ℓ. Sublimation facilities are listed as Φ170 and Φ350. Together, the ETL, Red Host, R/G/B Prime, CPL, and HTL lineup addresses electron transport, red-dopant energy transfer, charge control in the luminous layer, light extraction, and hole transport within RGB-type OLED structures. The major mass-production list omits ETL while specifically naming HTL, Red Host, the three R/G/B Prime materials, and CPL.
Capabilities and products
- OLED display material development and manufacturing
- AMOLED material manufacturing
- ETL materials
- Red Host materials
- R/G/B Prime materials
- CPL materials
- HTL materials
- AMOLED encapsulation materials
- OLED material synthesis (100ℓ/500ℓ/1000ℓ/3000ℓ)
- OLED material sublimation (Φ170/Φ350)