We will become the No.1 global material specialist
through constant technical innovation.
Thank you all for your interest and support for SK ie technology. SK ie technology established a foothold to become a global material solution company for information and electronic materials as it was physically divided from SK Innovation in April 2019 to quickly respond to a changing business environment by developing an independent management system and improving business professionalism. SK ie technology will grow to provide customers with different material solutions through its technologies by improving the competitiveness of existing businesses such as LiBS and FCW to extend influence in the global information and electronic material market and to accelerate entry into new business areas.
SK IE Technology CEO & President
LiBS (Lithium-ion Battery Separator)
SK ie technology is the first in Korea and the third in the world to exclusively develop separators, a key component in lithium-ion
batteries, by applying chemical technologies accumulated over the span of 50 years and advanced nano-technologies.
Our research on microporous membranes has led us to obtain multiple patents since 1998. We began to operate the first commercial assembly line in
November 2005, and have since developed and produced separators for various IT devices and heat-resistant separators for electric vehicle batteries
in nine assembly lines. As we are not content with our current technology progress, we keep striving to develop more innovative product
technologies. We aim to become a global top LiBS manufacturer.
|Characteristics||Purpose of Use|
|Battery Development Trend||LiBS Development Trend|
Flexible Cover Window (FCW)
SK Innovation’s next-generation display material business has quality and price competitiveness by in-house manufacture of important raw materials and introduction of better manufacturing methods than competitors’.
FCW is a new material consisting of transparent Pl film and hard coating to replace the glass of foldable phone and car.
We can provide a total solution for manufacturing FCW, including basic material synthesis,manufacturing of transparent Pl film,
and functional hard coating technologies.
ㆍFlexible display market has a high potential for the changing form factor.
ㆍIn 2019, the company announced to enter the foldable phone market using the top-tier flexible display of the Korean and overseas, and the FCW is expected to become a key technology in the market.
ㆍIn 2019 1Q, the transparent Pl film demo factory was completed.
ㆍIn 2019 4Q, the commercial line-up will start to run.