McKenna Long & Aldridge LLP
Substrate having low reflection and high contact angle, and production method for same
Provided are a substrate including a base with a pattern on at least one side thereof, in which a refractive index in a lower region of the pattern and a refractive index in an upper region of the pattern are different from each other according to a shape of the pattern; and a water repellent coating layer provided on at least one side with the pattern of the base, an optical product including the same, and a manufacturing method of the substrate. The substrate according to the present invention has both an excellent anti-reflective property and an excellent water repellent property.
LG CHEM, LTD.
G Y G G
G02B Y10T G02B G02B
inventional additional inventional inventional
Jae-Jin Hyeon Tae-Su Bu-Gon Young-Jun
Kim Choi Kim Shin Hong