Kolon Industries, Inc.

Mi So Lim

Young Shin Kim

Sang Hyun Baek

Jun Kil Doo

Hyung Soo Lee

Provided is an optical film including a polyurethane coating layer including high refractive inorganic materials to lower reflectivity without causing a rainbow phenomenon.

Optical film

Disclosed is an optical member for use in liquid crystal displays, which can correct the light path and can minimize the loss of light, so that light in a wider angular range can be collected forwards. Even when a distance between the optical member and a light source is shortened, the optical member can exhibit good hiding performance and prevent deformation caused by heat. Upon expansion and shrinkage, the optical member is not scratched and does not generate noise at a portion in contact with a support pin.

Growing community of inventors

Daegu, South Korea

Mi So Lim