Lms Co., Ltd.

Seongyong Yoon

Jitae Kim

Jinhwan Kim

Hoseong Na

Taejun Lee

Hyeryong Kim

Jihoon Lee

An optical film is disclosed. The optical film may include a first base film, and a diffusion lens layer disposed on one surface of the first base film and including a plurality of square pyramid-shaped lenses. Edges meeting at vertices of the plurality of square pyramid-shaped lenses may be curved lines. Among the plurality of square pyramid-shaped lenses, one surface of a first square pyramid-shaped lens may meet one surface of a second square pyramid-shaped lens to form a boundary line, and the one surface of the first square pyramid-shaped lens and the one surface of the second square pyramid-shaped lens may be symmetrical with respect to the boundary line as an axis.

Optical film

The present disclosure is related to a film and a conductive film. The film of the present disclosure not only is optically transparent but also has excellent electrical conductivity and adhesion between the layers at the same time. Moreover, the conductive film of the present disclosure is optically transparent and has excellent electrical conductivity, adhesion between the layers and improved light extraction efficiency at the same time.

Film, conductive film and the use thereof

Growing community of inventors

Pyeongtaek-si, South Korea

Seongyong Yoon