Chang Chun Petrochemical Co., Ltd.

Ming-Yu Yang

Yao-Sheng Lai

Jui-Chang Chou

A package structure of a roll-shaped thin film includes a thin film roll and a buffer layer. The thin film roll includes a winding core and a thin film wound around the winding core, and the buffer layer is wound around an outer circumference of the thin film. An end portion of the buffer layer is covered with an inner surface of an end portion of the thin film, and the thickness of the buffer layer is in a range of 1-20 mm.

Growing community of inventors

Taipei, Taiwan

Ming-Yu Yang