Polyimide Etching

Polyimide Etching

Usually through holes in polyimide film are made by a punching tool. However, there are sometimes needs of very complicated and/or small through hole design from customers. FLEXCEED developed polyimide etching technology to meet such the requirement. In the case of polyimide etching, through holes are defined by exposure process, then customers can get high flexibility of designing for the size, position and shape of through holes in polyimide film.
Furthermore, polyimide is converted into a meandering shape, it is possible to form a stretchable wiring by processing it and forming a line on it. It can be applied to wearable devices and others.

  • Process of Polyimide Etching
    Process of Polyimide Etching
Polyimide that converted into a meandering shape