How many steps can the film panel be made?

Substrate preparation: select appropriate substrate materials, such as glass, plastic, etc., and clean and treat them to ensure that the surface is smooth and dust-free.

Deposition of transparent conductive layer: the transparent conductive layer is deposited on the substrate. Generally, the material used is indium tin oxide (ITO), and other materials such as zinc oxide can also be used.

Photosensitive material deposition: The photosensitive material is deposited on the transparent conductive layer. Photosensitive materials are usually organic materials.

Graphics: Use lithography technology to process the graphics of photosensitive materials so that only the required parts are left.

Electrode deposition: metal electrodes are deposited on photosensitive materials, usually silver, copper, etc.

Packaging: cover the electrode with protective film such as transparent adhesive to protect the electrode from damage.

Cutting: cut the large area membrane panel to the required size.

The above is the basic process of film panel production. The specific production process may vary with different production processes.