MANUFACTURING METHODS OF FLEXIBLE TRANSPARENT BATTERY

摘要

Disclosed is a method for manufacturing a secondary battery which has flexibility and optical transparency. The present invention provides an optically transparent secondary battery, which is a secondary battery charging and discharging electric charges through ion movement between facing substrates, including: an optically transparent glass membrane which is interposed between the facing substrates and has at least one opening to accommodate electrolyte; and an active material which is deposited on one surface of the optically transparent glass membrane. According to the present invention, the glass membrane having a high optical transparency and opening ratio is used to realize an optically transparent battery structure for simple and inexpensive process application.