An introduction to flexible electronics: Manufacturing techniques, types and future

Abstract Flexible Electronics is an emerging technology in the fields of electronics. These are electronic circuits made on substrates which can be modified into various shapes. It can be rolled or twisted with minimal or no effect on its electronics components and its function. Flexible electronic components are usually made of a bi-layer of thin substrate which can be either plastic, metal or textile or any other suitable material with a second layer of active electronic component. Wide range of its application in solar cells, aerospace and medical fields have increased its demand by many folds. Flexible electronic circuits play a major role in components where density, availability of space, and weight of the material has to be taken into consideration. The following is the review of the current status of it the modern electronic industries, its manufacturing process, its application in various technological fields, and the role it will play in the future