Low energy-cost TFT technologies using ultra-thin flexible glass substrate

This paper proposes a novel flexible display technologies using ultra-thin glass substrate. Flexible thin glass substrate as a panel material for TFTs are proposed for the energy saving. There are many attractive applications for such TFTs on thin glass like highly functional systems, and rather simple paper displays and printable displays. They are suitable as high performance mobile terminals. The Si based TFTs crystallized using semiconductor blue Laser have an advantage as a highly functional panel by improving the performance with reducing the production cost. The device structure of organic TFTs on thin flexible glass is more suitable for reducing drastically an energy cost in which the semiconductor layer may be coated by a spin coating method.