NOVELTY - The indium tin oxide layer structure comprises an indium tin oxide (ITO) layer (30), a first anti-reflected layer (20), a transparent substrate (10), and a second anti-reflected layer (40) formed between the first anti-reflected layer and the transparent substrate. The second anti-reflected layer is formed by coating process method and dipping process method on a surface of the transparent substrate. The transparent substrate is a soda lime glass or quartz glass, and a plastic. The ITO layer has a refractive index of 1.9-2.1 at a visible light wavelength of 520-550 nm.    USE - The indium tin oxide layer structure is useful in a touch panel display monitor (claimed), car-laden liquid crystal display, touch panel, electromagnetic interference radiofrequency shielding glass, liquid crystal wrist watch, liquid crystal panel on electric home appliance, solar cell, portable liquid crystal television game unit, plasma display panel, and electrode for color filter.    ADVANTAGE - The indium tin oxide layer structure has high anti-reflection property, and improved transmittance effect property in visible light.    DETAILED DESCRIPTION - The indium tin oxide layer structure comprises an indium tin oxide (ITO) layer (30), a first anti-reflected layer (20), a transparent substrate (10), and a second anti-reflected layer (40) formed between the first anti-reflected layer and the transparent substrate. The second anti-reflected layer is formed by coating process method and dipping process method on a surface of the transparent substrate. The transparent substrate is a soda lime glass or quartz glass, and a plastic. The ITO layer has a refractive index of 1.9-2.1 at a visible light wavelength of 520-550 nm, a physical thickness of 10-40 nm, and a sheet resistance of 200-1500 ohm/sq. The first anti-reflected layer comprises a first oxide layer, a second oxide layer, a third oxide layer, a fourth oxide layer, a fifth oxide layer, a sixth oxide layer and a seventh oxide layer. Each oxide layers has a refractive index present at a visible light wavelength of 520-550 nm. The first oxide layer has a refractive index of 1.40-1.50, and a physical thickness of 30-60 nm, the second oxide layer has a refractive index of 2.1-2.3, and a physical thickness of 30-80 nm, the third oxide layer has a refractive index of 1.9-2.1, and a physical thickness of 40-80 nm, the fourth oxide layer has a refractive index of 1.40-1.50, and a physical thickness of 20-60 nm, the fifth oxide layer has a refractive index of 2.1-2.3, and a physical thickness of 40-90 nm, the sixth oxide layer has a refractive index of 1.40-1.50, and a physical thickness of 20-60 nm, and the seventh oxide layer has a refractive index of 2.1-2.3, and a physical thickness of 10-40 nm. The second anti-reflected layer has a refractive index of 1.40-1.50 at a visible light wavelength of 520-550 nm and a physical thickness of 60-120 nm. The second oxide layer is formed between the second anti-reflected layer and the substrate. The third oxide layer is formed between the second oxide layer and the substrate.    DESCRIPTION OF DRAWING(S) - The diagram shows a cross-sectional view of an indium tin oxide layer structure.    Transparent substrate (10)    First anti-reflected layer (20)    Indium tin oxide layer (30)    Second anti-reflected layer. (40)