Abstract: The present disclosure relates to a transparent substrate including: a resin pattern layer including a plurality of grooves respectively including side surfaces and a bottom surface; and, a conductive layer formed within the grooves, wherein a line width of the conductive layer is 0.1 ?m to 3 ?m and an average height of the conductive layer is 5% to 50% of a maximum depth of each of the grooves, and a manufacturing method thereof, such that simplicity in a manufacturing process and a consecutive process are enabled, manufacturing costs are inexpensive, and a transparent substrate having superior electrical conductivity and transparency characteristics is manufactured.

Abstract: The present disclosure relates to a transparent substrate including: a resin pattern layer including a plurality of grooves respectively including side surfaces and a bottom surface; and, a conductive layer formed within the grooves, wherein a line width of the conductive layer is 0.1 ?m to 3 ?m and an average height of the conductive layer is 5% to 50% of a maximum depth of each of the grooves, and a manufacturing method thereof, such that simplicity in a manufacturing process and a consecutive process are enabled, manufacturing costs are inexpensive, and a transparent substrate having superior electrical conductivity and transparency characteristics is manufactured.

Abstract: There is provided a Fresnel lens structure including: a Fresnel lens layer; and a planarization layer disposed on the Fresnel lens layer, any one of the Fresnel lens layer and the planarization layer being formed of a birefringent material and the other being formed of an isotropic material having a refractive index equal to a highest refractive index or a lowest refractive index of the birefringent material. In the Fresnel lens structure, a 2/3D image switching structure is simplified and switching thereof is easy. 2/3D switching can be performed without using an apparatus with complicated structure, whereby a stereoscopic image display apparatus structure may be simplified and manufacturing costs may be reduced as compared with a lenticular lens by using a Fresnel shaped lens structure.