Abstract: Disclosed are a vision aid device based on an electrochromic layer that maintains a visibility of light input from an outside and improves a resolution of an image projected to the eyes of a wearer, and vision aid glasses including the same.

Abstract: An artificial retina system based on an augmented reality according to an embodiment of the present disclosure may include an external device and an artificial retina device. The external device may be disposed outside the human body, and may include a micro display providing a processed image which is image-processed based on external image information obtained by capturing an external region of a human body; and the artificial retina device may be disposed in an eyeball inside the human body, and may provide a retinal tissue included in the human body with an electrical signal corresponding to the processed image provided by the micro display.

Abstract: An artificial retina system based on an augmented reality according to an embodiment of the present disclosure may include an external device and an artificial retina device. The external device may be disposed outside the human body, and may include a micro display providing a processed image which is image-processed based on external image information obtained by capturing an external region of a human body; and the artificial retina device may be disposed in an eyeball inside the human body, and may provide a retinal tissue included in the human body with an electrical signal corresponding to the processed image provided by the micro display.

Abstract: The present disclosure relates to a liquid filtration structure with one or more macromolecule membrane structures including membrane proteins selectively permeable to water molecules and fixed within a pore. A liquid filtration structure according to an exemplary embodiment of the present disclosure increases stability and durability of macromolecule membrane structures including membrane proteins selectively permeable to water molecules, and, thus, can be effectively used in a filtration device for purifying water.

Abstract: The present disclosure relates to a liquid filtration structure with one or more macromolecule membrane structures including membrane proteins selectively permeable to water molecules and fixed within a pore. A liquid filtration structure according to an exemplary embodiment of the present disclosure increases stability and durability of macromolecule membrane structures including membrane proteins selectively permeable to water molecules, and, thus, can be effectively used in a filtration device for purifying water.