Abstract:
A method for manufacturing a metal electrode includes forming a resist pattern of which upper portion has a wider width than a lower portion thereof, forming an insulating layer for molding on the resist pattern, removing the resist pattern, thereby forming a mold, and forming, in the mold, a metal electrode including an alloy of a first metal and a second metal.
Abstract:
Disclosed is an integral label-free biosensor capable of analyzing a biomolecule with high sensitivity by integrating a light source, a photodetector, an optical waveguide, and a microcantilever on a substrate, and a method of detecting a bio-antigen by using the same. The integral label-free biosensor according to the present invention may be manufactured with low cost, be easily integrated with a silicon electron device, and detect a biomolecule with high sensitivity by using a label-free method.
Abstract:
A method and apparatus for proving sign information are disclosed. The sign information providing method includes: extracting a first sign from an input image, wherein the first sign is pre-defined; extracting a second sign representing information corresponding to the first sign around the location of the first sign, from the input image; and providing at least one piece of information of information about the first sign and information about the second sign in the form of voice. Accordingly, a user may correctly recognize information expressed by a sign.
Abstract:
Disclosed are a cloud server for processing electroencephalography information, and an apparatus for processing electroencephalography information which measures, transmits, or processes electroencephalography information based on the cloud server. The cloud server includes: a communication unit communicatively connected with a wireless network to receive electroencephalography information of a user; and a electroencephalography information processing unit configured to analyze a mental state of the user from the received electroencephalography information, and provide a command or information corresponding to a result of the analysis as a processing result, in which the processing result is provided to the user or another user through the wireless network.
Abstract:
A photoelectric conversion device according to an exemplary embodiment includes a first substrate, a photoelectric conversion layer disposed above the first substrate, a second substrate which is different from the first substrate and disposed on the photoelectric conversion layer, and a nano pillar layer disposed above the second substrate in which the nano pillar layer includes a plurality of nano pillars which is spaced apart from each other, so as to easily absorb the light.