Abstract:
A method and apparatus tests a flat display device to inspect for shorts and open circuits in a signal wire by using a magnetic sensor. The inspection method and apparatus scans the magnetic sensor along signal wires in a scan direction crossing multiple signal wires and detects at least one of a short or an open circuit in the signal wires based on current detected by the magnetic sensor.
Abstract:
A method of preparing an antigen-immobilized immuno-fluorescence slide, the method comprising: immobilizing a C-reactive protein on a slide to prepare a protein chip; mixing an antibody that specifically binds to a target protein, with streptavidin to label the antibody with a fluorescent nanoparticle; immuno-reacting the antibody by competitive mixing, assaying with a fluorescence camera, wherein the immobilizing of the C-reactive protein on the slide comprises: modifying the slide with 3-aminopropyltrimethoxysilane to prepare a modified slide; hydrating the slide modified with 3-aminopropyltrimethoxysilane; activating the modified slide by using a glutaraldehyde solution; dissolving a C-reactive protein at a concentration of 0.01-0.5 mg/ml in a 30-70 mM phosphate buffer solution (pH 6.5-7.8) to prepare an antigen solution for immobilization; placing a petri dish comprising the slide on a spotting guide and spotting 1-100 μl of the antigen solution on spotting points; and performing a reaction on the slide prepared as described above for 1-6 hours to immobilize the antigen, and an immune-fluorescence slide prepared by using the method.
Abstract:
The present invention relates to a nano emulsion capable of reducing an intestinal stimulus effect, increasing the stability and absorptance of the functional components in food, and solving reluctance when ingesting by reducing a strong flavor capable of being generated by the functional components, by making the functional components of food into a nano emulsion using hydrophilic biopolymer, and a nano particle capable of further increasing the stability by performing solvent precipitation or vacuum freeze drying on the nano emulsion and capable of being easily applied to other food, and a method of production thereof.
Abstract:
A method of manufacturing a thin film transistor array substrate to prevent damage to a pad is disclosed. The method includes forming gate lines and data lines that cross each other on a lower substrate, a gate insulating film located between the gate and data lines, a thin film transistor formed at every crossing, a lower gate pad electrode connected to the gate, and a lower data pad electrode; forming a passivation film on the substrate provided with the gate insulating film; forming a photo-resist pattern on the substrate provided with the passivation film; forming a first hole passing through a portion of the passivation film and a portion of the gate insulating film; removing the photo-resist pattern; forming a second hole exposing the lower gate pad electrode; and forming a transparent electrode pattern including an upper gate pad electrode connected to the exposed lower gate pad electrode.
Abstract:
A method for fabricating a liquid crystal display includes providing a first substrate having a pixel part and a driving circuit part, forming a gate electrode in the pixel part of the first substrate, forming a first insulation film, a first amorphous silicon thin film and a second amorphous silicon thin film on the first substrate, forming a first conductive film on the first substrate, having the first insulation film, the first amorphous silicon thin film, and the second amorphous silicon thin film, selectively patterning the first conductive film, the second amorphous silicon thin film and the first amorphous silicon thin film to form an active pattern in each of the pixel part and the driving circuit part of the first substrate and source and drain electrodes, crystallizing the first amorphous silicon thin film constituting the active pattern of the driving circuit part, forming a second insulation film on the first substrate, forming a pixel electrode in the pixel part and a gate electrode in the driving circuit part, and attaching the first substrate to a second substrate.
Abstract:
A method and apparatus are provided for inspecting an electrical defectiveness of a liquid crystal display substrate. The method includes shorting ESD protection devices with a conductive shorting bar to form a current path on each of signal wirings of the substrate, supplying a current to the signal wirings, and determining a defectiveness of the signal wirings depending on the current flowing on the signal wirings.