Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.

Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.

Abstract: An alignment system of a lithography apparatus which is capable of obtaining an alignment mark without being influenced the height of the alignment mark and the thickness of the photoresist, includes a plurality of light sources emitting a light having each different wavelength, a plurality of beam splitters which reflects some portion of light emitted from the light source and transmits other portion of light and combines the reflected light to emit, a spacial filter for transmitting a light incident through the beam splitter, a first lens for condensing the light transmitted through the spacial filter, a wafer stage on an upper surface of which the wafer having a plurality of alignment marks to diffract a beam incident from the first lens is mounted, a second lens for condensing the light diffracted from the alignment mark on the wafer, a diffraction grating for diffracting the direction of the beam condensed in the second lens, a light collecting device for collecting the light reflected in the diffraction

Abstract: An auto focus system incudes a light source; a beam splitting means for transmitting a first beam emitted from the light source and reflecting a second beam emitted from the light source; a reflective mirror for reflecting the first beam from the beam splitting means; a wafer mounted on a wafer stage for receiving and reflecting the first beam reflected by the reflective mirror; a total reflection means for reversing a direction of the first beam from the wafer; a detector for detecting the first beam after the first beam is reflected from the total reflection means, the wafer, the reflective mirror, and the beam splitter, and for converting the first beam into an electrical signal; and a control unit for controlling the wafer stage in accordance with the electrical signal generated from the detector.