Abstract: The present invention relates to a dark-field inspection device, and more particularly, to a dark-field inspection device capable of varying a wavelength of illumination light, selectively receiving a wavelength of scattered light, and adjusting an irradiation area of the illumination light.

Abstract: A substrate inspection apparatus inspecting substrates using a vision system, which includes a camera module and an illumination module, and a substrate treatment system including the substrate inspection apparatus are provided. The substrate treatment system includes: a first substrate treatment apparatus; a second substrate treatment apparatus; a transfer unit transporting a container with a plurality of substrates accommodated therein from the first substrate treatment apparatus to the second substrate treatment apparatus; and a substrate inspection apparatus inspecting the substrates, wherein the substrate inspection apparatus includes an illumination module, which illuminates in a direction where the substrates are located, a camera module, which acquires images related to the substrates when the substrates are illuminated, and a control module, which inspects the substrates based on the images.

Abstract: An actuator for optical image stabilization, includes a fixed frame having an internal space; a moving frame, accommodated in the internal space, configured to linearly and rotatably move on a plane perpendicular to an optical axis; a first ball member disposed between the fixed frame and the moving frame; a first driver, disposed on the moving frame and the fixed frame, configured to provide a driving force to the moving frame; a plurality of magnetic bodies disposed on the fixed frame to generate attractive force with respect to the first driver disposed on the moving frame; a sensor substrate having a portion coupled to the moving frame to be movable, together with the moving frame, and another portion coupled to the fixed frame; and an image sensor disposed on the portion of the sensor substrate.

Abstract: A 4D electron tomography system includes a stage having one or more degrees of freedom, an electron source, and electron optics operable to direct electron pulses to impinge on a sample supported on the stage. A pulse of the electron pulses impinges on the sample at a first time. The system also includes a laser system and optics operable to direct optical pulses to impinge on the sample. A pulse of the optical pulses impinges on the sample at a second time. The system further includes a detector operable to receive the electron pulses passing through the sample, a controller operable to independently modify an orientation of the stage and at least one of the first time or the second time, a memory operable to store sets of images, and a processor operable to form a 4D tomographic image set from the sets of images.

Abstract: A 4D electron tomography system includes a stage having one or more degrees of freedom, an electron source, and electron optics operable to direct electron pulses to impinge on a sample supported on the stage. A pulse of the electron pulses impinges on the sample at a first time. The system also includes a laser system and optics operable to direct optical pulses to impinge on the sample. A pulse of the optical pulses impinges on the sample at a second time. The system further includes a detector operable to receive the electron pulses passing through the sample, a controller operable to independently modify an orientation of the stage and at least one of the first time or the second time, a memory operable to store sets of images, and a processor operable to form a 4D tomgraphic image set from the sets of images.

Abstract: A blind which includes: a rectangular frame; windows fit on the front and rear surfaces of the frame; a slat part embedded in between the windows mounted on the front and rear surfaces of the frame; an upper movable part and drum parts mounted on a back headrail half and a front headrail half of the upper portion of the frame to control the slat part; a side movable part inserted into a side guiderail of a side of the frame; and pull cords connected to the slat part, the drum parts, the side movable part, and corner keys for controlling opening and closing of the blind.

Abstract: A blind which includes: a rectangular frame; windows fit double on the front and rear surfaces of the frame; a slat part embedded in the double windows mounted on the front and rear surfaces of the frame; an upper movable part and drum parts mounted on a back headrail half and a front headrail half of the upper portion of the frame to control the slat part; a side movable part inserted into a side guiderail of a side of the frame; and pull cords connected to the slat part having a bottomrail, the drum parts, and the side movable part having the large corner keys for controlling opening and closing of the blind.

Abstract: The present invention relates to a washing machine, which is capable of forcibly circulating water from the lower portion of a washing tub to the upper portion of the washing tub, thereby enabling circulation washing of the laundry. The washing machine includes a casing, a washing tub, an arrangement for holding the washing tub in the casing and an arrangement for forcibly circulating washing water. The washing tub is mounted in the casing. The holding arrangement serves to allow the washing tub to be positioned to be inclined at a predetermined angle with regard to a vertical axis. The water circulating arrangement forcibly circulates washing water from a bottom of the washing tub to a top of the washing tub and is extended from the bottom of the washing tub to the top of the washing tub.

Abstract: A method of rinsing laundries in a washing machine with a tilted washing tub consisting of an outer tub and an inner tub is disclosed. In the method of this invention, a predetermined amount of water is primarily fed to the washing tub while constantly rotating the inner tub at an initial speed of no higher than a predetermined rpm, with the amount of water being predetermined in accordance with the weight of the laundries to be rinsed within the washing tub. Thereafter, a circulation-rinsing step is performed. In this step, the laundries are rinsed while rotating the inner tub at a second speed, with the water repeatedly circulated from the washing tub to a nozzle provided at the upper portion of the washing tub through a water circulation hose, and sprayed under pressure from the nozzle into the washing tub.

Abstract: A method of rinsing laundries in a washing machine with a tilted washing tub consisting of an outer tub and an inner tub is disclosed. In the method of this invention, a predetermined amount of water is primarily fed to the washing tub while constantly rotating the inner tub at an initial speed of no higher than a predetermined rpm, with the amount of water being predetermined in accordance with the weight of the laundries to be rinsed within the washing tub. Thereafter, a circulation-rinsing step is performed. In this step, the laundries are rinsed while rotating the inner tub at a second speed, with the water repeatedly circulated from the washing tub to a nozzle provided at the upper portion of the washing tub through a water circulation hose, and sprayed under pressure from the nozzle into the washing tub.