Abstract: Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner.

Abstract: A memory device that performs a training operation on a chip select signal includes a clock divider receiving a clock signal from a host and dividing the clock signal to generate at least two internal clock signals, an internal clock selector receiving the at least two internal clock signals from the clock divider and selecting one of the at least two internal clock signals as a target internal clock signal to sample one of a high level or a low level of the chip select signal, and a sampler receiving the chip select signal from the host, receiving the target internal clock signal from the internal clock selector, and sampling the chip select signal using the target internal clock signal.

Abstract: The present disclosure discloses a battery rack, a power storage device, and a power generation system that reduce manufacturing costs and are easy to install. The battery rack can include a plurality of battery modules, at least one rack case to accommodate the plurality of battery modules, an injection pipe including a main body portion including an inlet through which an extinguishing agent is injected and extending along an arrangement of the plurality of battery modules, and a distribution unit extending toward each of the plurality of battery modules from the main body portion and including an outlet inserted into each of the plurality of battery modules, and a flexible pipe including a first coupler to be connectable to a supply pipe for supplying the extinguishing agent, and a second coupler to be connectable to the inlet of the injection pipe.

Abstract: A display device including: a display panel containing pixels connected to a light emitting control line and a light emitting control driver including a light emitting control stage that provides a light emitting control signal to the pixels through the light emitting control line, wherein the light emitting control stage includes: a first light emitting control transistor including a first electrode connected to the light emitting control line, a gate electrode connected to a first light emitting control clock line, and a second electrode connected to a first node, a first power voltage line to which a first power voltage is applied; and a shielding pattern extending between the first light emitting control transistor and the first power voltage line and receiving a power voltage higher than the first power voltage.

Abstract: A battery rack includes a plurality of battery modules that are arranged in a layered structure; a rack case configured to accommodate the plurality of battery modules; and a fire extinguishing agent supply member including a supply pipe configured to transport a fire extinguishing agent and extending along the plurality of battery modules, and a plurality of valves each configured to have one end portion connected to the supply pipe and the other end portion connected to each of the plurality of battery modules from the supply pipe.

Abstract: Discussed is a fluid transport pipe with excellent assembly property, cooling property, condensation prevention performance. The fluid transport pipe includes a main pipe having a shape elongated in one direction and configured to have a main flow path formed therein in a longitudinal direction, the main pipe further having a branch hole formed at a middle portion of the main flow path; and a branch pipe having a branch flow path formed therein and being configured to be detachable from the branch hole of the main pipe.

Abstract: Discussed is a fluid transport pipe with excellent condensation suppression effect. The fluid transport pipe includes a first conduit having a shape elongated in one direction and configured to have a first flow path formed therein so that opposite longitudinal ends of the first flow path are open; a second conduit having a shape elongated in the one direction and configured to have a second flow path formed therein so that opposite longitudinal ends of the second flow path are open; and a housing having a hollow and configured to accommodate the first conduit and the second conduit together.

Abstract: A battery system provided excellent installation workability or tolerance response capability together with effective protection of electrical connection configurations between battery containers. A battery system includes a plurality of battery containers having one or more battery modules, a container housing accommodating the battery modules in an inner space, and a container terminal located on at least one side of the container housing and configured to be electrically connected to the outside; a link bus bar having different ends respectively connected to container terminals of different battery containers and electrically connecting a plurality of battery containers; and a protective cover coupled to a container housing of a plurality of battery containers electrically connected by the link bus bar and configured to surround the link bus bar in a space between the plurality of battery containers.

Abstract: A display device includes a semiconductor layer positioned on a substrate and including a driving transistor and a plurality of transistors; a gate conductive layer positioned on the semiconductor layer; and a data conductive layer positioned on the gate conductive layer. The driving transistor has a linear shape in which a plurality of grooves are formed.

Abstract: A semiconductor device comprises a first conductive pattern, a second conductive pattern spaced apart in a first direction from the first conductive pattern, a dielectric pattern between the first and second conductive patterns, a first mold pattern at a same level as that of the first conductive pattern, a second mold pattern at a same level as that of the second conductive pattern and spaced apart in the first direction from the first mold pattern, a memory channel structure penetrating the first and second conductive patterns, a first connection contact electrically connected to the first conductive pattern, and a first connection contact dielectric layer surrounding the first connection contact. The dielectric pattern is between the first and second mold patterns. The first connection contact and the first connection contact dielectric layer are between the second conductive pattern and the second mold pattern.

Abstract: An example semiconductor device includes a gate stacking structure, a channel structure, and a plurality of gate contacts. The gate stacking structure includes a plurality of interlayer insulation layers and a plurality of gate electrodes alternately stacked on each other. The channel structure extends through the gate stacking structure. Each gate contact passes through a portion of the gate stacking structure to be electrically connected to one gate electrode. The gate stacking structure includes a first stacking portion and a second stacking portion on the first stacking portion, and the first stacking portion includes at least one gate stacking portion. The plurality of gate contacts include a plurality of first contacts and a plurality of second contacts. The plurality of first contacts are electrically connected to a plurality of first electrodes, respectively. The plurality of second contacts are electrically connected to a plurality of second electrodes, respectively.

Abstract: A display device includes a first power supply voltage wiring in a first region and configured to provide a first power supply voltage; a second power supply voltage wiring in a second region and configured to provide a second power supply voltage, and a plurality of power supply voltage supply-lines in the first region, the second region, and a boundary region between the first region and the second region. Here, a number of contact holes connecting the first power supply voltage wiring and the power supply voltage supply-lines in a first row of the boundary region is different from a number of contact holes connecting the first power supply voltage wiring and the power supply voltage supply-lines in a first row of the first region.

Abstract: A display device includes: a substrate; a first subpixel, a second subpixel and a third subpixel on the substrate; and a first light emitting diode in the first subpixel and emitting a first colored light, a second light emitting diode in the second subpixel and emitting a second colored light, and a third light emitting diode in the third subpixel and emitting a third colored light, wherein the first light emitting diode has a first bottom pattern, the second light emitting diode has a second bottom pattern, and the third light emitting diode has a third bottom pattern, and wherein the first bottom pattern, the second bottom pattern and the third bottom pattern are formed to be different from each other to have an exclusivity.

Abstract: A display device including: a display panel containing pixels connected to a light emitting control line and a light emitting control driver including a light emitting control stage that provides a light emitting control signal to the pixels through the light emitting control line, wherein the light emitting control stage includes: a first light emitting control transistor including a first electrode connected to the light emitting control line, a gate electrode connected to a first light emitting control clock line, and a second electrode connected to a first node, a first power voltage line to which a first power voltage is applied; and a shielding pattern extending between the first light emitting control transistor and the first power voltage line and receiving a power voltage higher than the first power voltage.

Abstract: A battery rack includes a plurality of battery modules; and a rack case configured to accommodate the plurality of battery modules and mount another rack case above, wherein the rack case includes a fixing unit provided on a lower end portion of the rack case, wherein the fixing unit includes a main body part of a plate shape. The main body part includes a fixing groove formed to be recessed from an edge of the main body part, and wherein the rack case includes at least one bolt provided on an upper end portion of the rack case and configured to be inserted into the fixing groove included in a lower end of the other rack case.

Abstract: A ground-based transport apparatus for transporting a container in a semiconductor manufacturing plant includes a driving controller configured to move the ground-based transport apparatus on a ground of the semiconductor manufacturing plant, a housing on the driving controller, a shelf structure in the housing and including a plurality of shelves, and a manipulator arm assembly in the housing and spaced apart from the shelf structure. The manipulator arm assembly is configured to remove the container from a first shelf of the plurality of shelves, and set the container on a second shelf of the plurality of shelves. The driving controller is further configured to transport the container between a plurality of facilities, and store the container in a ground-based storage apparatus disposed on the ground of the semiconductor manufacturing plant. Each facility of the plurality of facilities includes a substrate treating apparatus. The container stores a substrate.

Abstract: A battery rack may be stably fixed during transport, and include a power storage device, and a container. A battery rack includes a plurality of battery modules, at least one rack case to accommodate the plurality of battery modules, and at least two rings located on the rack case and configured to threaded with a strap.

Abstract: A battery rack includes a plurality of battery modules arranged in one direction; and a rack case configured to accommodate the plurality of battery modules. The rack case includes a fixing unit including a main body part of a plate shape provided on a lower end portion of the rack case, and a fixing groove formed to be recessed from an edge of the main body part.

Abstract: A method of supporting work through collaboration with a collaborative robot includes a posture estimation unit that estimates posture and body information of a worker based on an image of the worker captured through a posture recognition camera module provided on one side of the worker and that estimates the state of the worker based on the estimated posture and body information of the worker, an object recognition unit that recognizes a work object article and the worker through an object recognition camera module provided over the worker and that measures a distance between the work object article and the worker, and a collaborative robot that transports the work object article in front of the worker by moving based on the estimated state of the worker provided by the posture estimation unit and the measured distance between the work object article and the worker provided by the object recognition unit.

Abstract: A display panel includes a pixel including a pixel circuit and a light-emitting diode, a data line configured to provide a data signal to the pixel, a gate line configured to provide a gate signal to the pixel, and a power line configured to provide a power signal to the pixel. The pixel circuit includes a driving transistor, a switching transistor, a compensation transistor, and a sub-compensation transistor. The sub-compensation transistor is configured to transfer a compensation signal to a sub-control electrode of the driving transistor and is configured to be controlled by the same signal as the compensation transistor.