Abstract: A hydrogen storage system is disclosed and includes a storage unit including a plurality of unit storage containers, in which metal hydride materials are respectively provided in an interior thereof and which are connected to each other in parallel, and a thermal fluid line defining a thermal fluid passage, which passes via the plurality of unit storage containers continuously and through which a thermal fluid flows for heating or cooling the unit storage containers, thereby enhancing a storage performance and an efficiency of the hydrogen.

Abstract: A hydrogen storage device includes a storage container having an accommodation space in an interior thereof, a first metal hydride material provided in the interior of the storage container and that stores hydrogen, and a second metal hydride material provided in the interior of the storage container and that stores the hydrogen at a pressure that is different from that of the first metal hydride material. An advantageous effect of restraining an excessive rise of a pressure of the storage container and enhancing safety and reliability may be obtained.

Abstract: Provided is a cluster node recommendation system. A method of controlling the cluster node recommendation system includes: inputting user selection information from a user, the user selection information including at least one of a cloud vendor, an Information Technology (IT) resource size, and a free resource size; checking resource requirements of a designated application; outputting a node configuration by inputting the input user selection information and the checked resource requirements of the application to an artificial intelligence module; verifying validity by arranging a container in which the application is executed, in the output node configuration; and providing a final node configuration in which validity verification is made, to the user.

Abstract: A display device includes a display panel, a driving integrated circuit chip disposed on a front surface of the display panel, and a cover disposed to cover the driving integrated circuit chip. The cover includes a first portion covering the driving integrated circuit chip, a second portion disposed on a rear surface of the display panel, and a bending portion disposed between the first portion and the second portion and surrounding an edge of the display panel.

Abstract: A display device includes a lower panel including a first substrate and at least one transistor disposed on the first substrate; and an upper panel facing the lower panel and including a first touch conductive layer including a second substrate, sensing electrodes disposed on the second substrate and including a first sensing electrode, and sensing lines including a second sensing line, a first insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first insulating layer including a blocking layer overlapping the sensing electrodes and the sensing lines and a connection electrode overlapping the first sensing electrode, the first sensing line, and the second sensing line.

Abstract: A backlight unit, and a display device including the backlight unit are provided. The backlight unit includes a light source member including a first substrate; and a plurality of light sources disposed on a surface of the first substrate, and a wavelength conversion member disposed on over of the light source member to overlap the light source member, the wavelength conversion member including a second substrate and a plurality of wavelength conversion patterns disposed on a surface of the second substrate, wherein the plurality of wavelength conversion patterns are disposed to be spaced apart from one another, and each of the plurality of wavelength conversion patterns covers at least one of the plurality of light sources.

Abstract: A display device includes a lower panel including a first substrate and at least one transistor disposed on the first substrate; and an upper panel facing the lower panel and including a first touch conductive layer including a second substrate, sensing electrodes disposed on the second substrate and including a first sensing electrode, and sensing lines including a second sensing line, a first insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first insulating layer including a blocking layer overlapping the sensing electrodes and the sensing lines and a connection electrode overlapping the first sensing electrode, the first sensing line, and the second sensing line.

Abstract: A backlight unit, and a display device including the backlight unit are provided. The backlight unit includes a light source member including a first substrate; and a plurality of light sources disposed on a surface of the first substrate, and a wavelength conversion member disposed on over of the light source member to overlap the light source member, the wavelength conversion member including a second substrate and a plurality of wavelength conversion patterns disposed on a surface of the second substrate, wherein the plurality of wavelength conversion patterns are disposed to be spaced apart from one another, and each of the plurality of wavelength conversion patterns covers at least one of the plurality of light sources.

Abstract: A display apparatus includes a mode determiner configured to compare image signals of a previous frame and a current frame and to determine an image mode of the current frame, a sync signal generator configured to generate a panel sync signal with a low frequency corresponding to the image mode using an original sync signal with a normal frequency, the low frequency being a non-divisor frequency of the normal frequency and lower than the normal frequency, a data driver configured to drive a data line of a display panel using a data sync signal based on the panel sync signal with the low frequency, and a gate driver configured to drive a gate line of the display panel using a gate sync signal based on the panel sync signal with the low frequency.

Abstract: A display apparatus includes a display panel and a timing controller. The display panel includes a first display area on which a first gate line group is disposed and a second display area on which a second gate line group is disposed. The second gate line group is disconnected from the first gate line group. The timing controller is configured to determine a first driving frequency of the first display area based on first image data displayed on the first display area and a second driving frequency of the second display area based on second image data displayed on the second display area.

Abstract: A display apparatus includes a mode determiner configured to compare image signals of a previous frame and a current frame and to determine an image mode of the current frame, a sync signal generator configured to generate a panel sync signal with a low frequency corresponding to the image mode using an original sync signal with a normal frequency, the low frequency being a non-divisor frequency of the normal frequency and lower than the normal frequency, a data driver configured to drive a data line of a display panel using a data sync signal based on the panel sync signal with the low frequency, and a gate driver configured to drive a gate line of the display panel using a gate sync signal based on the panel sync signal with the low frequency.

Abstract: A display apparatus includes a display panel and a timing controller. The display panel includes a first display area on which a first gate line group is disposed and a second display area on which a second gate line group is disposed. The second gate line group is disconnected from the first gate line group. The timing controller is configured to determine a first driving frequency of the first display area based on first image data displayed on the first display area and a second driving frequency of the second display area based on second image data displayed on the second display area.

Abstract: A 3-dimensional image display device and a driving method thereof, the method including using a first array of a matrix of unit pixels to form an image while a remaining array of the unit pixels displays black, and forming openings in a barrier panel to expose the unit pixels of the first array, the width of the openings ranging from 1.5 to 2 times the width of the exposed unit pixels.

Abstract: A 3-dimensional image display device and a driving method thereof, the method including using a first array of a matrix of unit pixels to form an image while a remaining array of the unit pixels displays black, and forming openings in a barrier panel to expose the unit pixels of the first array, the width of the openings ranging from 1.5 to 2 times the width of the exposed unit pixels.

Abstract: A blood pump actuator to generate a driving force for driving a blood pump is disclosed. The blood pump actuator includes: a motor unit having a stator and a rotor, and rotating to generate a rotating force; a cam unit to convert the rotating motion of the motor unit into a rectilinear reciprocating motion; and a bellows unit having a bellows, which is expandable and contractible and contains a fluid therein, and an upper bellows plate and a lower bellows plate respectively attached to the upper and lower ends of the bellows, wherein the lower bellows plate moves upwards and downwards in a vertical direction according to the rectilinear reciprocating motion of the cam unit engaging with the lower bellows plate, and the bellows repeatedly expands and contracts according to the vertical movement of the lower bellows plate.

Abstract: A blood pump actuator to generate a driving force for driving a blood pump is disclosed. The blood pump actuator includes: a motor unit having a stator and a rotor, and rotating to generate a rotating force; a cam unit to convert the rotating motion of the motor unit into a rectilinear reciprocating motion; and a bellows unit having a bellows, which is expandable and contractible and contains a fluid therein, and an upper bellows plate and a lower bellows plate respectively attached to the upper and lower ends of the bellows, wherein the lower bellows plate moves upwards and downwards in a vertical direction according to the rectilinear reciprocating motion of the cam unit engaging with the lower bellows plate, and the bellows repeatedly expands and contracts according to the vertical movement of the lower bellows plate.