Abstract: The present invention relates to a hard coating film and an image display apparatus comprising same, the hard coating film having a hard coating layer formed on at least one surface of a polyimide-based substrate, the hard coating layer comprising the cured product of a hard coating composition, wherein the hard coating composition comprises a solvent for swelling a polyimide-based resin, and the hard coating film is configured such that when the reflectivity thereof is measured in the range of 400 nm to 800 nm, the maximum amplitude difference in the oscillations of the reflectivity is controlled at 0.5% or less, and thus can prevent an interference pattern.

Abstract: Provided are a window film for a flexible display. The window film, even if using a polyimide film having high yellowness index, can have a high transmittance as well as low yellowness index by adjusting the color of the entire window film to be neutral. Also disclosed are an optical laminate and a display device containing the optical laminate.

Abstract: Particular embodiments described herein provide for an electronic device that includes an electronic component, a support structure that includes a radiation source, a radiation shield on the support structure. The radiation shield includes a wall and the wall is not continuous around the radiation source and includes a radiation shield gap, where the electronic component covers the radiation shield gap to complete the radiation shield wall.

Abstract: A hard coating film comprises a substrate, and a hard coating layer formed on at least one surface of the substrate, wherein the hard coating layer is formed from a hard coating composition comprising a hydroxyl group-containing light-transmitting resin, a fluorine-based UV-curable functional group-containing compound, a photoinitiator, and a solvent, and when measured by X-ray photoelectron spectroscopy (XPS) on a surface of the hard coating layer, atomic percent of elemental fluorine (F) on the surface of the hard coating layer is 10 to 55 at %. The hard coating film uses a hard coating composition including a hydroxyl group-containing light-transmitting resin and a fluorine-based UV-curable functional group-containing compound to control the atomic percent of the elemental fluorine (F) on the surface of the hard coating layer to a specific range, thereby providing excellent antifouling properties together with good wear resistance, scratch resistance, and bending resistance.

Abstract: A multilayer printed circuit board including a first printed circuit board portion, including a first inserting connector, including a plurality of contacts for creating a first removable bus connection; a second printed circuit board portion, including a second inserting connector, including a plurality of contacts for creating a second removable bus connection; a third printed circuit board portion, connected between the first printed circuit board portion and to the second printed circuit board portion, wherein a rigidity of the third printed circuit board portion is less than a rigidity of each of the first printed circuit board portion and the second printed circuit board portion; wherein the multilayer printed circuit board is foldable along the third printed circuit board portion and, if so folded, the first printed circuit board portion is arranged on top of the second printed circuit board portion.

Abstract: According to the present disclosure, a laptop may be provided with a smaller z-height using a motherboard assembly, including a motherboard having a plurality of components coupled thereon, a thermal transfer unit coupled to one or more component on the motherboard and attachment members for holding the motherboard in a lower compartment of a laptop clamshell casing at an inclining position.

Abstract: The present disclosure relates to a docking station including a triangular prism shaped body, and a cradle proximal to a top section of the triangular prism shaped body for detachably receiving a mobile device, wherein the cradle may include a plurality of different connection interfaces to provide a selectable connection with a complementary connection interface of the mobile device.

Abstract: According to the various examples, a dual display system having a first panel having a first display area, a second panel having a second display area, and a connector assembly, attached to the first and second panels, that is configured to enable the first and second panels to rotate around three-directional axes. The connector assembly includes an elongated member and a hinge assembly, which are configured for attachment to the first and second display panels. The present dual display system may have several functional modalities, including use as a desktop computer, a laptop computer, a tablet, and a panoramic display.

Abstract: According to the various aspects, the present device includes a printed circuit board having a top surface and a bottom surface, with a plurality of semiconductor devices coupled to the top surface and a flexible electromagnetic shield wrap conformally positioned over and between the plurality of semiconductor devices and the top surface of the printed circuit board. The flexible electromagnetic shield wrap is conformally positioned by applying a vacuum and is removable after the vacuum seal is broken.

Abstract: Particular embodiments described herein provide for an electronic device that can be configured to include a radiation shield that includes a zipper.

Abstract: Particular embodiments described herein provide for an electronic device that can be configured to include a support structure that includes a radiation shield groove that extends past a surface of the support structure and into the support structure, a radiation source on the substrate, and a radiation shield around the radiation source, where the radiation shield includes a wall secured to the support structure and a groove channel coupling wall that extends past a surface of the support structure and into the radiation shield groove.

Abstract: The present disclosure generally relates to a computer circuit board having an integrated voltage regulator assembly that may include a heat sink and at least one voltage regulator module board. The heat sink may have a metal plate with at least one recess in which the voltage regulator module board may be attached. The voltage regulator module board is electrically coupled to a semiconductor package and the heat sink is thermally coupled to the semiconductor package. The computer circuit board is used in high-performance computing devices including computer workstations and computer servers.

Abstract: According to the present disclosure, a laptop may be provided with a compartment including a moveable segment, an expandable heat exchanger with a movable section, and an expandable fan unit. The release of the movable segment of the compartment from a lower portion of the compartment produces an opening in the compartment and the movable section of the expandable heat exchanger is extended downward, and the expandable fan unit is lowered when the movable segment of the compartment is released.

Abstract: A hard coating film may be configured such that a hard coating layer including a cured product of a hard coating composition is formed on at least one surface of a substrate, in which the hard coating composition includes an ionic antistatic agent and a photopolymerization initiator containing a hydroxyethoxy group, the surface resistance of the hard coating layer is 1E+9 to 1E+12 ?/?, and the total transmittance thereof is 89.0% or more, thus exhibiting superior antistatic performance, superior optical performance such as high transmittance and the like, improved durability such as scratch resistance and the like, and superior bending resistance, making it applicable to a flexible image display device and to a window and an image display device including the same.

Abstract: A hard coating film may include a substrate and a hard coating layer provided on at least one surface of the substrate, in which, when the hard coating film is folded and unfolded 200,000 times with a bending radius of 1 mm in the direction in which the hard coating layer is oriented inwards under 60° C. and 90% relative humidity (RH), breakage does not occur, and the amount of change in transmission b* (chromaticity) of the film after UV irradiation for 100 hr using a 15 W UV-B lamp is 1.5 or less. The hard coating film may exhibit superior anti-curling properties, superior bending resistance under high-temperature and high-humidity conditions, and high light resistance, and can thus be applied not only to an image display device but also to a window for a flexible display device.

Abstract: The present invention relates to a hard coating film including a substrate and a hard coating layer provided on at least one surface of the substrate, in which the hard coating layer includes a fluorine-based UV-curable-functional-group-containing compound, a conductive polymer, and a solvent, the conductive polymer being included in a specific amount, and the surface roughness (Ra) value of the hard coating layer is 1 nm or less, whereby the hard coating film can simultaneously exhibit hard coating performance and antifouling performance even in the form of a single layer not including a separate antifouling layer, and is remarkably improved in an antifouling effect based on the low surface roughness thereof due to the absence of inorganic fine particles, and the improved antifouling effect can be effectively maintained even in the presence of variously changing environmental conditions, and to a window and an image display device using the same.

Abstract: The present invention relates to a hard coating film including a substrate and a hard coating layer provided on at least one surface of the substrate, the hard coating layer including a cured product of a hard coating composition containing a fluorine-based UV-curable-functional-group-containing compound, a light-transmissive resin, and a fluorine-based solvent, and the fluorine-based solvent is contained in an amount of 0.1 to 40 wt % based on a total of 100 wt % of the hard coating composition, and to a window and an image display device using the same.

Abstract: The present invention relates to a hard coating film including a substrate and a hard coating layer provided on at least one surface of the substrate, the hard coating layer having a surface resistance of 108 to 1012 ?/? and a water contact angle of 100° or more, and to a window and an image display device using the same.

Abstract: An electronic device may include a chassis. The electronic device may include a first electronic component that may include a first substrate and a first interconnect. The electronic device may include a second electronic component that may include a second substrate and a second interconnect. The second substrate may be physically separated from the first substrate. An electrical trace may be coupled to the chassis of the electronic device. The electrical trace may be sized and shaped to interface with the first interconnect of the first electronic component. The electrical trace may be sized and shaped to interface with the second interconnect of the second electronic component. The first electronic component and the second electronic component may be in electrical communication through the electrical trace coupled to the chassis of the electronic device.

Abstract: The present invention relates to a hard coating film including a substrate and a hard coating layer provided on at least one surface of the substrate, in which the hard coating layer includes a cured product of a hard coating composition containing a fluorine-based UV-curable-functional-group-containing compound, dendritic acrylate, a conductive polymer, and a solvent, the conductive polymer being included in a specific amount, whereby the hard coating film is applicable to a flexible display device and can simultaneously exhibit hard coating performance and antifouling performance even in the form of a single layer that does not include a separate antifouling layer, and in particular, the high antifouling effect can be maintained even in the presence of variously changing environmental conditions, and to a window and an image display device using the same.