摘要:
A display module including a display panel, a chassis on a non-image-displaying surface of the display panel, and a double-sided tape between the display panel and the chassis, the double-sided tape including a foam layer, a top adhesive layer on an upper surface of the foam layer, and a first bottom adhesive layer on a lower surface of the foam layer.
摘要:
A plasma display module in which a chassis can be readily and quickly separated from a plasma display panel, and methods of attaching and detaching the plasma display panel to and from the chassis are disclosed. In one embodiment, the plasma display module includes a chassis that is disposed on an opposite side of the plasma display panel where an image is displayed and supports the plasma display panel, plates coupled to a surface of the chassis facing the plasma display panel, and a double-sided tape, wherein a surface of the double-sided tape is attached to a surface of the plasma display panel facing the chassis and the other surface of the double-sided tape is attached to each of the plates.
摘要:
Disclosed is an electrode catalyst comprising a ruthenium (Ru)-rhodium (Rh) alloy. A membrane electrode assembly (MEA) comprising the same electrode catalyst and a fuel cell comprising the same membrane electrode assembly are also disclosed. The ruthenium-rhodium alloy catalyst has not only good oxygen reduction activity but also excellent methanol resistance compared to conventional platinum and platinum-based alloy catalysts, and thus can be used as high-quality and high-efficiency electrode catalyst having improved catalytic availability and stability.
摘要:
A packing assembly for display modules is disclosed. In one embodiment, the packing assembly includes a plurality of packing modules stacked on one another and configured to receive a plurality of display modules, each packing module comprising a seating unit where the display module is seated and a first rim unit that surrounds at least a portion of each of the display modules and a plurality of protection members covering the circuit unit to prevent the panel from being damaged by a collision between a circuit unit of a display module and a panel of another display module. According to one embodiment, transportation costs are reduced by loading and transporting more display modules in a given packing assembly.
摘要:
Provided are a stabilized, skin-whitening and antioxidative cosmetic composition including resveratrol as a main component and either a primary stabilizer selected from cyclodextrin, polyethyleneglycol, and a mixture thereof, or a combination of the primary stabilizer and a secondary stabilizer selected from an alpha-lipoic acid, a water-soluble whitening composition, a phellodendron extract, an alteromonas ferment extract, and a mixture thereof, and a method for preparing the same. The cosmetic composition provides excellent skin whitening and antioxidative effects for a long-term even when used in a small quantity. Furthermore, solubility of the resveratrol and the alpha-lipoic acid in polyol or ethanol is enhanced, thereby improving low use satisfaction and skin irritation that may be caused due to excess use of an organic solvent. In addition, problems such as crystal precipitation at low temperature, off-flavor and discoloration upon exposure to sun light can be solved.
摘要:
A rear wheel suspension apparatus for a vehicle is provided, comprising: a carrier to which a wheel is mounted; a plurality of arms comprising a transverse lower arm connecting the carrier to a sub-frame, a transverse compensating arm, a transverse upper arm, and a longitudinal arm; a spring providing an elastic force; and a shock absorber. The transverse upper arm is positioned ahead of the transverse lower arm. The spring is located on the transverse lower arm. A lower fixing eye of the shock absorber is connected to the carrier at a position lower than a link point between the carrier and the transverse lower arm. An upper portion of the shock absorber is connected to a side portion of a vehicle frame.
摘要:
Provided is a semiconductor memory device. The semiconductor memory device includes a peripheral circuit gate pattern on a first substrate, an impurity region in the first substrate and spaced apart from the peripheral circuit gate pattern, a cell array structure on the peripheral circuit gate pattern, a second substrate between the peripheral circuit gate pattern and the cell array structure, and a via that is in contact with the impurity region and disposed between the first substrate and the second substrate. The via electrically connects the first and second substrates to each other.
摘要:
Disclosed herein are a membrane electrode assembly (MEA) for fuel cells, wherein the membrane electrode assembly has a porous membrane (a catalyst trapping layer) disposed at the opposite surface of a catalyst layer facing a polymer electrolyte membrane for preventing the loss of a catalyst, and a fuel cell including the same. The membrane electrode assembly has the effect of restraining the loss of the catalyst due to a liquid component, such as methanol, thereby improving the operating efficiency of the fuel cell. Especially, the membrane electrode assembly has the effect of minimizing the reduction in performance of the fuel cell due to the loss of the catalyst during the long-term operation.
摘要:
A semiconductor device includes a substrate having an upper surface extended in first and second directions perpendicular to each other, gate stack portions spaced apart from each other in the first direction, the gate stack portions including gate electrodes spaced apart from each other in a direction perpendicular to the an upper surface of the substrate and having lateral surfaces extended in the second direction to have a zigzag form, channel regions penetrating through the gate stack portions and disposed to form columns having a zigzag form in the second direction, at least two channel regions among the channel regions being linearly arranged in the first direction within the respective gate stack portion, and a source region disposed between the gate stack portions adjacent to each other and extended in the second direction to have a zigzag form.
摘要:
The present disclosure provides a composition for external application to the skin for skin care after laser treatment, which contains Prunus mume extract as an active ingredient. The composition for external application to the skin according to the present disclosure has skin-soothing, skin barrier-recovering and pain-relieving effects and, therefore, can be developed into a cosmetic composition having additional effects of protecting sensitive skin, preventing skin sensitivity, providing skin stability and moisturizing the skin.