Abstract: The present disclosure relates to a method for manufacturing a separator for a lithium metal secondary battery, and a lithium metal secondary battery manufactured using the same, and specifically, to a method for manufacturing a separator for a lithium metal secondary battery, and a lithium metal secondary battery manufactured using the same, which suppress the growth of lithium dendrite and improve the stability, durability and electrical conductivity of a lithium metal secondary battery by coating a porous substrate with a thin film coating layer containing organic and inorganic materials.

Abstract: Provided is a solid electrolyte membrane including a porous frame including a metal or a polymer material, solid electrolyte particles covering both surfaces of the porous frame, and filling pores of the porous frame, and a binder between the solid electrolyte particles.

Abstract: Provided is a dye-sensitized solar cell (DSC). The DSC including a working electrode and a counter electrode facing the working electrode includes a polymer film having a mirror reflection characteristic and attached to the outside of the counter electrode. Since the polymer film having a mirror reflection characteristic is employed, use of light can be increased, and incident photon-to-current conversion efficiency (IPCE) can be improved.

Abstract: A container member, a method of manufacturing the container member, and a flat panel display using the container member. In order to protect a flat display panel from external impact, at least one sidewall of a lower chassis is folded into two or more parts to effectively absorb the external impact. As a result, strength of a flat panel display is increased without changing the material of the container member or increasing the external size.

Abstract: A transflective sheet for a liquid crystal display includes a porous polyolefin-based polymer resin layer. The porous polyolefin-based polymer resin layer may comprise, for example, polyethylene, polypropylene or a combination thereof. Moreover, the porous polyolefin-based polymer resin layer may be manufactured through, for example, a dry or wet stretch process.

Abstract: It is an object of the present invention to provide a method for synchronizing motions in a cooperative game system in which two or more motions of structures configured by input events are displayed to be integrally and simultaneously implemented in synchronization with a unit time. According to the present invention for achieving the aforementioned object, there is provided a method for synchronizing motions realized in a game system including dance games played through cooperation between players, wherein if, with respect to an event input by one player during any one of unit times when progress is repeated in synchronization with a standard time, another player inputs the same event, a unit motion corresponding to the inputted event is simultaneously represented through the structure during a subsequent unit time.

Abstract: The present invention provides a process for preparing biodegradable aliphatic polyester grafted with polyether which comprises a step of ring opening polymerization of a hydrophilic monomer of epoxide-substituted ethyleneglycolmethylether oligomer or ethyleneglycol oligomer, and a biocompatible cyclic monomer forming polymer backbone with the said monomer, and a non-toxic biodegradable polymer prepared therefrom. In accordance with the invention, the graft ratio and molecular weight of polyether in the biodegradable aliphatic polyester can be easily controlled, and the hydrophlicity and crystallinity are also regulated thereby. The biodegradable polymer of the invention has features of minimized protein adhesion and superior softness, due to its hydrophilic side-chain. Accordingly, it can be applied as biomedical polymers such as the matrices for drug delivery system, suture thread, or bioabsorbable and water-soluble polymers.