Abstract: An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.

Abstract: A display device includes: a display panel; a bottom container member which receives the display panel; an auxiliary member including a bottom, and a side extending from an edge of the bottom, and coupled with the bottom container member; a light source unit coupled with the side of the auxiliary member; and a first heat radiating member between the auxiliary member and the light source unit. The first heat radiating member includes a phase change material.

Abstract: A method and apparatus for duplicating a call of a remote subscriber system having an active processor and a standby processor. The method includes the steps of: checking whether a call is generated from a subscriber under a normal duplication state of each of the active and standby processors; if the call is generated, transmitting a subscriber number and a voice channel number of a talk state to the standby processor; storing the subscriber number and voice channel number in a working area and connecting a port corresponding to the subscriber number and voice channel number to a time switch of the standby processor; if the call is not generated, checking whether the call is completed; and if the call is completed, transmitting a subscriber number and a voice channel number of a call release state to the standby processor and disconnecting the time switch from the port corresponding to the voice channel number and the subscriber number of the talk state.