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 stack package and a method of manufacturing the stack package are provided. The method includes: attaching a first semiconductor device onto a first surface of a first package substrate; attaching a molding resin material layer onto a first surface of a second package substrate; arranging the first surface of the first package substrate and the first surface of the second package substrate to face each other; compressing the first package substrate and the second package substrate while reflowing the molding resin material layer; and hardening the reflowed molding resin material layer.

Abstract: A connection structure of a stator of a drive motor is configured to allow coils to be wound in a plurality of slots provided in a stator core and to connect the coils withdrawn from the slots. The coils are wound in the slots to form first-type structures and second-type structures configured such that withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the first-type structures are opposite to withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the second-type structures. The first-type structures and the second-type structures are disposed symmetrically to each other with respect to a reference line formed to divide the slots in half.

Abstract: An operation method of a controller for controlling a memory device includes: queuing an identifier of a logical address region associated with a read request from a host in a most recently used (MRU) entry of an internal logical address region queue; increasing a weighted value for a read count of the logical address region by a first value according to whether the identifier of the logical address region has been queued in the logical address region queue before being queued in the MRU entry; adding the weighted value to the read count of the logical address region; providing the host with a map segment corresponding to the logical address region according to a threshold of the read count; and controlling a read operation of the memory device based on a physical address according to whether the read request includes the physical address.

Abstract: An operation method of a controller for controlling a memory device includes: queuing an identifier of a logical address region associated with a read request from a host in a most recently used (MRU) entry of an internal logical address region queue; increasing a weighted value for a read count of the logical address region by a first value according to whether the identifier of the logical address region has been queued in the logical address region queue before being queued in the MRU entry; adding the weighted value to the read count of the logical address region; providing the host with a map segment corresponding to the logical address region according to a threshold of the read count; and controlling a read operation of the memory device based on a physical address according to whether the read request includes the physical address.

Abstract: A data storage device may include a storage including a plurality of memory blocks each composed of a plurality of pages and divided into a first region including some of the plurality of memory blocks and a second region including remaining memory blocks of the plurality of memory blocks; and a controller configured to control data input and output of the storage in response to a request of a host, determine whether to move data stored in a memory block of the first region by performing a first scan operation on the memory block of the first region, and determine whether to move data stored in at least one memory block of the second region by performing a second scan operation on the at least one memory block of the second region after the first scan operation is completed.

Abstract: A data storage device may include a storage including a plurality of memory blocks each composed of a plurality of pages and divided into a first region including some of the plurality of memory blocks and a second region including remaining memory blocks of the plurality of memory blocks; and a controller configured to control data input and output of the storage in response to a request of a host, determine whether to move data stored in a memory block of the first region by performing a first scan operation on the memory block of the first region, and determine whether to move data stored in at least one memory block of the second region by performing a second scan operation on the at least one memory block of the second region after the first scan operation is completed.