Abstract:
A semiconductor package is provided with an electromagnetic wave shielding layer, and a conductive ground layer connected thereto. For example, in certain embodiments, the conductive ground layer is formed in a package substrate of the semiconductor package. The conductive ground layer may include a planar, or base portion, and a protruding, or lip portion. The planar or base portion as well as the protruding or lip portion may contact the electromagnetic wave shielding layer surrounding the semiconductor package.
Abstract:
A fan assembly for a centrifugal blower and an air conditioning apparatus including the same are provided. The fan assembly for the centrifugal blower includes a first support configured to receive a driving force from a driving source to rotate, a plurality of blades having one end supported by the first support and arranged with an interval in a circumferential direction of the first support, and a second support configured to support the other end of the plurality of blades and including an air inlet formed therein, wherein the plurality of blades include a first portion disposed adjacent to the air inlet, and a second portion further from the air inlet than the first portion and having a wider width than the first portion, and at least one of the first and second portions has a constant width.
Abstract:
Provided are a server for managing history information of a document work, a device for viewing the history information, and a system including the same. The server includes: a transceiver configured to receive, from at least one first device of a user, work history information of a document on the at least one first device; and a controller configured to arrange the received work history information in a calendar form by using time information included in the received work history information, wherein the transceiver provides the work history information in the calendar form to a second device.
Abstract:
A method of providing content in a terminal includes obtaining a first message that is input through a user interface of the terminal that is provided by a messaging application that executes a messaging service in the terminal; generating content based on the first message, and a second message stored in the terminal; and providing the generated content via the terminal.
Abstract:
In one embodiment, a magneto-resistive chip package includes a circuit board; a shielding body including a shielding base part positioned on the circuit board and a shielding intermediate part extending from one side of the shielding base part; a magneto-resistive chip positioned on the shielding base part and including a magneto-resistive cell array; an internal connection part electrically connecting the magneto-resistive chip to the circuit board; an encapsulation part encapsulating the magneto-resistive chip on the circuit board, and having an upper surface that is higher than an upper surface of the magneto-resistive chip; and a shielding cover positioned on the shielding intermediate part, and on the encapsulation part.
Abstract:
A device for providing information about a smart key for use in vehicles includes a communicator which receives information about at least one function, performed by the smart key, of controlling a vehicle; and a controller which sets a usage restriction for the at least one function. The communicator may provide information about the at least one function including the usage restriction to an external device.
Abstract:
A power conversion apparatus includes a plurality of converters which independently converts a voltage of power output from a power source, a measuring instrument which measures at least one predetermined characteristic value of power to be supplied from the power source to a load, and a controller for enabling or disabling each of the plurality of converters based on the at least one predetermined characteristic value.
Abstract:
A fuel cell system includes a fuel cell which generates power using a fuel; peripheral devices for operating the fuel cell and supplying power generated by the fuel cell to loads; and a heating module which heats at least one of the fuel cell and the peripheral devices using heat generated by a semiconductor device attached to the at least one of the fuel cell and the peripheral devices.