Abstract: Disclosed is a semiconductor package including: a base substrate provided with at least one cavity and made of a metallic material; at least one semiconductor chip mounted in the cavity; and a heat dissipating member arranged in a gap between an inner surface of the cavity and the semiconductor chip.

Abstract: An apparatus for measuring a distance can include a camera module and a film having a reference pattern. The camera module can include an infrared LED transmission unit to transmit an infrared LED light toward the film and a module unit calculating a distance from an object by using a size of a pattern projected onto the object which is obtained from an image of a camera unit. The film can include an infrared film and a plurality of holes formed in the infrared film.

Abstract: Disclosed are a display apparatus and a power saving method thereof. The power saving method of a display apparatus includes acquiring an image by photographing surroundings of the display apparatus, detecting a human body region contained in the image by analyzing the acquired image, and entering a power saving mode by determining there is no user viewing the display apparatus if the human body region is not detected in the image.

Abstract: The present invention relates to a passive device and manufacturing method thereof. A capacitor according to the present invention includes: a capacitor thin film pattern formed on the upper surface of a substrate; a plurality of trenches formed by etching the substrate formed with the capacitor thin film pattern which defines the unit area of the capacitor; an insulation layer, which fills the trench, formed with capacitor interconnection holes for exposing the metal layers formed in the substrate and constituting the capacitor; and a plurality of capacitor electrode interconnection wires formed by filling the capacitor interconnection holes with a conductive material, wherein the lower surface of the substrate is being polished in a way that the insulation layer formed in the trenches is exposed.

Abstract: A method for forming a wiring for a semiconductor device according to an aspect of the present invention includes: forming a predetermined pattern on a first surface of a silicon substrate by selectively etching the first surface; coating, with a metal layer, a selected area of the first surface, including an area whereat the predetermined pattern is formed; forming organic material in the first surface to fill an etched portion and cover the coated metal layer; forming a plurality of via holes in the organic material and connecting the metal wiring to the coated metal layer through the via holes; and grinding a second surface corresponding to the first surface to remove a part of the metal layer formed in the etched portion.

Abstract: Provided are low pass filters using a bulk acoustic wave resonator (BAWR). A low pass filter may include an input terminal configured to be connected with a first radio frequency (RF) device, an output terminal configured to be connected with a second RF device, a parallel segment including a first BAWR, a third BAWR, and a fifth BAWR that may be connected in parallel with each other to a reference potential, a first series segment having a second BAWR and a first inductor, and a second series segment having a fourth BAWR and a second inductor, and connected in series with the first series segment.

Abstract: Disclosed are a radio frequency (RF) front end module and a multi-band communication module using the RF front end module. The RF front end module may use a plurality of bandpass filters and at least one diplexer being connected to at least one of front ends or rear ends of two bandpass filters of the plurality of bandpass filters.

Abstract: An overtaking vehicle warning system includes an image photographing unit attached to a front of a vehicle to photograph an object in a forward direction of the vehicle; a driving unit receiving image data from the image photographing unit to select a region of interest, extracting a feature of a vertical edge from the region of interest to compare the feature of the vertical edge with a feature of a previous frame, and generating warning generating signal when a matched feature is equal to or greater than a threshold value; and a warning unit receiving the warning generating signal to generate an overtaking vehicle warning signal. An edge region is searched from an image photographed in the forward direction to obtain a predetermined feature, and warning is generated with respect to the overtaking vehicle by tracking a vehicle having the corresponding feature.

Abstract: Disclosed are a forward collision warning system and a forward collision warning method. The forward collision warning system includes a photographing unit installed at a front of a vehicle to photograph an object in a forward direction of the vehicle; a driving unit that receives image data from the photographing unit to search for a forward candidate vehicle by classifying the image data using a predetermined mask, filters the candidate vehicle to settle an object corresponding to a real vehicle, tracks the object in a plurality of frames in order to add a missed object, and calculates a collision time based on a distance between the object and the vehicle to generate a warning generating signal according to the collision time; and a warning unit to generate a forward collision warning signal based on the warning generating signal received from the driving unit.

Abstract: Disclosed are a display apparatus and a power saving method thereof. The power saving method of a display apparatus includes acquiring an image by photographing surroundings of the display apparatus, detecting a human body region contained in the image by analyzing the acquired image, and entering a power saving mode by determining there is no user viewing the display apparatus if the human body region is not detected in the image.

Abstract: Disclosed are an apparatus for measuring a distance and a method thereof. The apparatus includes a camera module and a film having a reference pattern. The camera module includes an infrared LED transmission unit to transmit an infrared LED light toward the film.

Abstract: Provided are low pass filters using a bulk acoustic wave resonator (BAWR). A low pass filter may include an input terminal configured to be connected with a first radio frequency (RF) device, an output terminal configured to be connected with a second RF device, a parallel segment including a first BAWR, a third BAWR, and a fifth BAWR that may be connected in parallel with each other to a reference potential, a first series segment having a second BAWR and a first inductor, and a second series segment having a fourth BAWR and a second inductor, and connected in series with the first series segment.

Abstract: Disclosed are a radio frequency (RF) front end module and a multi-band communication module using the RF front end module. The RF front end module may use a plurality of bandpass filters and at least one diplexer being connected to at least one of front ends or rear ends of two bandpass filters of the plurality of bandpass filters.

Abstract: The chip embedded printed circuit board and a fabricating method thereof are disclosed, wherein a circuit pattern is formed by depositing a metal layer on a support layer, a semiconductor chip is packaged on a support layer to wrap the semiconductor chip and the circuit pattern on the support layer and to form an isolation layer, a via hole filled with conductive material is formed through the isolation layer for interlayer electrical connection, part of the support layer is selectively removed to form a plated heat sink, such that a packaging process can be performed in a very planar state and the plated heat sink can be integrated with a printed circuit board.

Abstract: The present invention is related to the roaster for seasoning marine algae, comprising a main body comprised of an supplying unit formed to add raw material into an upper part thereof and an opening part capable to slidingly and horizontally insert a container into a lower part thereof; a roasting container formed onto an inner, an upper part of the main body and configured to discharge downward the raw material through a discharging gate after keeping the raw material sealed for a predetermined time; and a condiment collection unit to store a class of condiments including various kinds of seasoning, sesame oil, and flavor, and to detachably collect a plurality of condiment containers for selectively providing a certain amount of seasoning necessary into the collection cooking container.