Abstract: A refrigerator door may include a front panel that defines a front exterior of the refrigerator door, a door liner coupled to the front panel, an insulating material configured to fill an insulation space defined between the front panel and the door liner, a touch sensor assembly that is configured to press against a rear surface of the front panel, a display assembly that is configured to display an operation state of the refrigerator on the front panel, and that is configured to be inserted into a space between the front panel and the door liner through the insulation space, a sensor connector located at the touch sensor assembly, and a display connector located at the display assembly, and is configured to connect electrically to the sensor connector based on the display assembly being inserted into the space between the front panel and the door liner at an installation position.

Abstract: A circuit for ensuring ultra-low power relay switching to control an AC load and extend a battery's lifetime. A control circuit may be designed to work where power is provided at very low duty cycles in that the on-time of applied voltage is quite short compared to its off-time. During the on-time, power such as that from a battery may be consumed to drive the circuit but overall such consumption of power is almost miniscule, for instance, a few microamperes or less from a three volt battery. An input FET may drive a pair of switching FETs that provide pulses to a transformer which provides a ramp of voltage that remains above zero volts to a pair of AC switch FETs. An output of the AC switch may go to operate relays of a wire saver for operating one or more thermostats.

Abstract: A secondary battery which can improve safety is provided. The secondary battery includes an electrode assembly, a can accommodating the electrode assembly and a cap assembly coupled to a top portion of the can, wherein the cap assembly comprises a cap-up, a safety vent installed under the cap-up, a cap-down installed under the safety vent, an insulator interposed between the safety vent and the cap-down, and a sub-plate positioned on a bottom surface of the cap-down, and an insulation layer is formed on a top surface of the cap-down.

Abstract: A display is disclosed that may prevent a polarizing layer of a display area from being delaminated from a functional panel by absorbing impact caused by an external force by an adhesive enhancement layer arranged outside the polarizing layer on a color filter substrate and an adhesive layer arranged between a non-display area of a transistor substrate and a light emitting portion.

Abstract: A method and an apparatus for controlling a temperature adjustment device using a sensing device are provided. The method includes setting a test temperature, transmitting a temperature adjustment instruction corresponding to the test temperature to a temperature adjustment device, calculating a sleep score based on bio information received from the sensor, when applying the test temperature, and determining a sleep optimal temperature based on the calculated sleep score.

Abstract: A method for measuring a three-dimensional shape includes the steps of: forming a pattern on a light irradiated to an object from a light source unit installed in an electronic device by a pattern unit installed in the electronic device; generating image data by photographing the object to which the light on which the pattern is formed is irradiated by a camera unit installed in the electronic device; generating phase data for the object using the image data, and generating, using the phase data by a data generation unit, feature value data for a feature value of the object; and determining, by a determination unit, whether the feature value data is identical to pre-stored reference value data using the feature value data and the pre-stored reference value data.

Abstract: A refrigerator door may include a front panel that defines a front exterior of the refrigerator door, a door liner coupled to the front panel, an insulating material configured to fill an insulation space defined between the front panel and the door liner, a touch sensor assembly that is configured to press against a rear surface of the front panel, a display assembly that is configured to display an operation state of the refrigerator on the front panel, and that is configured to be inserted into a space between the front panel and the door liner through the insulation space, a sensor connector located at the touch sensor assembly, and a display connector located at the display assembly, and is configured to connect electrically to the sensor connector based on the display assembly being inserted into the space between the front panel and the door liner at an installation position.

Abstract: A display is disclosed that may prevent a polarizing layer of a display area from being delaminated from a functional panel by absorbing impact caused by an external force by an adhesive enhancement layer arranged outside the polarizing layer on a color filter substrate and an adhesive layer arranged between a non-display area of a transistor substrate and a light emitting portion.

Abstract: A process of synthesizing Mg—Se nanocrystals is provided, the process including reacting a first precursor including magnesium and a second precursor including selenium in the presence of a ligand compound in an organic solvent to form a nanocrystal of MgSe or an alloy thereof, wherein the organic solvent and the ligand compound do not include an oxygen functional group.

Abstract: A secondary battery including a wound electrode assembly including a negative electrode plate, a positive electrode plate, a separator interposed between the negative electrode plate and the positive electrode plate, a negative electrode tab connected to the negative electrode plate, and a positive electrode tab connected to the positive electrode plate; a case accommodating the wound electrode assembly; and a cap assembly sealing the case, the negative electrode tab being a a winding core portion of the wound electrode assembly.

Abstract: A touch sensor assembly may include a sensor mounting portion formed at a insulating substrate, and a soldering spot provided at the sensor mounting portion, wherein a touch sensor is stably fixed to the sensor mounting portion by the soldering spot. In addition, the touch sensor assembly according to an embodiment of the present disclosure includes a copper coating film coated on a insulating substrate, and a top layer printed on the copper coating film, wherein the copper coating film is protected by the top layer.

Abstract: Discussed is a liquid crystal display device which facilitates to repair a backlight unit and corresponding internal parts without separation of a cover glass and a liquid crystal display panel, wherein the liquid crystal display device includes a liquid crystal display panel, a backlight unit disposed at a lower side of the liquid crystal display panel, and a conductive tape electrically connected with the liquid crystal display panel and the backlight unit, wherein the conductive tape includes a first conductive adhesive member, a non-adhesive pad attached to one surface of the first conductive adhesive member, and a second conductive adhesive member attached to the other surface of the first conductive adhesive member, and wherein the first conductive adhesive member is attached to the liquid crystal display panel, and the second conductive adhesive member is attached to the backlight unit.

Abstract: Provided are a touch sensor assembly that is maintained in a state in which the touch sensor is closely attached to an exterior member to accurately detect displacement when touch manipulation is performed to improve a recognition rate, a refrigerator door including a touch sensor assembly that is capable of preventing a sensor control part from being damaged by static electricity and having an improved front outer appearance, and a method for manufacturing the refrigerator door.

Abstract: A negative active material, a lithium battery including the negative active material, and a method of preparing the negative active material. The negative active material includes: a core particle including a silicon based alloy; carbon nanoparticles disposed on a surface of the core particle; and an amorphous carbonaceous coating layer disposed on at least a portion of a surface of the core particle. The negative active material may improve the lifetime characteristics of the lithium batteries.

Abstract: A display apparatus includes a first substrate, a second substrate overlapping the first substrate, an image display part disposed between the first substrate and the second substrate, and a black matrix disposed on the second substrate. The display apparatus further includes a floating electrode overlapping the black matrix and being electrically floating. The display apparatus further includes first-type touch lines extending in a first direction, arranged along a second direction, electrically insulated from each other, and including a primary first-type touch line. The primary first-type touch line overlaps and is insulated from the floating electrode. The display apparatus further includes second-type touch lines extending in the second direction, arranged along the first direction, electrically insulated from each other, and including a primary second-type touch line. The primary second-type touch line overlaps and is insulated from the floating electrode.

Abstract: Disclosed is an apparatus and method for driving an organic light emitting display device which facilitates to control current consumption of a display panel according to a temperature of the display panel including a light emitting device or a surrounding temperature of the display panel, the apparatus comprising the display panel including the plurality of pixels provided with the plurality of light emitting devices which emit light according to a current, a temperature sensing unit for generating temperature data by sensing a temperature of the display panel or surrounding temperature; and a panel driver for controlling a data signal to be supplied to each pixel so as to make current consumption of the display panel be lower than a preset current limit value on the basis of input data and temperature data.

Abstract: A refrigerator door and a manufacturing method of the same are disclosed. The refrigerator door includes a front panel that includes a first through hole and an input unit, a door liner, an upper cap decoration unit configured to seal an upper side of a first space defined between the front panel and the door liner, a frame attached to an inside of the front panel and defining a second space, a display assembly provided between the frame and the front panel and configured to emit light through the first through hole, and a touch sensor assembly provided between the frame and the front panel, the touch sensor assembly being fixed to a rear of the front panel at a position that corresponds to a location of the input unit. The upper cap decoration unit includes a communication hole for communicating with the second space and includes a cap cover.

Abstract: A semiconductor device includes a first semiconductor package including a first mold part, a second semiconductor package including a second mold part, a connecting pattern configured to electrically connect the first and second semiconductor packages to each other, and a molding pattern between the first and second semiconductor packages. The molding pattern extends to cover at least a portion of a sidewall of only the second semiconductor package.

Abstract: An organic light emitting display and a method of erasing an image sticking thereof are provided. In the image sticking erasing method, a panel driving circuit is driven by a logic power voltage during a power-off delay time to discharge pixels.

Abstract: A circuit for ensuring ultra-low power relay switching to control an AC load and extend a battery's lifetime. A control circuit may be designed to work where power is provides at very low duty cycle in that the on-time of applied voltage is quite short compared to its off-time. During the on-time, power such as that from a battery may be consumed to drive the circuit but overall such consumption of power is almost miniscule, for instance, a few microamperes or less from a three volt battery. An input FET may drive a pair switching FETs that provide pulses to a transformer which provides a ramp of voltage that remains above zero volts to a pair of AC switch FETs. An output of the AC switch may go to operate relays of a wire saver for operating one or more thermostats.