Abstract: An assemblable grill can be dismantled and is easy to clean, and a grill bridge may also be dismantled and is easy to clean. Additionally, the assemblable grill includes first and second stands, and multiple grates assembled such that both side portions thereof are inserted in and coupled to the first and second stands. Furthermore, grates can easily be separated from the first and second stands for cleaning.

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

Abstract: A display device includes: a data line; a first scan line configured to sequentially receive a first scan pulse and a second scan pulse, each of which has a turn-on level; an emission line configured to sequentially receive a first emission pulse, a second emission pulse, a third emission pulse, and a fourth emission pulse, each of which has a turn-on level; and a pixel configured to receive the data signal according to the first and second scan pulses, the pixel being further configured to emit light based on the received data signal according to the first to fourth emission pulses, wherein the first emission pulse is generated before the first scan pulse, the second emission pulse and the third emission pulse are generated in a period between the first scan pulse and the second scan pulse, and the fourth emission pulse is generated after the second scan pulse.

Abstract: Disclosed is a light diffusing lens having a pointing angle distribution focused toward a lateral direction. The disclosed light diffusing lens includes a light entrance part having a concave shape formed inward from a lower part of the optical diffusing lens, a reflection part having a shape which is concave inward from an upper portion of the light diffusing lens and a light exit portion defined by an outer surface of the light diffusing lens, wherein the light entrance part has a first convex surface which is convex in an optical axial direction defined by a straight line passing through the center of the light diffusing lens as the straight line goes toward the inside of the light diffusing lens.

Abstract: A light emitting diode package and a display apparatus including the same. The light emitting diode package includes a light emitting diode chip, a reflector disposed on an upper surface of the light emitting diode chip and configured to reflect some light emitted from the light emitting diode chip, and a molding part disposed to cover an upper surface and a side surface of the light emitting diode chip and disposed to cover an upper surface and a side surface of the reflector. The light emitting diode package employs the reflector, which is disposed on the light emitting diode chip acting as a light source for a backlight unit of a display apparatus and is enclosed by the molding part, and thus can be used as a direct type backlight unit without a separate lens.

Abstract: A lens including a light entering part having a concave shape in a lower region of the lens, and on which light emitted from a light emitting device is to be incident, and a light exiting part through which the incident light is emitted to the outside, in which each of the light entering part and the light exiting part has a major axis and a minor axis in plan view, and the major axis of the light entering part is orthogonal to the major axis of the light exiting part, and the light entering part includes a light incident vertical surface extending from a lower surface of the lens and a light incident inclined surface extending upward from the light incident vertical surface

Abstract: An apparatus supporting a messaging method includes a display; and a control unit operatively coupled to the display. The control unit is configured to execute a communication service in which the control unit receives at least one text to communicate with an electronic device external to the apparatus, receives a request for sending a voice message to the electronic device, in response to receiving the request for sending the voice message, records an audio signal and stops transmitting a text message, receives a command to complete the recording of the audio signal, and after receiving the command to complete the recording of the audio signal, transmits the audio signal to the electronic device and restarts a text messaging with the electronic device.

Abstract: A light emitting module including a circuit board, light emitting elements disposed on the circuit board, each light emitting element including light emitting diode chips and a wavelength conversion layer coated on the light emitting diode chips, and a lens disposed on the light emitting elements and configured to diffuse light emitted from the light emitting elements, in which the lens includes a concave part having a light incident surface and an upper surface through which light exits out from the lens, the upper surface includes a convex portion including sections, at least two of the sections having different curvatures from each other, and the at least two of the sections each has a thickness equal to or greater than 1 ?m, and less than the width of the light emitting element.

Abstract: A display device includes a thin film transistor substrate having a thin film transistor, a light emitting element including an ultra-small LED element on the thin film transistor substrate, a pixel electrode connected to one end of the thin film transistor and one end of the light emitting element, a common electrode on the thin film transistor substrate and connected to an other end of the light emitting element, a color conversion layer on the light emitting element and including a plurality of quantum dot materials, and an encapsulation layer on the color conversion layer.

Abstract: Disclosed is a backlight unit. The backlight unit includes a light source, and a cover bottom internally accommodating the light source. Here, the cover bottom is divided into n-numbered (n>1) sub-cover bottoms, and a coupling unit for mutually fixing and coupling the divided cover bottoms is formed at ends of each of the cover bottoms facing each other.

Abstract: A light emitting module includes a circuit board, light emitting elements disposed on the circuit board, each light emitting element including light emitting diode chips and a wavelength conversion layer coated on the light emitting diode chips, and a lens disposed on the light emitting elements and configured to diffuse light emitted form the light emitting elements. The lens includes a concave part having a light incident surface and an upper surface through which the light incident on the lens is emitted, and at least one of the light incident surface and the upper surface includes sections disposed at least 15° from a central axis and sequentially connected in a first direction.

Abstract: An apparatus supporting a messaging method includes a display; and a control unit operatively coupled to the display. The control unit is configured to execute a communication service in which the control unit receives at least one text to communicate with an electronic device external to the apparatus, receives a request for sending a voice message to the electronic device, in response to receiving the request for sending the voice message, records an audio signal and stops transmitting a text message, receives a command to complete the recording of the audio signal, and after receiving the command to complete the recording of the audio signal, transmits the audio signal to the electronic device and restarts a text messaging with the electronic device.

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

Abstract: A lens including an upper surface having a curved portion having a changing curvature in a direction extending away from a central axis of the lens, and a lower surface having a concave portion disposed on the central axis of the lens. The concave portion of the lower surface includes an entrance disposed on a lower region of the concave portion and configured to receive light emitted from a light-emitting diode chip, and an upper end surface disposed on an upper region of the concave portion. The concave portion includes a width that narrows in a direction extending away from the entrance. The upper end surface is nonplanar.

Abstract: A system for converting food waste into fuel includes at least one thermal decomposition reactor. The at least one thermal decomposition reactor is configured to transfer an organic waste, that is, food waste, through a region on which a sunlight is concentrated by at least one solar concentrator. A fermenter is disposed at a front end of the at least one thermal decomposition reactor, and any thermal energy remaining after being used in the at least one thermal decomposition reactor is additionally used in fermentation of the food waste. A method of converting food waste into fuel is also provided.

Abstract: An assemblable grill can be dismantled and is easy to clean, and a grill bridge may also be dismantled and is easy to clean. Additionally, the assemblable grill includes first and second stands, and multiple grates assembled such that both side portions thereof are inserted in and coupled to the first and second stands. Furthermore, grates can easily be separated from the first and second stands for cleaning.

Abstract: A mobile terminal supporting a voice messaging method includes a microphone for capturing sound waves and converting the sound waves into an audio signal, a storage unit for storing the audio signal, an audio data generation unit for generating audio data packets with the audio signal, a packet data communication network interface unit for providing a packet data communication network, and a control unit for controlling the microphone, audio storage unit, audio data generation unit, and packet data communication network interface unit to capture the audio signal and transmit the audio signal as audio data packets in response to audio message transmission request entered during a mobile messenger service session.

Abstract: Disclosed is a light diffusing lens having a pointing angle distribution focused toward a lateral direction. The disclosed light diffusing lens includes a light entrance portion having a shape which is concave inward from the lower portion of the light diffusing lens, a reflection portion having a shape which is concave inward from the upper portion of the light diffusing lens, and a light exit portion defined by the outer surface of the light diffusing lens. The light entrance portion has a first convex surface which is convex in an optical axial direction defined by a straight line passing through the center of the light diffusing lens as it goes toward the inside of the light diffusing lens.

Abstract: A backlight unit includes a backlight module with a printed circuit board including blocks and MJT LEDs disposed on the blocks, respectively and a backlight control module generating a signal for drive control of each of the blocks, wherein each of the blocks comprises at least one MJT LED, and the backlight control module includes a drive controller for On/Off control and dimming control of each of the blocks.