Abstract: An OLED display device capable of simplifying the configuration of an external compensation circuit and reducing a compensation time is disclosed. The OLED display device includes a display panel including a pixel, a feedback compensator circuit connected to the pixel through a data line and a sensing line of the display panel, the feedback compensator circuit including an error amplifier configured to receive, through a feedback line, a feedback current flowing into the sensing line and a feedback voltage generated by a sensing resistor, from the pixel during a scan period, compare a data input voltage with the feedback voltage to adjust a data output voltage supplied to the pixel through the data line, and set a target current for driving an OLED element in the pixel, and a precharger configured to precharge the feedback compensator circuit at a front part of the scan period.

Abstract: An organic light-emitting diode (OLED) display can include a display panel including sub-pixels; a deterioration sensing unit configured to sense a deterioration state of the display panel; a power supply configured to output a high voltage for driving the sub-pixels; and a timing controller configured to: receive a deterioration sensing result including information on the deterioration state of the display panel from the deterioration sensing unit, continuously vary the high voltage based on the deterioration sensing result received from the deterioration sensing unit, and provide the varied high voltage to the sub-pixels.

Abstract: An OLED display device capable of preventing luminance deviation caused by a voltage drop of an EVDD is disclosed. The OLED display device generates a reference voltage, a voltage level of which varies with distance from the data driver and supplies the reference voltage to the display panel through the data driver.

Abstract: A tufted carpet for automobiles includes: a pile layer including polyethylene terephthalate (PET) bulked continuous filament (BCF); and at least one backing layer, and the bulked continuous filament has a crimp ratio of 14% or more and a cross-sectional modification ratio of 1.9 to 3.4.

Abstract: A monofilament of a polyethylene terephthalate bulked continuous filament (BCF) has elongation of 5% or more at an initial stress of 1.0 g/d, elongation of 25 to 35% at a medium-term stress of 3.0 g/d, tensile strength of .0 to 6.0g/d, and elongation of 40 to 60%.

Abstract: The present disclosure relates to a display interface device which can increase display information transmission efficiency and reduce power consumption and EMI, in which a transmission part transmits clock edge information included in a data packet of each channel at a different timing from clock edge information included in data packets of other channels. A reception part detects a clock edge of each channel from the data packet transmitted through each channel, generates an internal clock signal of each channel, synchronized with the detected clock edge, corrects a delay of each channel depending on a result of a logical operation performed on a delayed clock edge of a channel and a clock edge of another channel to further generate an internal clock signal of each channel, and restores the display information from the data packet of each channel using the internal clock signal of each channel.

Abstract: An organic light-emitting diode (OLED) display can include a display panel including sub-pixels; a deterioration sensing unit configured to sense a deterioration state of the display panel; a power supply configured to output a high voltage for driving the sub-pixels; and a timing controller configured to: receive a deterioration sensing result including information on the deterioration state of the display panel from the deterioration sensing unit, continuously vary the high voltage based on the deterioration sensing result received from the deterioration sensing unit, and provide the varied high voltage to the sub-pixels.

Abstract: An OLED display device capable of preventing luminance deviation caused by a voltage drop of an EVDD is disclosed. The OLED display device generates a reference voltage, a voltage level of which varies with distance from the data driver and supplies the reference voltage to the display panel through the data driver.

Abstract: An OLED display device capable of simplifying the configuration of an external compensation circuit and reducing a compensation time is disclosed. The OLED display device includes a display panel including a pixel, a feedback compensator circuit connected to the pixel through a data line and a sensing line of the display panel, the feedback compensator circuit including an error amplifier configured to receive, through a feedback line, a feedback current flowing into the sensing line and a feedback voltage generated by a sensing resistor, from the pixel during a scan period, compare a data input voltage with the feedback voltage to adjust a data output voltage supplied to the pixel through the data line, and set a target current for driving an OLED element in the pixel, and a precharger configured to precharge the feedback compensator circuit at a front part of the scan period.

Abstract: The present disclosure relates to a display interface device which can increase display information transmission efficiency and reduce power consumption and EMI, in which a transmission part transmits clock edge information included in a data packet of each channel at a different timing from clock edge information included in data packets of other channels. A reception part detects a clock edge of each channel from the data packet transmitted through each channel, generates an internal clock signal of each channel, synchronized with the detected clock edge, corrects a delay of each channel depending on a result of a logical operation performed on a delayed clock edge of a channel and a clock edge of another channel to further generate an internal clock signal of each channel, and restores the display information from the data packet of each channel using the internal clock signal of each channel.

Abstract: The present invention relates to a method for producing a polyethylene terephthalate polymer having improved abrasion resistance by introducing an inorganic particle (metal) in addition to ethylene glycol (EG, Ethyleneglycol) and terephthalic acid (TPA, terephthalic acid) forming a conventional polyethylene terephthalate bond, and a yarn and a car mat produced by using the polyethylene terephthalate polymer produced by the above-mentioned production method. When the yarn and the car mat are produced by using the above-mentioned polyethylene terephthalate polymer, the density of the yarn is improved and the abrasion resistance of the car mat can be improved.

Abstract: A refrigerator dispenser includes an ice dispensing actuator, an ice dispensing chute, an ice dispensing housing positioned within a refrigerator door cavity and configured to define an ice dispensing cavity through which ice dispensed by the ice dispensing chute passes, a liquid dispensing chute positioned closer to a front surface of a refrigerator door than the ice dispensing housing, and a liquid dispensing actuator positioned on the ice dispensing housing and configured to receive input to inspire dispensing of liquid through the liquid dispensing chute.

Abstract: A refrigerator dispenser includes a dispenser assembly housing that is accommodated by a door surface hole having a sizing ratio that is defined by dividing a height with a width of the door surface hole. The dispenser assembly housing is configured to define a dispenser assembly cavity in at least a portion of the dispenser assembly housing. The dispenser assembly cavity has an opening at a front surface of the dispenser assembly housing and has a sizing ratio that is defined by dividing a height with a width of the dispenser assembly cavity along the opening. A control panel extends along at least one of a horizontal and vertical dimension of the front surface of the dispenser assembly housing proximate to the opening. The sizing ratio of the door surface hole is different than the sizing ratio of the dispenser assembly cavity.

Abstract: A refrigerator dispenser includes an ice dispensing actuator, an ice dispensing chute, an ice dispensing housing positioned within a refrigerator door cavity and configured to define an ice dispensing cavity through which ice dispensed by the ice dispensing chute passes, a liquid dispensing chute positioned closer to a front surface of a refrigerator door than the ice dispensing housing, and a liquid dispensing actuator positioned on the ice dispensing housing and configured to receive input to inspire dispensing of liquid through the liquid dispensing chute.

Abstract: Disclosed herein is a method of manufacturing a door frame for a wind tower. The method includes a first step of forging a circular planar substance, thereby forming a through hole in a central portion of the substance, a second step of heating the substance that was processed in the first step, a third step of ring-rolling the heated substance around the through hole in an annular shape such that a circumstance of a center hole of the substance is equal to a length of a center line of the door frame, a fourth step of upset-forging the annular substance so that opposite sides of the substance are pressed to form linear sections, and a fifth step of fine-finishing the substance that was processed by the fourth step, thus completing the door frame.

Abstract: The invention concerns sugar-free syrup of low calories and a method of producing the same, which syrup is of low calories and is a healthy substitute of sugar because it has almost no calories but contains a lot of edible fiber. To this end, the sugar-free syrup of low calories according to one aspect of the invention is characterized in that it consists of 100 parts by weight of water-soluble edible fiber, 100 to 200 parts by weight of water, 0.2 to 2 parts by weight of gum, 0.2 to 2 parts by weight of natural stabilizer and a proper amount of sweetener. Also, a method of producing the sugar-free syrup of low calories according to another aspect of the invention is characterized in that it comprises the steps of adding 100 to 200 parts by weight of water to 100 parts by weight of water-soluble, edible fiber and then dissolving the mixture at 50° C. to 80° C. while agitating it, adding 0.

Abstract: A refrigerator dispenser includes an ice dispensing actuator, a liquid dispensing actuator configured to be actuated concurrently with the ice dispensing actuator, an ice dispensing mechanism configured to dispense ice responsive to actuation of the ice dispensing actuator, and a liquid dispensing mechanism configured to dispense liquid responsive to actuation of the liquid dispensing actuator. The refrigerator dispenser also includes a controller configured to cause the ice dispensing mechanism to dispense ice responsive to actuation of the ice dispensing actuator, to cause the liquid dispensing mechanism to dispense liquid responsive to actuation of the liquid dispensing actuator, and to prevent the ice dispensing mechanism and the liquid dispensing mechanism from both dispensing responsive to concurrent actuation of both the ice dispensing actuator and the liquid dispensing actuator.

Abstract: A refrigerator dispenser includes an ice dispensing actuator, an ice dispensing chute, an ice dispensing housing positioned within a refrigerator door cavity and configured to define an ice dispensing cavity through which ice dispensed by the ice dispensing chute passes, a liquid dispensing chute positioned closer to a front surface of a refrigerator door than the ice dispensing housing, and a liquid dispensing actuator positioned on the ice dispensing housing and configured to receive input to inspire dispensing of liquid through the liquid dispensing chute.

Abstract: A refrigerator dispenser includes an ice dispensing actuator, an ice dispensing chute, an ice dispensing housing positioned within a refrigerator door cavity and configured to define an ice dispensing cavity through which ice dispensed by the ice dispensing chute passes, a liquid dispensing chute positioned closer to a front surface of a refrigerator door than the ice dispensing housing, and a liquid dispensing actuator positioned on the ice dispensing housing and configured to receive input to inspire dispensing of liquid through the liquid dispensing chute.

Abstract: A refrigerator dispenser includes an ice dispensing actuator, an ice dispensing chute, an ice dispensing housing positioned within a refrigerator door cavity and configured to define an ice dispensing cavity through which ice dispensed by the ice dispensing chute passes, a liquid dispensing chute positioned closer to a front surface of a refrigerator door than the ice dispensing housing, and a liquid dispensing actuator positioned on the ice dispensing housing and configured to receive input to inspire dispensing of liquid through the liquid dispensing chute.