Abstract: Disclosed is a display device and a method of manufacturing the same having improved reliability. In the display device, at least one of a plurality of dielectric films disposed between an oxide semiconductor layer and a light-emitting device includes a lower region disposed on the oxide semiconductor layer and an upper region disposed on the lower region, the upper region including a trap element configured to trap hydrogen, whereby reliability of a thin film transistor including the oxide semiconductor layer is improved.

Abstract: Disclosed is a display device and a method of manufacturing the same having improved reliability. In the display device, at least one of a plurality of dielectric films disposed between an oxide semiconductor layer and a light-emitting device includes a lower region disposed on the oxide semiconductor layer and an upper region disposed on the lower region, the upper region including a trap element configured to trap hydrogen, whereby reliability of a thin film transistor including the oxide semiconductor layer is improved.

Abstract: A thin film transistor includes a gate electrode on a substrate. The gate electrode includes a flat portion and an inclined portion at a side of the flat portion. A ratio of a height to a width (height/width) of the inclined portion is 1.192 or less. The thin film transistor also includes a gate insulating layer disposed on the substrate to cover the gate electrode and a polysilicon active layer on the gate insulating layer and over the gate electrode. The thin film transistor further includes a source electrode and a drain electrode respectively connected to two opposite end portions of the polysilicon active layer.

Abstract: The present invention relates to a pharmaceutical composition, which comprises a Stemonae Radix extract, for preventing or treating the occurrence of inflammatory bowel diseases due to cigarette smoke, a method for preventing or treating the occurrence of inflammatory bowel diseases using the composition, a method for suppressing the expression of inflammatory cytokines using the composition, and to a food composition, which comprises the Stemonae Radix extract, for preventing or treating the occurrence of inflammatory bowel diseases due to cigarette smoke.

Abstract: Disclosed are an organic light emitting display device capable of achieving an intra-pixel integration design with sufficient storage capacitance and a method for manufacturing the same in which the organic light emitting display device includes a first active layer connected to the driving gate electrode and the data line while crossing the gate line, and a second active layer spaced apart from the first active layer while overlapping the driving gate electrode and being connected to the current drive line and storage electrode.

Abstract: Disclosed are an organic light emitting display device capable of achieving an intra-pixel integration design with sufficient storage capcacitance and a method for manufacturing the same in which the organic light emitting display device includes a first active layer connected to the driving gate electrode and the data line while crossing the gate line, and a second active layer spaced apart from the first active layer while overlapping the driving gate electrode and being connected to the current drive line and storage electrode.

Abstract: Disclosed are an organic light emitting display device capable of achieving an intra-pixel integration design with sufficient storage capcacitance and a method for manufacturing the same in which the organic light emitting display device includes a first active layer connected to the driving gate electrode and the data line while crossing the gate line, and a second active layer spaced apart from the first active layer while overlapping the driving gate electrode and being connected to the current drive line and storage electrode.

Abstract: The present invention relates to a pharmaceutical composition, which contains a mixture of extracts of Stemonae Radix, Asparagi Tuber, Scutellariae Radix, Schisandrae Fructus, Rehmanniae Radix Preparata, Armeniacae Semen, and Moutan Cortex Radicis, for suppressing the occurrence of inflammatory bowel diseases due to cigarette smoke, a method for preventing or treating inflammatory bowel diseases, a method for suppressing the expression of inflammatory cytokines by using the composition, and to a food composition, which contains a mixture of extracts of Stemonae Radix, Asparagi Tuber, Scutellariae Radix, Schisandrae Fructus, Rehmanniae Radix Preparata, Armeniacae Semen, and Moutan Cortex Radicis, for preventing or ameliorating inflammatory bowel diseases due to cigarette smoke.

Abstract: Disclosed are an organic light emitting display device capable of achieving an intra-pixel integration design with sufficient storage capcacitance and a method for manufacturing the same in which the organic light emitting display device includes a first active layer connected to the driving gate electrode and the data line while crossing the gate line, and a second active layer spaced apart from the first active layer while overlapping the driving gate electrode and being connected to the current drive line and storage electrode.

Abstract: A thin film transistor includes a gate electrode on a substrate. The gate electrode includes a flat portion and an inclined portion at a side of the flat portion. A ratio of a height to a width (height/width) of the inclined portion is 1.192 or less. The thin film transistor also includes a gate insulating layer disposed on the substrate to cover the gate electrode and a polysilicon active layer on the gate insulating layer and over the gate electrode. The thin film transistor further includes a source electrode and a drain electrode respectively connected to two opposite end portions of the polysilicon active layer.

Abstract: The present invention relates to a pharmaceutical composition, which contains a mixture of extracts of Stemonae Radix, Asparagi Tuber, Scutellariae Radix, Schisandrae Fructus, Rehmanniae Radix Preparata, Armeniacae Semen, and Moutan Cortex Radicis, for suppressing the occurrence of inflammatory bowel diseases due to cigarette smoke, a method for preventing or treating inflammatory bowel diseases, a method for suppressing the expression of inflammatory cytokines by using the composition, and to a food composition, which contains a mixture of extracts of Stemonae Radix, Asparagi Tuber, Scutellariae Radix, Schisandrae Fructus, Rehmanniae Radix Preparata, Armeniacae Semen, and Moutan Cortex Radicis, for preventing or ameliorating inflammatory bowel diseases due to cigarette smoke.

Abstract: The present invention relates to a pharmaceutical composition, which comprises a Stemonae Radix extract, for preventing or treating the occurrence of inflammatory bowel diseases due to cigarette smoke, a method for preventing or treating the occurrence of inflammatory bowel diseases using the composition, a method for suppressing the expression of inflammatory cytokines using the composition, and to a food composition, which comprises the Stemonae Radix extract, for preventing or treating the occurrence of inflammatory bowel diseases due to cigarette smoke.

Abstract: Disclosed a sewing method for a shirt capable of preventing the shirt from wrinkling. The shirt includes seam lines for connecting components of the shirt. The seam lines include a pocket seam formed at the chest part of the front panel, a collar seam formed at a neck part of the shirt, a cuff seam formed at the wrist part of the shirt provided at the lower portion of the sleeve, a side seam connecting the front panel with the rear panel, a shoulder seam formed at a shoulder part of the shirt, a sleeve seam connecting the shoulder part of the shirt with the sleeve, a sleeve placket seam formed at an upper portion of the cuff, and a yoke seam formed at the yoke provided at the upper portion of the rear panel.

Abstract: The present disclosure relates to a liquid crystal display (LCD). There is provided an LCD comprising at least one lamp, a light guide plate for converting light incident from the lamp into a surface light source, an LCD panel disposed above the light guide plate for displaying an image thereon, a first reflection plate disposed below the light guide plate and including an end bent to extend parallel to a surface of the light guide plate such that the reflection plate can surround the lamp installed on the surface of the light guide plate, a mold frame including a space for accommodating the lamp, the light guide plate, the LCD panel and the reflection palate therein and including a portion of a sidewall protruding into the LCD to surround the top of the lamp, and a second reflection plate disposed on a rear surface of a portion of the mold frame arranged above the lamp. Therefore, a thin and lightweight LCD can be obtained and lamp efficiency can also be improved.

Abstract: A pulse width modulation (PWM) circuit comprising an input circuit, first and second controllers, and first and second Schmidt triggers. The first controller sets a first voltage level by a first current generated responding to an input signal and an output of the input circuit. The first Schmidt trigger sets a first logic level when an output of the first controller reaches the first voltage level. The second controller sets a second voltage level by a second current generated responding to the input signal and an output of the first Schmidt trigger. The second Schmidt trigger generates a PWM output signal with a variable frequency in accordance with the first and second currents.

Abstract: A digital audio amplifier, an audio system including the same and a method of amplifying an audio signal that can reduce switching noise interference generated in a pulse width modulator are provided. The digital audio amplifier includes a selection circuit, a digital signal processor and a pulse width modulator. The selection circuit selects one of an audio data signal and a digitized broadcasting signal to output a digital input signal. The digital signal processor samples the digital input signal using one of a plurality of oversampling frequencies based on a local oscillator output signal and a separation signal to output a sampled digital signal. The pulse width modulator performs a pulse width modulation on the sampled digital signal.

Abstract: A pulse width modulation (PWM) circuit comprising an input circuit, first and second controllers, and first and second Schmidt triggers. The first controller sets a first voltage level by a first current generated responding to an input signal and an output of the input circuit. The first Schmidt trigger sets a first logic level when an output of the first controller reaches the first voltage level. The second controller sets a second voltage level by a second current generated responding to the input signal and an output of the first Schmidt trigger. The second Schmidt trigger generates a PWM output signal with a variable frequency in accordance with the first and second currents.

Abstract: A pulse width modulation (PWM) circuit comprising an input circuit, first and second controllers, and first and second Schmidt triggers. The first controller sets a first voltage level by a first current generated responding to an input signal and an output of the input circuit. The first Schmidt trigger sets a first logic level when an output of the first controller reaches the first voltage level. The second controller sets a second voltage level by a second current generated responding to the input signal and an output of the first Schmidt trigger. The second Schmidt trigger generates a PWM output signal with a variable frequency in accordance with the first and second currents.

Abstract: A pulse width modulation (PWM) circuit comprising an input circuit, first and second controllers, and first and second Schmidt triggers. The first controller sets a first voltage level by a first current generated responding to an input signal and an output of the input circuit. The first Schmidt trigger sets a first logic level when an output of the first controller reaches the first voltage level. The second controller sets a second voltage level by a second current generated responding to the input signal and an output of the first Schmidt trigger. The second Schmidt trigger generates a PWM output signal with a variable frequency in accordance with the first and second currents.

Abstract: A power amplifier clipping circuit prevents sudden output changes when clipped from excessive input voltage, and includes an input voltage divider, two bias transistors connected to a positive voltage source, a third bias transistor connected to the first bias transistor and a first differential amplifier, a first current source connected to the third bias transistor and a negative voltage source and the first differential amplifier, fourth and fifth bias transistors connected to a negative voltage source and a second differential amplifier, a sixth bias transistor connected to the fourth bias transistor and the second differential amplifier, a second current source connected to the sixth bias transistor and a positive voltage source, a first output voltage controller connected between the negative voltage source and an output with a serial input resistor, and a second output voltage controller connected between the positive voltage source and the output and power amplifier.