Abstract: A display device includes first and second light emitting regions; first and second pixel electrodes in the first and second light emitting regions, respectively; a first organic layer in the first light emitting region, including first and second light emitting layers; a second organic layer in the second light emitting region, including a third light emitting layer; a common electrode on the first and second organic layers; a wavelength conversion pattern on the common electrode, overlapping the first organic layer, and wavelength-converting light of a first color into light of a second color, different from the first color; and a light transmitting pattern on the common electrode, overlapping the second organic layer. The third light emitting layer and one of the first and second light emitting layers emit light of the first color, and another one of the first and second light emitting layers emits light of the second color.

Abstract: The present invention relates to a method and an apparatus for interlayer prediction, and the method for interlayer prediction, according to the present invention, comprises the steps of: deciding whether to apply an interlayer prediction to an enhancement layer; and performing a prediction on a current block of the enhancement layer based on reference information that is generalized and generated from a reference picture, which is decoded, of a reference layer, when the interlayer prediction is applied, wherein the reference layer information can be encoding information of a reference block, which corresponds to a current block of the enhancement layer, from the reference layer, and residual information.

Abstract: The present invention relates to: a method form preparing highly differentiated kidney organoids; and the like. The present applications have developed two protocols for preparing kidney organoids by arranging stem cells between kidney decellularized extracellular matrix and Matrigel and uniquely treating same with a composition for differentiating kidney organoids, and has identified that these protocols promote the formation of a vascular network and promote glomerular vascularization in kidney organoids, and also have the excellent effect of maturating kidney organoids, and thus it is expected that kidney organoids according to the present invention can be effectively usable in disease modeling, drug screening, regenerative medicine, and the like.

Abstract: A glass article used as a cover glass of a flexible display device has values of indices consistent with results of a pen drop test and excellent impact resistance characteristics.

Abstract: Proposed is an electric vehicle air conditioning system and a control method therefor, the air conditioning system being capable of preventing a phenomenon in which flash fogging occurs on a windshield. The method for the electric vehicle air conditioning system includes determining whether a current air conditioning mode is set to a cooling mode or a heating mode, determining whether a request for entering an internal heat exchanger dry mode is received when the current air conditioning mode is set to the heating mode, entering the internal heat exchanger dry mode and performing an drying operation of an internal heat exchanger for a predetermined time when the request for entering the internal heat exchanger dry mode is received, and operating a set normal heating mode when the internal heat exchanger dry mode is finished.

Abstract: An operating method is disclosed for a dehydrogenation reaction system. The method includes providing a system having: an acid aqueous solution tank including an acid aqueous solution; a dehydrogenation reactor including a chemical hydride of a solid state and receiving an acid aqueous solution from the acid aqueous solution tank to react the chemical hydride with the acid aqueous solution to generate hydrogen; and a fuel cell stack receiving hydrogen generated from the dehydrogenation reactor to be reacted with oxygen to generate water and simultaneously to generate electrical energy. The method also includes recycling the water generated from the fuel cell stack to one or all of the acid aqueous solution tank, the dehydrogenation reactor, and a separate water tank. The acid is formic acid and, in in the dehydrogenation reactor, the temperature is in a range of 10° C. to 400° C. and the pressure is in a range of 1 bar to 100 bar.

Abstract: In a plasma display, an address buffer board converts subfield data, transmitted by a differential method, into a driving voltage using a control signal transmitted by a Transistor-Transistor Logic (TTL) method and a clock signal, transmitted by a differential method, and supplies the driving voltage to an address electrode. The signal transmitted by the TTL method passes through a buffer, and the buffer has a delay value that varies depending on temperature. A controller delays a clock signal corresponding to delay value of the buffer, and generates a control signal from the delayed clock signal. In addition, the controller converts the generated control signal into a control signal of the TTL method and outputs the converted control signal to the address buffer board.

Abstract: Disclosed is a PDP driving method having a misfiring erase period between reset and address periods. Large amounts of positive and negative charges are respectively formed on scan and sustain electrodes because of an unstable reset operation in the reset period. Because of the charges, discharging can occur between the scan and sustain electrodes in the sustain period even without addressing in the address period. In the misfiring erase period, a voltage is applied between the scan and sustain electrodes to generate discharging and respectively form negative and positive charges on the scan and sustain electrodes. An erase pulse is then applied to erase the negative and positive charges respectively formed on the scan and sustain electrodes.

Abstract: Disclosed is a PDP driving method having a misfiring erase period between reset and address periods. Large amounts of positive and negative charges are respectively formed on scan and sustain electrodes because of an unstable reset operation in the reset period. Because of the charges, discharging can occur between the scan and sustain electrodes in the sustain period even without addressing in the address period. In the misfiring erase period, a voltage is applied between the scan and sustain electrodes to generate discharging and respectively form negative and positive charges on the scan and sustain electrodes. An erase pulse is then applied to erase the negative and positive charges respectively formed on the scan and sustain electrodes.

Abstract: In a plasma display, an address buffer board converts subfield data, transmitted by a differential method, into a driving voltage using a control signal transmitted by a Transistor-Transistor Logic (TTL) method and a clock signal, transmitted by a differential method, and supplies the driving voltage to an address electrode. The signal transmitted by the TTL method passes through a buffer, and the buffer has a delay value that varies depending on temperature. A controller delays a clock signal corresponding to delay value of the buffer, and generates a control signal from the delayed clock signal. In addition, the controller converts the generated control signal into a control signal of the TTL method and outputs the converted control signal to the address buffer board.

Abstract: Disclosed is a PDP driving method having a misfiring erase period between reset and address periods. Large amounts of positive and negative charges are respectively formed on scan and sustain electrodes because of an unstable reset operation in the reset period. Because of the charges, discharging can occur between the scan and sustain electrodes in the sustain period even without addressing in the address period. In the misfiring erase period, a voltage is applied between the scan and sustain electrodes to generate discharging and respectively form negative and positive charges on the scan and sustain electrodes. An erase pulse is then applied to erase the negative and positive charges respectively formed on the scan and sustain electrodes.