Abstract: An electronic vaporizer for generating an aerosol includes a housing to be installed to an electronic device by being coupled to the electronic device through a connecting interface of the electronic device, and including: a connecting interface that receives power from a battery included in the electronic device when coupled to the connecting interface of the electronic device, a liquid storage for storing a liquid aerosol generating material and supplying the liquid aerosol generating material to a wick when the housing is disposed in a predetermined posture, an atomizer that includes a wick and a heater for generating an aerosol by heating the liquid aerosol generating material supplied to the wick, and a control circuit that controls heating of the heater for generating the aerosol, based on the power supplied from the battery.

Abstract: A display device includes: a display panel including a first region including a transmissive part configured to transmit light provided from the outside and a second region not including the transmissive part; and a sensor overlapping with the transmissive part, and configured to obtain electrical information based on information provided from the outside, wherein the display panel includes: a thin film transistor layer including a plurality of transistors; a pixel defining layer defining an emission region of a plurality of pixels; and a light blocking layer on the pixel defining layer, and defining the transmissive part, and wherein the pixel defining layer in the first region covers at least a portion of the thin film transistor layer such that light provided through the transmissive part is blocked.

Abstract: The present invention relates to a heteroaryl derivative compound and a use thereof. Since the heteroaryl derivative of the present invention exhibits excellent inhibitory activity against EGFR, the heteroaryl derivative can be usefully used as a therapeutic agent for EGFR-associated diseases.

Abstract: The present invention relates to a heat exchanger that is disposed in an automotive air conditioner and provides cold air or hot air through heat exchange with air supplied by a fan and, more particularly, to an integrated module of an evaporator core and a heater core for an automotive air conditioner whereby the integrated module can simplify an automotive air conditioner by integrating an evaporator for cooling and a heater core for heating in the automotive air conditioner. According to the present invention, evaporator headers and heater headers are stacked and fixed in an integrated unit, so it is possible to simplify a facility. Accordingly, installation is easy and a volume can be reduced, as compared with the related art, whereby it is possible to reduce the weight of a vehicle.

Abstract: The present invention provides an evaporator having a vertical arrangement of header pipes for a vehicle air conditioner, the evaporator including: a pair of header pipes disposed to face each other with a gap therebetween, providing a circulation path for a coolant supplied in the cooling cycle, and discharging the coolant that has exchanged heat; a plurality of tubes laterally arranged between the pair of header pipes to communicate with the header pipes, connected in a longitudinal direction of the header pipes, and allowing a coolant flowing inside through inlets of the header pipes to exchange heat with air while flowing in a zigzag pattern toward outlets of the header pipes; and heat-dissipating fins disposed among the tubes and dissipating heat of vaporization from the tubes while passing the air supplied from the fan.

Abstract: Disclosed is a drain pan structure having a drain pan storing and draining condensate water generated from an evaporator installed in a casing of the bus air conditioner, the drain pan including: a bottom plate provided at a position below the evaporator, the bottom plate including: an inclined portion having at least one surface having at least one downward inclination; and a drain channel formed by extending to distal ends of a side direction of the bottom plate such that height of the drain channel is lowest at the distal ends of the side direction of the bottom plate so as to move the condensate water drained from the bottom plate, in a drain direction of the condensate water.

Abstract: A method for forming a fuse pattern for repairing a bad cell includes forming a metal wiring pattern on a substrate and successively forming an insulating layer on the metal wiring pattern and the substrate. The insulating layer of a region for defining the fuse pattern is etched by using an etching gas including a fluorocarbon-type compound and a fluorosilicate-type compound, which substantially suppresses a generation of by-products. A partially exposed metal layer of the metal wiring pattern is removed to form a fuse. Accordingly, a structure such as a fence is not formed on the residue of insulating layer. Therefore, the removal process for the fence is unnecessary. As a result, the process for forming the fuse is simplified.

Abstract: A method for forming a fuse pattern for repairing a bad cell includes forming a metal wiring pattern on a substrate and successively forming an insulating layer on the metal wiring pattern and the substrate. The insulating layer of a region for defining the fuse pattern is etched by using an etching gas including a fluorocarbon-type compound and a fluorosilicate-type compound, which substantially suppresses a generation of by-products. A partially exposed metal layer of the metal wiring pattern is removed to form a fuse. Accordingly, a structure such as a fence is not formed on the residue of insulating layer. Therefore, the removal process for the fence is unnecessary. As a result, the process for forming the fuse is simplified.

Abstract: A process chamber of a dry etching facility for manufacturing semiconductor devices uniformly forms the ion density of plasma over a wafer, and reduces the volume of the process chamber by installing a plurality of discharge openings in an electrode housing which supports the electrode plate of a lower electrode. The lower electrode is a discharge electrode which is constructed such that a plurality of discharge openings are symmetrically provided in the side wall of the electrode housing supporting the electrode plate on which a wafer is mounted, and the discharge openings form a discharge passage which is connected to a discharge pipe at a pipe connection opening.