A display device is provided. The display device includes a transparent display panel; and an optical switching element arranged on the transparent display panel and configured to be switched into any of transmissive state, non-transmissive state, and reflective state, wherein the optical switching element includes a non-transmission layer formed to contact the transparent display panel and switched into transmissive state or non-transmissive state, and a reflection layer formed on one side of the non-transmission layer and switched into transmissive state or reflective state.

An oven, which both satisfies heat insulating and cooling of a door by adjusting an air flow in channels formed in the door. The oven includes a plurality of channels provided in a door, into which external air flows, accompanied with air discharged by a discharge duct, such that the air flows in the plurality of the channels, and a flow conversion part formed above at least one of the plurality of the channels for stagnating the flow of air. Since the door insulates a cooking chamber from heat and is cooled using a difference of pressures between upper and lower portions of the door, the oven concurrently satisfies conflicting two requirements, such as heat insulating and cooling of the door.

A home cooking appliance includes a housing, a cooktop on the housing, the cooktop having at least one gas burner, a cooking compartment in the housing and accessible through a door in a front of the housing, a cooling air system having a cooling fan that conveys cooling air through the housing, and an air guide between the cooktop and the cooking compartment, the air guide including an inlet located away from a space below the at least one gas burner of the cooktop and an outlet in fluid communication with the cooling fan, the air guide configured to restrict air from being drawn into the cooling fan from the space below the at least one gas burner of the cooktop.

A device for heating cooking goods comprises a ventilation device which enables different function modes, wherein in one of the function modes a volume flow generated by a fan has a proportion of at least 90% of exhaust air extracted from a receiving space.

A home cooking appliance includes a housing, a cooking compartment in the housing and accessible through a door in the housing, a cooling air system conveying air through the housing, and an air channel in fluid communication with the cooling air system, the air channel having an outlet exhausting a portion of the air from the cooling air system along a rear wall of the housing.

A cooking appliance is provided. The cooking appliance may include an oven having a cooking chamber therein; a cooktop disposed at an upper portion of the oven and provided with at least one cooktop heating unit; an exhaust vent disposed at a rear of the cooktop; an exhaust duct that forms a passage that connects the cooking chamber and the exhaust vent; a space formed between the oven and the at least one cooktop heating unit; a cool air-exhaust duct that forms a passage that connects the space and the exhaust vent; and a guide duct that forms a passage diverged from the cool air-exhaust duct and extended toward a rear of the exhaust duct.

Provided is a cooking appliance that includes an oven cavity, at least one heating element for heating the oven cavity, and a door movable between an open position and a closed position for selectively providing access to the oven cavity. The door includes a first glass pane spaced from a second glass pane to define a space therebetween. The cooking appliance further includes a blower configured to move air through the space between the first glass pane and the second glass pane. The door includes a longitudinal axis that is substantially vertical when the door is in the closed position and the first glass pane and the second glass pane each form an acute angle with the longitudinal axis.

The present disclosure relates to a cooking appliance and a method for controlling the same, wherein the cooking appliance determines whether a cooling fan stops operating based on results of monitoring of an increase per unit time in temperatures in a cool air passage, and when confirming the cooling fan stops operating, stops the heating unit from operating.

A cooling system (12) for a cooking oven (10) is provided. The cooling system (12) has a first air path including a first suction area (28), at least one first fan (20) and a first air guidance (48) of a blowing-out area (30) connected in series. The cooling system (12) has a second air path including a second suction area, at least one second fan (22) and a second air guidance (50) of the blowing-out area (30) connected in series. The first suction area (28) is connected to an oven cavity (14) of the cooking oven (10) via an vapour outlet (32), so that the first air path is provided for conveying moist air. The second suction area is connected to the environment of the cooking oven (10), so that the second air path is provided for conveying dry air.

A steam cooker includes a main body which includes an upper wall, a lower wall, side walls, and a rear wall, a cavity formed by the upper wall, the lower wall, side walls and the rear wall, a steam generator to generate steam, and a supply pipe to connect the steam generator and the cavity to supply the generated steam into the cavity. The supply pipe includes a first supply pipe which includes a first end connected to the steam generator and a second end, and a second supply pipe includes a first end connected to the upper wall of the cavity and a second end to be connected to the second end of the first supply pipe, and includes a condensation water guide portion formed to be inclined to prevent condensation water generated therein from being introduced into the cavity when the generated steam is supplied into the cavity.