Abstract: A display apparatus includes a flexible display panel, a central support assembly supporting a central portion of the display panel and coupled to a rear surface of the display panel two edge support assemblies respectively supporting opposing sides of the display panel, the two edge support assemblies being coupled to the rear surface of the display panel, and a main body supporting the central support assembly and the two edge support assemblies, the main body including an opening in a central portion of the main body. The central support assembly moves in a first direction along the opening of the main body.

Abstract: Provided is a cooking top including a main body including a heating unit, and an air curtain device that generates an air curtain flow that blocks diffusion of air flow generated by the heating unit. The air curtain device may include an intake port formed at the main body, an exhaust port that extends laterally along an upper portion of the main body, a flow guide that extends from the intake port to the exhaust port, a drive unit installed inside the flow guide to generate airflow, and an airflow control device rotatably mounted at the main body to open and close the exhaust port and configured to operate the drive unit when the airflow control device is rotated to open the exhaust port so as to generate the air curtain flow.

Abstract: Provided is a cooking top including a main body including a heating unit, and an air curtain device that generates an air curtain flow that blocks diffusion of air flow generated by the heating unit. The air curtain device may include an intake port formed at the main body, an exhaust port that extends laterally along an upper portion of the main body, a flow guide that extends from the intake port to the exhaust port, a drive unit installed inside the flow guide to generate airflow, and an airflow control device rotatably mounted at the main body to open and close the exhaust port and configured to operate the drive unit when the airflow control device is rotated to open the exhaust port so as to generate the air curtain flow.