Abstract: A portable display device includes a display panel, a backlight assembly having a light source for supplying light to the liquid crystal display panel and having a mold frame with a periphery step platform. A bottom chassis is combined with the mold frame, the bottom chassis having a bent unit surrounding the periphery step platform.

Abstract: An indoor unit of an air conditioner includes: a main chassis forming a rear appearance; a front frame disposed at a front of the main chassis to form a front appearance; a heat exchanger and a fan disposed at a front of the main chassis; a discharge grill disposed at a lower portion of the main chassis to guide a discharged air; and a discharge vane for controlling a state of the discharge grill in a closing mode, a cooling mode, and a heating mode.

Abstract: There is provided an indoor unit of an air conditioner, in which a front part of the indoor unit can be easily assembled and disassembled. The indoor unit includes: a main chassis forming a rear appearance; a front frame disposed at a front of the main chassis to form a front appearance; a heat exchanger disposed between the main chassis and the front frame; a fan for generating airflow through the heat exchanger; a suction grill detachably mounted at a front of the front frame; and a filter disposed at a front of the front frame, for filtering foreign particles from air, wherein the suction grill is fixed to the front frame by an elastic deformation.