Abstract: A light emitting display device includes a substrate including a display area and a non-display area adjacent to the display area; a lower pad electrode on the substrate in the non-display area; a planarization layer overlapping the lower electrode; an upper pad electrode on the lower pad electrode and overlapping at least a portion of the lower planarization layer. The planarization layer includes an opening exposing an upper surface of the lower pad electrode, the lower pad electrode and the upper pad electrode are electrically connected to each other through the opening, the lower planarization layer includes an exposed portion exposing an upper surface of the lower planarization layer, and an overlapping portion overlapping at least a portion of the upper pad electrode, and a height of the upper surface of the exposed portion is lower than a height of an upper surface of the overlapping portion.

Abstract: A coolant connection structure includes an upper body fastened to an upper end portion of the vehicle, a lower body positioned at a lower end portion of the upper body, a floor panel formed between the upper body and the lower body, and a joint module positioned at the floor panel and fluidly connected to a coolant tank positioned at the lower body.

Abstract: A martial arts training device for use during training and/or sparring is disclosed. The device includes a chest protector for covering at least a portion of a user's torso. One or more shock sensors are disposed in the chest protector for detecting a contact made to the chest protector. A control unit is in communication with one or more of the shock sensors. The device may include a display unit for displaying a score representing quantity of contacts detected by one or more of the shock sensors. The device may include an output device, such as a sound emitter for emitting a sound to indicate the contact has been made to the chest protector. A power supply is provided in the martial arts training device for supplying power to one or more of the shock sensor(s), the control unit, the output device, and/or the display unit.