LED support, light-emitting unit, light-emitting module and display device

The present invention provides a LED support, a light-emitting unit, a light-emitting module and a display device, the LED support is composed of at least two metal sheets which are arranged in an insulated and isolated mode and colloid which is combined with the metal sheets to form a base body, and compared with an existing support, the LED support is simpler in structure, easier to manufactureand lower in cost; the first surface of at least one metal sheet is used for bearing the LED chip, and heat generated by the LED chip during working can be directly transmitted to the metal sheet andquickly dissipated outwards through the metal sheet; and the second surface, the third surface and the fourth surface of the metal sheet are exposed and can be used as pads for external electric connection, so that the metal sheet can be applied to various application scenes, and the heat dissipation area can be increased. 本发明提供一种LED支架、发光单元、发光模组及显示装置，LED支架由至少两个绝缘隔离设置的金属片，以及与金属片结合形成基座主体的胶体构成，LED支架结构相对现有支架结构更为简单，制作更为容易，成本更低，