ORGANIC LIGHT-EMITTING DIODE FOR LIGHT THERAPY FOR WOUND HEALING AND CELL PROLIFERATION AND MANUFACTURING METHOD THEREOF

摘要

An organic light emitting device for light treatment for wound healing and cell proliferation according to an embodiment of the present invention includes a substrate; An organic light emitting device layer formed on the substrate and emitting red (RED) light; And a heat sink layer formed on the organic light emitting device layer, to produce an organic light emitting device emitting red (RED) light in a stacked structure including a heat sink layer, thereby generating light in the form of a surface light source capable of low temperature driving. As it can solve the problem of burns, it can be treated in close contact with the skin to obtain light, thin, light, flexible and inexpensive properties, as well as improved wound healing and cell proliferation effects compared to conventional LEDs.