The present invention teaches an OLED display panel which includes an array substrate, an encapsulation cover, and an organic lighting unit sealed in between by encapsulation adhesive. The OLED display panel is characterized in that a chip bonding element is configured on the array substrate. The encapsulation cover is configured with electrically connected touch electrode layer and first connection electrodes. The organic lighting unit includes a pixel definition layer. Insulating support columns are disposed on the pixel definition layer. A second connection electrode is disposed on each support column electrically connecting the chip bonding element. Each support column reaches a first connection electrode so that the first connection electrode is electrically connected to the chip bonding element. The present invention also teaches a display device incorporating the above-described OLED display panel.