Patent ID: 9691824
Date: 2017-06-27
CPC Classifications: H01L

Claim:
1. An OLED panel, which includes a substrate, an OLED light emitting unit that is provided on the substrate and a cover plate that is provided above the OLED light emitting unit, wherein a frit is provided in an area between the cover plate and the substrate corresponding to and surrounding a periphery of the light emitting unit, the frit being used for bonding the cover plate and the substrate together so as to hermetically package the OLED light emitting unit, a supplementary packaging structure is further provided in an area between the cover plate and the substrate corresponding to a periphery of the frit, the supplementary packaging structure being used for assisting the frit to package the OLED light emitting unit and support the cover plate and the substrate, and wherein the supplementary packaging structure includes a recess provided on a surface of the cover plate facing the OLED light emitting unit, a side of the recess away from the OLED light emitting unit being open, and the supplementary packaging structure further includes an UV adhesive, the UV adhesive being provided in an area between a bottom of the recess and a part of a surface of the substrate corresponding to the recess, and the UV adhesive being bonded with the bottom of the recess and the substrate, respectively.