Packaging structure, a display device and a packaging method of an OLED device
AssigneeBoe Technology Group Co., Ltd.
InventorWei Huang
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Abstract
The present disclosure relates to a packaging structure of an OLED device, a display device, and a packaging method of an OLED device. The packaging structure of an OLED device comprises: a substrate, an OLED device on the substrate, a first layer on the OLED device, wherein, the packaging structure of the OLED device further comprises a first blocking layer positioned outside the first layer for defining the first layer, and wherein the first blocking layer has a margin portion in its corner position.
Claims20
A packaging structure comprising a substrate, an OLED device disposed on the substrate, a first layer disposed on the OLED device, and a first blocking layer positioned outside the first layer and defining the first layer, the first blocking layer including an extending portion located at its corner position and bulging outwardly relative to a portion of the first blocking layer that is not located at the corner position.
A method for packaging an OLED device, the method comprising:
- disposing the OLED device on a substrate;
- forming a first layer on the OLED device by an inkjet process;
- and
- forming a first blocking layer outside the first layer and defining the first layer, wherein the first blocking layer includes an extending portion bulging outwardly at a corner position, and wherein the extending portion bulges outwardly relative to a portion of the first blocking layer that is not located at the corner position.
Dependencies are inferred from the claim text.