ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF

摘要

Provided are an organic light emitting display (OLED) apparatus and a manufacturing method thereof. The OLED apparatus includes: a thin film transistor (TFT) array substrate including: a support substrate, including a soft material and a plurality of TFTs on the support substrate corresponding to a plurality of pixel areas, a light emitting array (LEA) including a plurality of organic light emitting devices on the TFT array substrate corresponding to the plurality of pixel areas, a sealing structure facing the TFT array substrate, the LEA interposed between the TFT array substrate and the sealing structure, and an adhesive layer between the LEA and the sealing structure to adhere the LEA to the sealing structure, wherein the sealing structure includes: a protective layer on the LEA, a sealing layer over the TFT array substrate, and a barrier layer adhering the protective layer to the sealing layer.

主权项

1. An organic light emitting display apparatus, comprising:
a thin film transistor array substrate comprising:
a support substrate comprising a soft material; anda plurality of thin film transistors on the support substrate and corresponding to a plurality of pixel areas; a light emitting array comprising a plurality of organic light emitting devices on the thin film transistor array substrate and corresponding to the plurality of pixel areas; a sealing structure over the thin film transistor array substrate, such that the light emitting array is interposed between the thin film transistor array substrate and the sealing structure; and an adhesive layer between the light emitting array and the sealing structure, such that the light emitting array and the sealing structure are adhered to each other by the adhesive layer, wherein the sealing structure includes:
a protective layer on the light emitting array;a sealing layer over the thin film transistor array substrate; anda barrier layer adhering the protective layer and the sealing layer to each other.