18818698. DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF (Japan Display Inc.)
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Organization Name
Inventor(s)
Takahiro Ushikubo of Tokyo (JP)
Shinichi Kawamura of Tokyo (JP)
Takanobu Takenaka of Tokyo (JP)
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
This abstract first appeared for US patent application 18818698 titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Original Abstract Submitted
According to one embodiment, a display device includes a lower electrode, a partition which has a conductive lower portion and an upper portion provided on the lower portion and protruding from a side surface of the lower portion, an organic layer provided on the lower electrode, and an upper electrode provided on the organic layer. The organic layer has a hole injection layer spaced apart from the partition, a first intermediate layer including a first light emitting layer, a first charge generation layer spaced apart from the partition, and a second intermediate layer including a second light emitting layer. The hole injection layer and the first charge generation layer are spaced apart from each other and are further spaced apart from the upper electrode.
