公开(公告)号：US20180294318A1

公开(公告)日：2018-10-11

申请号：US15522282

申请日：2017-03-28

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Tien-wang HUANG ,  Lei CUI

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56 ,  G06F3/041

Abstract: An organic electroluminescence device includes: a substrate; a switching layer disposed on the substrate, and the switching layer includes multiple switching elements arranged as a matrix; an organic electroluminescence layer disposed on the switching layer, the organic electroluminescence layer includes multiple organic electroluminescence elements arranged as a matrix, the organic electroluminescence elements are controlled to emit light through corresponding switching elements; a first planarization layer disposed on the substrate, covering on the switching layer and the organic electroluminescence layer; and a touch layer disposed on the substrate and covering on the first planarization layer. The present invention also provides a manufacturing method for the organic electroluminescence device. Using the first planarization layer to directly encapsulate the switching layer and the organic electroluminescence layer, and no additional Thin Film Encapsulation layer is required. Accordingly, the thickness of the production is reduced and the cost is saved at the same time.