Invention Application
US20170047384A1 ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
审中-公开
有机电致发光显示装置及制造有机电致发光显示装置的方法
- Patent Title: ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
- Patent Title (中): 有机电致发光显示装置及制造有机电致发光显示装置的方法
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Application No.: US15335554Application Date: 2016-10-27
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Publication No.: US20170047384A1Publication Date: 2017-02-16
- Inventor: Akinori KAMIYA
- Applicant: Japan Display Inc.
- Priority: JP2013-053469 20130315
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/50 ; H01L51/52
Abstract:
The organic electroluminescence display device of an embodiment of the present invention includes a substrate, a plurality of pixels formed on the substrate, and a sealing film that covers the plurality of pixels. The sealing film includes a first barrier layer, a base layer covering the top surface of the first barrier layer, an inter layer locally formed on the top surface of the base layer, and a second barrier layer covering the top surface of the base layer and the top surface of the inter layer. The inter layer is formed so as to cover a step on the top surface of the base layer.
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Information query
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