Invention Grant
- Patent Title: Package structure consisting of quantum dot material and packaging method for organic electroluminescence element and display device
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Application No.: US15747625Application Date: 2017-06-22
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Publication No.: US10854686B2Publication Date: 2020-12-01
- Inventor: Kai Wang , Yongliang Zhao
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing CN Chongqing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Chongqing
- Priority: CN201611062387 20161128
- International Application: PCT/CN2017/089490 WO 20170622
- International Announcement: WO2018/095027 WO 20180531
- Main IPC: H01L33/44
- IPC: H01L33/44 ; H01L27/32 ; H01L51/52 ; H01L51/56 ; C09K11/06 ; G03F7/00 ; C09K11/08 ; B82Y20/00 ; B82Y40/00
Abstract:
A package structure and packing method for an organic electroluminescence element and an organic electroluminescence device are provided. The package structure for the organic electroluminescence element includes: a substrate, an organic electroluminescence element, and a quantum dot packaging layer. The organic electroluminescence element is disposed on the substrate, the quantum dot packaging layer is disposed on the substrate and the organic electroluminescence element, and consists of a quantum dot material.
Public/Granted literature
- US20190035855A1 PACKAGE STRUCTURE AND PACKAGING METHOD FOR ORGANIC ELECTROLUMINESCENCE ELEMENT AND DISPLAY DEVICE Public/Granted day:2019-01-31
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