Invention Grant
- Patent Title: Organic light-emitting display device with adhesive unit and method of manufacturing the same
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Application No.: US14725047Application Date: 2015-05-29
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Publication No.: US09887381B2Publication Date: 2018-02-06
- Inventor: YoungHoon Shin
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2014-0076006 20140620
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L35/24 ; H01L51/00 ; H01L21/00 ; H01L51/52 ; H01L51/56
Abstract:
Provided are an organic light-emitting display device and method of manufacturing the same. An organic light-emitting display device includes: an organic light-emitting unit between two substrates, and an adhesive unit configured to fix the two substrates, the adhesive unit including: a plurality of additives, and at least two regions configured to: suppress infiltration of external moisture into the organic light-emitting unit, and decrease separation of at least one of the two substrates from the adhesive unit caused by the external moisture, and wherein the at least two regions have respective concentrations of the plurality of additives different from each other.
Public/Granted literature
- US20150372254A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2015-12-24
Information query
IPC分类:
