Invention Grant
US09373810B2 Organic EL element and light-emitting apparatus including the same
有权
有机EL元件和包括该EL元件的发光装置
- Patent Title: Organic EL element and light-emitting apparatus including the same
- Patent Title (中): 有机EL元件和包括该EL元件的发光装置
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Application No.: US14640923Application Date: 2015-03-06
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Publication No.: US09373810B2Publication Date: 2016-06-21
- Inventor: Masahito Yamana , Manabu Nakata , Toshihiro Higuchi
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: JP2014-063545 20140326
- Main IPC: H01L51/52
- IPC: H01L51/52

Abstract:
An organic EL element according to the present disclosure includes a first electrode having a light-transmission property, a functional layer which is located on the first electrode and which includes a light-emitting layer, and a second electrode which is located on the functional layer, the second electrode having an opening which exposes a part of the functional layer, the second electrode including a scatter reflection surface which scatters and reflects a light emitted from the light-emitting layer, the scatter refection surface opposing to the functional layer.
Public/Granted literature
- US20150280168A1 ORGANIC EL ELEMENT AND LIGHT-EMITTING APPARATUS INCLUDING THE SAME Public/Granted day:2015-10-01
Information query
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