Invention Grant
- Patent Title: Organic-light-emitting diode
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Application No.: US15651508Application Date: 2017-07-17
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Publication No.: US10605422B2Publication Date: 2020-03-31
- Inventor: Ulrich Kastner-Jung , Markus Klein , Stan Maes , Romana Sigl , Annette Haid , Stephan Lintner , Julian Herget , Gregor Matjan
- Applicant: OSRAM OLED GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: Cozen O'Connor
- Priority: DE102008061563 20081211
- Main IPC: F21S10/02
- IPC: F21S10/02 ; F21V23/04 ; F21V33/00 ; G04C19/02 ; G04G11/00 ; G04G13/02 ; H05B33/08 ; H05B33/22 ; H05B37/00 ; H05B37/02 ; B60Q3/74 ; B60Q3/30 ; B60Q1/26 ; B60Q7/00 ; B05B1/18 ; F24D19/06 ; F21S8/00 ; F21S8/04 ; F21S8/06 ; F21S9/03 ; F21Y105/00 ; F21Y115/15 ; F21Y113/10 ; F21Y113/20 ; H01L51/50

Abstract:
An organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation. The organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation. The radiation exit area is structured, so that the electromagnetic radiation has a directional emission profile. The encapsulation forms a seal of the organic layer sequence against environmental influences.
Public/Granted literature
- US20180003354A1 Organic-Light-Emitting Diode Public/Granted day:2018-01-04
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