Invention Grant
- Patent Title: Radiation-emitting device
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Application No.: US14377718Application Date: 2013-02-05
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Publication No.: US09728750B2Publication Date: 2017-08-08
- Inventor: Thomas Wehlus
- Applicant: OSRAM OLED GmbH
- Applicant Address: DE
- Assignee: OSRAM OLED GmbH
- Current Assignee: OSRAM OLED GmbH
- Current Assignee Address: DE
- Agency: DLA Piper LLP (US)
- Priority: DE102012202041 20120210
- International Application: PCT/EP2013/052242 WO 20130205
- International Announcement: WO2013/117544 WO 20130815
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32

Abstract:
A radiation-emitting device includes a substrate, at least one layer sequence arranged on the substrate and adapted to generate electromagnetic radiation, including at least one first electrode surface, at least one second electrode surface, and at least one functional layer between the first electrode surface and the second electrode surface, wherein the functional layer is adapted to generate electromagnetic radiation in a switched-on operating state, at least one transparency region transparent to at least one partial spectrum of electromagnetic radiation at least in a switched-off operating state, and at least one non-transparency region non-transparent to the partial spectrum of electromagnetic radiation, wherein the transparency region and the non-transparency region are arranged such that electromagnetic radiation from the partial spectrum can pass through the radiation-emitting device through the transparency region.
Public/Granted literature
- US20160013447A1 RADIATION-EMITTING DEVICE Public/Granted day:2016-01-14
Information query
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