Invention Grant
- Patent Title: Radiation-emitting semiconductor component
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Application No.: US13516848Application Date: 2010-12-13
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Publication No.: US09842972B2Publication Date: 2017-12-12
- Inventor: Krister Bergenek , Mikael Ahlstedt , Ute Liepold
- Applicant: Krister Bergenek , Mikael Ahlstedt , Ute Liepold
- Applicant Address: DE
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE
- Agency: DLA Piper LLP (US)
- Priority: DE102009059878 20091221; DE102010005169 20100120
- International Application: PCT/EP2010/069509 WO 20101213
- International Announcement: WO2011/085889 WO 20110721
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/50 ; H01L33/20 ; H01L33/08 ; H01L33/02 ; H01L33/58
Abstract:
A radiation-emitting semiconductor component includes a semiconductor body having an active layer which emits electromagnetic radiation of a first wavelength λ1 in a main radiation direction, and having a luminescence conversion layer, which converts at least part of the emitted radiation into radiation of a second wavelength λ2, which is greater than the first wavelength λ1.
Public/Granted literature
- US20120286313A1 RADIATION-EMITTING SEMICONDUCTOR COMPONENT Public/Granted day:2012-11-15
Information query
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