Invention Grant
- Patent Title: Optoelectronic component
- Patent Title (中): 光电元件
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Application No.: US12443305Application Date: 2007-09-07
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Publication No.: US08093610B2Publication Date: 2012-01-10
- Inventor: Alexander Wilm , Julius Muschaweck , Moritz Engl
- Applicant: Alexander Wilm , Julius Muschaweck , Moritz Engl
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: Slater & Matsil, L.L.P.
- Priority: DE102006046199 20060929
- International Application: PCT/DE2007/001611 WO 20070907
- International Announcement: WO2008/040283 WO 20080410
- Main IPC: H01L33/00
- IPC: H01L33/00

Abstract:
An optoelectronic component with a desired color impression in the switched-off state includes, in particular, a semiconductor layer sequence with an active region, that during operation radiates electromagnetic radiation with a first spectrum, and a wavelength conversion layer that is disposed downstream from the semiconductor layer sequence in the beam path of the electromagnetic radiation with the first spectrum, and that at least partially converts a subspectrum of the electromagnetic radiation with the first spectrum into electromagnetic radiation with a second spectrum, and a filter layer that reflects at least a part of the radiation incident from outside onto the optoelectronic component.
Public/Granted literature
- US20100012959A1 Optoelectronic Component Public/Granted day:2010-01-21
Information query
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