Invention Grant
- Patent Title: Arrangement having at least two light-emitting semiconductor components and method for the production of such an arrangement
- Patent Title (中): 具有至少两个发光半导体元件的布置和用于制造这种布置的方法
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Application No.: US12745249Application Date: 2008-11-18
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Publication No.: US08426875B2Publication Date: 2013-04-23
- Inventor: Frank Singer , Thomas Zeiler , Joachim Reill
- Applicant: Frank Singer , Thomas Zeiler , Joachim Reill
- 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: DE102007056925 20071127; DE102008011153 20080226
- International Application: PCT/DE2008/001902 WO 20081118
- International Announcement: WO2009/067989 WO 20090604
- Main IPC: H01L31/048
- IPC: H01L31/048

Abstract:
An arrangement having at least two light-emitting semiconductor components (101, 111) arranged adjacent to one another has envelopes (102, 112) at least partly surrounding the at least two light-emitting semiconductor components in each case. The envelopes contain a converter substance, which partly or completely converts the wavelength range of the radiation emitted by the semiconductor components. At least one optical damping element (103) is arranged between the at least two light-emitting semiconductor components, which optically isolates the respective envelopes of the semiconductor components in order to reduce a coupling-in from at least one envelope (102) into at least one other of the envelopes (112), or from at least one semiconductor component (101) into the envelope (112) of at least one of the other semiconductor components (111).
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