Invention Grant
- Patent Title: Conversion LED
- Patent Title (中): 转换LED
-
Application No.: US13058334Application Date: 2008-08-11
-
Publication No.: US08482191B2Publication Date: 2013-07-09
- Inventor: Dirk Berben , Dominik Eisert
- Applicant: Dirk Berben , Dominik Eisert
- Applicant Address: DE Munich DE Regensburg
- Assignee: OSRAM Gesellschaft mit beschraenkter Haftung,OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Gesellschaft mit beschraenkter Haftung,OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Munich DE Regensburg
- International Application: PCT/EP2008/060515 WO 20080811
- International Announcement: WO2010/017831 WO 20100218
- Main IPC: H05B33/02
- IPC: H05B33/02

Abstract:
In various embodiments, a conversion LED is provided. The conversion LED may include a chip on which a first layer containing a fluorescent substance is deposited, a second layer containing a second fluorescent substance being deposited on said first layer, wherein the first layer is a potting material in which the first fluorescent substance is dispersed, and wherein the second layer is a solid body, said first layer being provided with a spacer.
Public/Granted literature
- US20110133631A1 CONVERSION LED Public/Granted day:2011-06-09
Information query