Invention Grant
- Patent Title: Light-emitting diodes
- Patent Title (中): 发光二极管
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Application No.: US14515802Application Date: 2014-10-16
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Publication No.: US09431378B2Publication Date: 2016-08-30
- Inventor: Joachim Reill , Georg Bogner , Stefan Grötsch
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE
- Agency: DLA Piper LLP (US)
- Priority: DE102010026344 20100707
- Main IPC: H01L25/13
- IPC: H01L25/13 ; H01L25/075 ; H01L33/62 ; H05K1/02 ; H01L33/64 ; H01L33/46 ; H01L33/48 ; H01L33/50 ; H01L33/60 ; H05K1/05

Abstract:
A light-emitting diode includes a carrier including a metallic basic body having an outer face including a mounting face; and at least two light-emitting diode chips affixed to the carrier at least indirectly at the mounting face, wherein the at least two light-emitting diode chips are embedded in a reflective coating covering the mounting face and side faces of the at least two light-emitting diode chips, the at least two light-emitting diode chips have radiation exit surfaces facing away from the carrier, and the at least two light-emitting diode chips protrude with radiation exit surfaces out of the reflective coating, or the reflective coating terminates flush with the radiation exit surfaces of the at least two light-emitting diode chips.
Public/Granted literature
- US20150041834A1 LIGHT-EMITTING DIODES Public/Granted day:2015-02-12
Information query
IPC分类: