Invention Grant
- Patent Title: Reflecto trough for an optoelectronic semiconductor component
- Patent Title (中): 用于光电子半导体元件的反射槽
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Application No.: US14653835Application Date: 2013-12-16
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Publication No.: US09318678B2Publication Date: 2016-04-19
- Inventor: Andreas Wojcik , Martin Haushalter , Frank Möllmer , Wilhelm Karsten , Heinz Haas
- Applicant: OSRAM Opto Semiconductors GmbH
- 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: DE102013100121 20130108
- International Application: PCT/EP2013/076736 WO 20131216
- International Announcement: WO2014/108277 WO 20140717
- Main IPC: H01L33/38
- IPC: H01L33/38 ; H01L33/62 ; H01L33/58 ; H01L33/54 ; H01L33/60 ; H01L23/495 ; H01L51/52 ; H01L33/48

Abstract:
An optoelectronic semiconductor component includes a lead frame with two lead frame parts and an optoelectronic semiconductor chip. The semiconductor chip is fitted to a first of the lead frame parts. A radiation-transmissive potting body of the semiconductor component mechanically connects the lead frame parts to one another. The potting body is set up for beam shaping. The first lead frame part has a reflector trough with a base surface on which the semiconductor chip is mounted. The reflector trough has a lateral surface with three sections. When seen in a plan view of the base surface, the sections revolve around the base surface and follow one another in a direction away from the base surface. In the first section, closest to the base surface, the lateral surface is oriented perpendicular to the base surface.
Public/Granted literature
- US20150349222A1 Reflector Trough for an Optoelectronic Semiconductor Component Public/Granted day:2015-12-03
Information query
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