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Optoelectronic semiconductor device and method for manufacturing same

A technology of optoelectronic semiconductors and devices, applied in the direction of semiconductor devices, electric solid-state devices, electrical components, etc., can solve problems such as cost factors

Active Publication Date: 2017-12-01
OSRAM OPTO SEMICON GMBH & CO OHG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Housings for conventional optoelectronic semiconductor devices constitute a significant cost factor due to the multiple functions to be fulfilled

Method used

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  • Optoelectronic semiconductor device and method for manufacturing same
  • Optoelectronic semiconductor device and method for manufacturing same
  • Optoelectronic semiconductor device and method for manufacturing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 A schematic sectional view of an optoelectronic semiconductor component 100 according to a first exemplary embodiment is shown. The optoelectronic semiconductor component 100 can be, for example, a light-emitting diode.

[0029] The optoelectronic semiconductor component 100 has a top side 101 and a bottom side 102 positioned opposite the top side 101 . The optoelectronic semiconductor device 100 comprises a molded body 400 having a top side 401 and a bottom side 402 positioned opposite the top side 401 .

[0030] The optoelectronic semiconductor chip 200 and the protective chip 300 are embedded in the molded body 400 . The optoelectronic semiconductor chip 200 has a first surface 201 and a second surface 202 positioned opposite the first surface 201 . The protection chip 300 has a first surface 301 and a second surface 302 positioned opposite to the first surface 301 .

[0031] The first surface 201 of the optoelectronic semiconductor chip 200 and the firs...

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PUM

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Abstract

An optoelectronic semiconductor device (500) comprising: an optoelectronic semiconductor chip (600) having a first surface (601) and a second surface (602); and a protection chip (700) having a protection diode and having a first surface (701) and a second surface (702). A semiconductor chip and a protective chip are embedded in the molded body (800). A first electrical contact (610) and a second electrical contact (620) are provided on the first surface of the semiconductor chip. A third electrical contact (710) and a fourth electrical contact (720) are disposed on the first surface of the protective chip. The first electrical contact is electrically connected to the third electrical contact. Furthermore, the second electrical contact is electrically connected to the fourth electrical contact.

Description

technical field [0001] The present invention relates to optoelectronic semiconductor devices, and to methods of manufacturing optoelectronic semiconductor devices. Background technique [0002] German prior application DE 102013202904.7, which expressly forms part of the disclosure of the present application, likewise describes an optoelectronic semiconductor component and a method for producing an optoelectronic semiconductor component. [0003] In the prior art, optoelectronic semiconductor devices have housings that perform various functions. This includes providing electrical connections to opto-semiconductor chips in opto-semiconductor devices, providing suitable mounting interfaces, such as surface mounting for SMT methods, and mechanical connections of individual component parts in semiconductor devices. In addition to the optoelectronic semiconductor chip, a protection chip with ESD protection diodes is usually integrated therein, which protects the optoelectronic s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L25/16H01L33/62H01L33/64H01L33/48H01L33/54
CPCH01L33/486H01L33/54H01L33/62H01L33/64H01L2224/48091H01L2224/48137H01L2224/49175H01L25/167H01L2924/00014H01L2924/00H01L2933/005H01L2933/0066
Inventor 斯特凡·伊莱克马蒂亚斯·扎巴蒂尔
Owner OSRAM OPTO SEMICON GMBH & CO OHG