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Optoelectronic component, a module having at least two optoelectronic components, and a method for producing an optoelectronic component

專利號(hào)
US11177416B2
公開日期
2021-11-16
申請(qǐng)人
OSRAM OLED GmbH(DE Regensburg)
發(fā)明人
Peter Brick; Ulrich Streppel; Christopher Wiesmann
IPC分類
H01L33/50; H01L33/60
技術(shù)領(lǐng)域
chip,radiation,element,conversion,optical,in,component,emission,portions,or
地域: Regensburg

摘要

An optoelectronic component may include at least one semiconductor chip for emitting electromagnetic radiation, a conversion element, and an optical element. The conversion element may at least partially convert primary radiation emitted by the semiconductor chip(s) into secondary radiation where the conversion element is arranged downstream of the semiconductor chip(s) in the emission direction and is arranged on the semiconductor chip(s). The optical element may be arranged downstream of the conversion element in the emission direction and where the conversion element is subdivided into individual portions.

說明書

In particular, all described semiconductor chips may be combined with all described types of optical elements, with and without encapsulation, and the optoelectronic components relates are not restricted to the presented combinations of semiconductor chips and optical elements.

Even though the method for producing an optoelectronic component are described in a particular order, it is clear that each of the methods described in this disclosure may be carried out in any other expedient order, and method aspects or limitations may be omitted or added so long as the underlying concept of the technical teaching described is not departed from.

LIST OF REFERENCES

  • 100 optoelectronic component
  • 101 semiconductor chip
  • 102 conversion element
  • 103 portions
  • 104 optical element
  • 105 microlenses
  • 106 encapsulation
  • 107 emission face of the semiconductor chip 101
  • 110 emitted radiation
  • 111 principal axis of a portion 103
  • 112 principal axis of a microlens 105
  • 130 housing
  • 200 optoelectronic component
  • 220 space
  • 221 spacer
  • 300 optoelectronic component

權(quán)利要求

1
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