• Patent Title: RADIATION-EMITTING SEMICONDUCTOR CHIP
  • Application No.: US16640063
    Application Date: 2018-08-21
  • Publication No.: US20200227588A1
    Publication Date: 2020-07-16
  • Inventor: Fabian KoppAttila Molnar
  • Applicant: Osram OLED GmbH
  • Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3b105c9c
  • International Application: PCT/EP2018/072492 WO 20180821
  • Main IPC: H01L33/08
  • IPC: H01L33/08 H01L33/38 H01L33/62
RADIATION-EMITTING SEMICONDUCTOR CHIP
Abstract:
A radiation-emitting semiconductor chip may include a semiconductor body having a first layer, a second layer, and an active layer therebetween. The active layer may be subdivided into a multiplicity of segments in a plan view of the chip. A separating structure may be formed in the semiconductor body between neighboring segments. The multiplicity of segments may be electrically connected to one another in series and/or in parallel. At least one segment may be assigned a first contact layer having a first contact finger structure and a second contact layer having a second contact finger structure. There may be a direct electrical contact between the first contact layer and the second contact layer in places.
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