• Patent Title: Optoelectronic device and method of producing an optoelectronic device
  • Application No.: US17634665
    Application Date: 2020-07-21
  • Publication No.: US12218162B2
    Publication Date: 2025-02-04
  • Inventor: Patrik PertlGerhard Eilmsteiner
  • Applicant: ams AG
  • Applicant Address: AT Premstätten
  • Assignee: ams AG
  • Current Assignee: ams AG
  • Current Assignee Address: AT Premstätten
  • Agency: MH2 Technology Law Group LLP
  • Priority: EP19191268 20190812
  • International Application: PCT/EP2020/070541 WO 20200721
  • International Announcement: WO2021/028164 WO 20210218
  • Main IPC: H01L27/146
  • IPC: H01L27/146 G02B1/116
Optoelectronic device and method of producing an optoelectronic device
Abstract:
An optoelectronic device comprises a substrate with a photosensitive structure, a dielectric layer on a main surface of the substrate, the dielectric layer having a top surface facing away from the substrate. At least one wiring layer is arranged in the dielectric layer in places and at least one contact area is formed by a portion of the at least one wiring layer. An opening is formed at the top surface of the dielectric layer, the opening extending towards the contact area. An optical element is arranged on the top surface of the dielectric layer above the photosensitive structure and an optical filter is arranged on the top surface of the dielectric layer, the optical filter being electrically conductive, covering a portion of the optical element and being in electrical contact with the contact area. Furthermore, a method for producing an optoelectronic device is provided.
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