Invention Grant
- Patent Title: Optoelectronic component
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Application No.: US16462628Application Date: 2017-12-18
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Publication No.: US10942344B2Publication Date: 2021-03-09
- Inventor: Ulrich Streppel , Désirée Queren
- Applicant: OSRAM OLED GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GmbH
- Current Assignee: OSRAM OLED GmbH
- Current Assignee Address: DE Regensburg
- Agency: DLA Piper LLP (US)
- Priority: DE102016124866.5 20161219
- International Application: PCT/EP2017/083263 WO 20171218
- International Announcement: WO2018/114770 WO 20180628
- Main IPC: F21V7/04
- IPC: F21V7/04 ; G02B19/00 ; G02B3/08 ; G02B27/09 ; H01L33/58 ; G01S7/481

Abstract:
An optoelectronic component includes a light emitter including a multiplicity of image points configured to emit light, and an optical element configured to guide light emitted by the light emitter into a target region, wherein a lower side facing toward the light emitter of the optical element is subdivided into four quadrants, each quadrant includes a Fresnel structure having a multiplicity of ridges extending along concentric annular arcs, the ridges of the Fresnel structure in each quadrant are respectively curved around a center shifted relative to a midpoint of the lower side of the optical element, and the center in each quadrant is arranged at a corner of the lower side of the optical element.
Public/Granted literature
- US20200064607A1 OPTOELECTRONIC COMPONENT Public/Granted day:2020-02-27
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