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EP0364806A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Surface light-emitting device

Assignee: Aumovio Microelectronic GmbH
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Filing: 1989-10-03
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Granted: —
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Expires: 2009-10-03
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Abstract

Abstract Translated from German Die Erfindung betrifft einen flächenhaften Strahler, bei dem flächenhaft verteilte Lumineszenz-Halbleiterkörper durch eine Leitbahnstruktur mitein­ander verbunden und die einzelnen Lumineszenz-Halbleiterkörper von Gehäuse­körpern umgeben sind. Nach der Erfindung ist vorgesehen, daß die Leitbahn­struktur zwischen den einzelnen Gehäusekörpern derart beweglich ausgebildet ist, daß der Strahler in eine beliebig gekrümmte Form gebracht werden kann. Die Gehäusekörper sind dabei von parabolischen Reflektoren umgeben, wobei die Leitbahnstruktur mit den Halbleiterkörpern derart angeordnet ist, daß jeweils ein Halbleiterkörper im Brennpunkt eines Reflektors liegt. The invention relates to a planar radiator, in which planarly distributed luminescent semiconductor bodies are connected to one another by an interconnect structure and the individual luminescent semiconductor bodies are surrounded by housing bodies. According to the invention it is provided that the interconnect structure between the individual housing bodies is designed to be movable in such a way that the radiator can be shaped into any desired shape. The housing bodies are surrounded by parabolic reflectors, the interconnect structure with the semiconductor bodies being arranged in such a way that in each case one semiconductor body lies in the focal point of a reflector.

Inventors

  • 👤 Werner Dr. Schairer

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-06 16:22
CPC Classifications
H; H10; H10W; H10W90/00; F; F21; F21S; F21S43/00; F21S43/10; F21S43/13; F21S43/14; H10H; H10H20/00; H10H20/80; H10H20/85; H10H20/852; H10H20/853; H10H20/855; H10H20/856; H10H20/857; F21S43/20; F21S43/281; F21S43/28135; F21Y; F21Y2105/00; F21Y2105/10; F21Y2107/00; F21Y2107/70; F21Y2115/00; F21Y2115/10; Y; Y10; Y10S; Y10S362/00; Y10S362/80

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