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EP0088060A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

An arrangement in light-emitting diodes

Assignee: INTEGRERAD TEKNIK HB
•
Filing: 1983-02-15
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Granted: —
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Expires: 2003-02-15
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Abstract

Abstract An arrangement in light-emitting diodes comprising a reflector (6) which is formed in a holder (2). A light-emitting diode (1) is mounted in the holder and projects into the reflector through an opening. The light-emitting diode is attached by its two connections (7), the latter extending down into a filler substance (5). Two conductors (8) are coupled to the connections (7) and connect them to a power source. The holder (2) consists of surface-treated sheet metal (3), preferably anodized aluminium. The reflector (6) is bowl-shaped and semi-spherical. Owing to the reflector a bundle of aligned beams of light is emitted from the light-emitting diode (1).

Inventors

  • 👤 Rolf Victor Torsten Ewald

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-25 15:45
CPC Classifications
F; F21; F21S; F21S41/00; F21S41/30; F21S41/32; F21S43/00; F21S43/10; F21S43/13; F21S43/14; Y; Y10; Y10S; Y10S362/00; Y10S362/80; Y10S362/812; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T83/00; Y10T83/162

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 71 words
An arrangement in light-emitting diodes, which are arranged to be mounted in reflectors (6) having a semi--spherical configuration, characterised in that the connections (7) of the light-emitting diode (1) extend into a filler substance (5), which covers and surrounds the connections (7) as well as the electric conductors (8) connected to said connectors, at least in the area of the connecting points between the connections (7) and the electric conductors (8).
Claim 2
Dependent Claim 71 words
An arrangement in light-emitting diodes, which are arranged to be mounted in reflectors (6) having a semi--spherical configuration, characterised in that the connections (7) of the light-emitting diode (1) extend into a filler substance (5), which covers and surrounds the connections (7) as well as the electric conductors (8) connected to said connectors, at least in the area of the connecting points between the connections (7) and the electric conductors (8).
Claim 3
Dependent Claim 22 words
An arrangment as claimed in claim 1, characterised in that the reflectors (6) are formed in a pattern in surface-finished sheet metal.
Claim 4
Dependent Claim 24 words
An arrangement as claimed in claim 1 or 2, characterised in that the reflectors (6) are formed in an anodized aluminium sheet metal plate.
Claim 5
Dependent Claim 46 words
An arrangement as claimed in any one of the preceding claims, characterised in that the electric conductors (8) are moulded into the filler substance (5) along their entire extension along the rear face of a sheet metal shell (3) in which the reflectors (6) are formed.

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