A system for transferring heat from printed circuit boards (PCBs) with light emitting diodes (LEDs) includes a PCB having a first side and a second side and configured to be coupled to an exterior portion of an aircraft. The system further includes a LED located on the first side of the PCB. The system further includes a first metal strip located on the second side of the PCB. The system further includes a heat sink configured to contact the first metal strip to dissipate heat from the PCB.


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    Titel :

    High performance heat sink for double sided printed circuit boards


    Beteiligte:

    Erscheinungsdatum :

    2021-04-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED




    Test specification for two-sided printed-circuit boards (gold-plated finish)

    European Space Research and Technology Centre, Product Assurance Division | TIBKAT | 1979



    Test specification for two-sided printed-circuit boards (fused tin-lead finish)

    European Space Research and Technology Centre, Product Assurance Division | TIBKAT | 1979


    POLYIMIDE PRINTED CIRCUIT BOARDS

    SAE Technical Papers | 1979