G - Physics – 09 – G
Patent
G - Physics
09
G
G09G 3/00 (2006.01) G09F 9/33 (2006.01) G09F 19/12 (2006.01) H01F 38/14 (2006.01) H04N 13/00 (2006.01)
Patent
CA 2278768
The invention relates to a spherical display device with a circuit board (4), accomodated inside a spherical housing (31), with drive and control elements and electronic components, as well as a support (5) rotating inside the housing (31) for light-emitting diodes or light-emitting diode groups (6). Transmission of electric energy onto the circuit board (4) is conducted by contactless inductive energy transmission.
L'invention concerne un dispositif d'affichage sphérique comprenant une carte de commutation (4) insérée dans un boîtier (31) sphérique. Ladite carte de commutation comprend des éléments d'actionnement et de commande et des composants électroniques, ainsi qu'un support (5) tournant à l'intérieur du boîtier (31) pour diodes électroluminescentes ou groupes de diodes électroluminescentes (6). La transmission de l'énergie électronique sur la carte de commutation (4) s'effectue sans contact par transmission d'énergie inductive.
Fetherstonhaugh & Co.
Lumino Licht Elektronik Gmbh
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