F - Mech Eng,Light,Heat,Weapons – 21 – S
Patent
F - Mech Eng,Light,Heat,Weapons
21
S
345/5, 240/83
F21S 4/00 (2006.01) F21K 99/00 (2010.01) A47G 33/08 (2006.01)
Patent
CA 1261040
Abstract: A luminous decorative display apparatus, e.g. for a Christmas tree, has a plurality of two-sided flat luminous display elements each having an electroluminescent layer formed contiguously between opposite transparent electrodes and capable of shining in a specific color and shape when a voltage is applied across the transparent electrodes. Each display element is connected through electrode terminals extending from the respective transparent electrodes for parallel connection to power supply lines.
475327
Ohkawa Hiroshi
Takahashi Makoto
Yokoyama Meiso
Kirby Eades Gale Baker
Nippon Seiki Corporation Limited
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