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Title:
PORTABLE LIGHT-EMITTING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO2003079408
Kind Code:
A3
Abstract:
A portable light-emitting display device (10) having one or more rotating members (20) including one or more light sources (22) mounted or otherwise affixed thereto. The one or more rotating members (20) are coupled to a motor (42). The motor (42) and the light sources (22) are each electrically coupled to one or more controllers (44), which control the speed at which the motor (42) rotates the one or more rotating members (20) and controls a lighting frequency and/or an intensity of all or one or more of the light sources (22) or any combination thereof, to create a visual effect.

Inventors:
FATEMI JOHN M (US)
CHUNG CHIN KUO PHILY
CHAO HSIN YU MICHAEL
Application Number:
PCT/US2003/007466
Publication Date:
December 04, 2003
Filing Date:
March 12, 2003
Export Citation:
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Assignee:
I & K TRADING (US)
FATEMI JOHN M (US)
CHUNG CHIN KUO PHILY
CHAO HSIN YU MICHAEL
International Classes:
A63H33/22; F21L4/00; F21L4/02; F21S10/06; F21V13/00; F21V21/40; G09F13/00; G09F13/30; F21W111/10; F21Y101/02; (IPC1-7): F21V21/30
Foreign References:
US6175354B12001-01-16
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