Title:
照明装置
Document Type and Number:
Japanese Patent JP3180994
Kind Code:
U
Abstract:
A lamp includes a dichroic filter, a light emitting diode, and a lampshade. The light emitting diode emits light towards the dichroic filter. One portion of the light within a predetermined frequency range passes through the dichroic filter. The other portion of the light is refracted by the dichroic filter. The lampshade is used for shading the light. Therefore, the lampshade shows two colors of light.
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Inventors:
Hiroshi Yu Wii
Application Number:
JP2012600057U
Publication Date:
January 24, 2013
Filing Date:
January 11, 2011
Export Citation:
Assignee:
VEELED INCORPORATION
International Classes:
F21S2/00; F21V7/04; F21V9/08; G02B5/20; F21Y101/02
Attorney, Agent or Firm:
Masaki Hattori