Title:
可変色を有する光を放射する照明設備
Document Type and Number:
Japanese Patent JP2005518082
Kind Code:
A
Abstract:
Luminaire comprising at least two lamps ( 6,7,8 ) and a light reflecting surface ( 23 ) reflecting the light from said lamps. the lamps ( 6,7,8 ) radiate light with different colors. The intensity of the light shining from a lamp can be reduced in order to vary the color of the light. The light shines through a diffuser plate ( 10 ) forming the front side of the luminaire. A light curtain plate ( 22 ) is located between the lamps ( 6,7,8 ) and the diffuser plate ( 10 ). the light curtain plate ( 22 ) contains light reflecting material.
Inventors:
Norbert Dicken
Marten deleu
Marten deleu
Application Number:
JP2003570057A
Publication Date:
June 16, 2005
Filing Date:
February 05, 2003
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
F21S4/00; F21S8/04; F21S10/02; F21V3/04; F21V7/00; F21V9/08; F21V9/40; F21V11/00; F21V21/34; F21V13/04; G09F13/04; G09F13/14; F21V1/14; F21W131/40; F21Y103/00; (IPC1-7): F21V13/04; F21S4/00; F21S8/04; F21V3/04; F21V9/08; F21V9/10; F21V21/34
Attorney, Agent or Firm:
Kosaku Sugimura
Kazuaki Takami
Hiroshi Tokunaga
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita
Kazuaki Takami
Hiroshi Tokunaga
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita