Title:
【発明の名称】フラット形照明装置
Document Type and Number:
Japanese Patent JP2003517707
Kind Code:
A
Abstract:
A flat lighting device (1) has two mutually opposite, at least partially transparent view surfaces in such a way that light from a light source, for example daylight or ambient light, backlighting the lighting device can pass through the transparent part (4) of the view surfaces. Moreover, the lighting device has at least one integrated light source, the, or each, light source being arranged in such a way that during operation a corresponding luminous area (2) inside at least one of the two view surfaces is formed by the, or each, light source.
Inventors:
Angela Everhard
Oud kustdis
Michael Zybold
Michael Ilmar
Oud kustdis
Michael Zybold
Michael Ilmar
Application Number:
JP2001545773A
Publication Date:
May 27, 2003
Filing Date:
November 14, 2000
Export Citation:
Assignee:
Patents-Troy Hunt-Gezershyaft Fuyle Elektritssie Gryeurampen Mituto Vesyurenktel Haftung
International Classes:
B60Q3/00; B60Q3/02; F21S2/00; F21S8/00; F21S11/00; F21S19/00; F21V9/02; F21V9/40; F21V33/00; H01J65/04; F21Y105/00; (IPC1-7): F21S2/00; F21V9/02; F21V9/10
Attorney, Agent or Firm:
Toshio Yano (4 outside)