Title:
外部光と人工照明とを組み合わせるためのシステム
Document Type and Number:
Japanese Patent JP5867869
Kind Code:
B2
Abstract:
A system for combining exterior light with artificial lighting, comprising a light shielding arrangement (2) for shielding exterior light from a space (5) and at least one light source (6) arranged to emit artificial light that is directed toward the exterior side of the light shielding arrangement (2), which light source (6) is controllable in response to current exterior lighting conditions. The system further comprises a controller (8) connected to said light source (6), which is arranged to control light emission of the light source (6) in response to a current position of the light shielding arrangement, so as to emulate an effect of exterior light escaping through the light shielding arrangement. The artificial light can thus be controlled (manually or automatically) to compensate for lack of sufficient exterior light, and the controller ensures that the artificial light is emitted in such a way as to be perceived as exterior light.
More Like This:
| JP2000200504 | LIGHT TRANSMITTING DEVICE FOR ILLUMINATION OF BOTTOM OF SEA |
| JP2023184218 | LIGHT SHELF DEVICE |
Inventors:
Van der Poel Lucas Leo Desiree
Van der Lance Dorienkato
Van der Lance Dorienkato
Application Number:
JP2012555525A
Publication Date:
February 24, 2016
Filing Date:
February 25, 2011
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
F21S11/00; F21S9/03; F21V11/04; F21V23/00
Domestic Patent References:
| JP2009295355A | ||||
| JP2008280779A | ||||
| JP60207285A | ||||
| JP6257357A | ||||
| JP2007146395A | ||||
| JP10159465A | ||||
| JP2003221989A | ||||
| JP2008269831A | ||||
| JP57147504U | ||||
| JP2008274696A |
Attorney, Agent or Firm:
Sakiko Shibata
Fueda Shusen
Fueda Shusen