Title:
How to illuminate light emitting modules, lamps, luminaires and objects
Document Type and Number:
Japanese Patent JP6321192
Kind Code:
B2
Abstract:
A light emitting module (100), a lamp and a luminaire are provided. The light emitting module is for illuminating an object and comprises a first light emitting module (102) and a second light emitting module (104). The first light emitting module emits first light (L1). The first light has a color point of white light. The second light emitting element emits a peak of blue light (L2). The peak of blue light has a peak wavelength in a range from 440 nanometer to 470 nanometer and has a spectral width that is smaller than 70 nanometers, the spectral width being expressed as a full width half maximum value.
Inventors:
Hikumet Refat Atmstafa
Bamboo Meltiers
Bamboo Meltiers
Application Number:
JP2016553018A
Publication Date:
May 09, 2018
Filing Date:
February 23, 2015
Export Citation:
Assignee:
Philips Lighting Holding BV
International Classes:
H01L33/48; F21K9/23; H05B44/00; F21V9/40; G02B5/20; H01L33/50
Domestic Patent References:
| JP2003045206A | ||||
| JP2011529621A | ||||
| JP2009032624A | ||||
| JP2008235458A |
Foreign References:
| WO2012144087A1 | ||||
| WO2014006597A1 | ||||
| US20130258636 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners