EP 1913646 A1 20080423 - PHOTONIC MATERIAL WITH REGULARLY ARRANGED CAVITIES
Title (en)
PHOTONIC MATERIAL WITH REGULARLY ARRANGED CAVITIES
Title (de)
PHOTONISCHES MATERIAL MIT REGELMÄSSIG ANGEORDNETEN KAVITÄTEN
Title (fr)
MATERIAU PHOTONIQUE COMPORTANT DES CAVITES AGENCEES DE MANIERE REGULIERE
Publication
Application
Priority
- EP 2006006993 W 20060717
- EP 05017485 A 20050811
- EP 06776269 A 20060717
Abstract (en)
[origin: WO2007017049A1] The invention relates to photonic materials with regularly arranged cavities, containing at least one colorant. The wall material of the photonic material has dielectric properties and acts as such in an essentially non-absorbing manner for the wavelength of an absorption band of the respective colorant and is essentially transparent to the wavelength of an emission of the colorant, which can be excited by the absorption wavelength, and the cavities are formed in such a manner that radiation of the wavelength of the weak absorption band of the colorant is stored in the photonic material. The invention also relates to the use of these photonic materials as luminous substance system in an illuminant, to corresponding illuminants and to production methods.
IPC 8 full level
H01L 33/50 (2010.01)
CPC (source: EP US)
B82Y 20/00 (2013.01 - EP US); C09K 11/02 (2013.01 - EP US); C09K 11/7718 (2013.01 - EP US); C09K 11/7731 (2013.01 - EP US); C09K 11/7771 (2013.01 - EP US); C09K 11/7774 (2013.01 - EP US); C09K 11/7787 (2013.01 - EP US); C09K 11/7794 (2013.01 - EP US); G02B 6/1225 (2013.01 - EP US); H01L 33/502 (2013.01 - EP US); H01L 2224/48091 (2013.01 - EP US); H01L 2224/73265 (2013.01 - EP US); H01L 2224/8592 (2013.01 - EP US); H01L 2924/12044 (2013.01 - EP US); H01L 2924/181 (2013.01 - EP US); Y10T 428/249953 (2015.04 - EP US); Y10T 428/249986 (2015.04 - EP US)
Citation (search report)
See references of WO 2007017049A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007017049 A1 20070215; CN 101238596 A 20080806; CN 101238596 B 20101006; EP 1913646 A1 20080423; JP 2009504809 A 20090205; KR 20080037707 A 20080430; TW 200711187 A 20070316; US 2010207139 A1 20100819
DOCDB simple family (application)
EP 2006006993 W 20060717; CN 200680028924 A 20060717; EP 06776269 A 20060717; JP 2008525412 A 20060717; KR 20087005990 A 20080311; TW 95129416 A 20060810; US 6336206 A 20060717