08188485 is referenced by 3 patents and cites 18 patents.

The invention relates to a light emitting diode having at least one (semi)conductive electroluminescent active layer which comprises at least two different electroluminescent functionalities, wherein the emission spectrum of the diode exhibits at least two intensity maxima. The invention further relates to a detector which comprises a light emitting diode which is capable of emitting light at least two mutually separate intensity maxima.

Title
Detection system having a light emitting diode
Application Number
10/561261
Publication Number
8188485 (B2)
Application Date
June 17, 2004
Publication Date
May 29, 2012
Inventor
Hermanus Hendricus Petrus Theodorus Bekman
Purmerend
NL
Jacobus Johannes Frederik Van Veen
Badhoevedorp
NL
Harmannus Franciscus Maria Schoo
Eersel
NL
Agent
Swanson & Bratschun L L C
Assignee
Nederlandse Organisatie voor toegepast natuurwetenschappelijk Onderzoek TNO
NL
IPC
H01L 27/15
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