Publication: Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo LED
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Publication Date
2015-04-29
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Abstract
Método, producto y elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo LED que consiste en un sustrato con un pigmento distribuido de manera uniforme en su superficie y, porque dicho pigmento tiene una densidad óptica tal que permite la absorción selectiva de longitudes de onda corta comprendidas entre 380 nm y 500 nm en un rango comprendido entre el 1 y el 99%.
The invention relates to a method, product and element for blocking short wavelengths in LED-type light sources, consisting of a substrate with a pigment distributed over its surface, said pigment having an optical density such as to allow the selective absorption of short wavelenghtis between 380 nm and 500 nm in a rage between 1 and 99%
The invention relates to a method, product and element for blocking short wavelengths in LED-type light sources, consisting of a substrate with a pigment distributed over its surface, said pigment having an optical density such as to allow the selective absorption of short wavelenghtis between 380 nm and 500 nm in a rage between 1 and 99%
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Patente internacional: WO2014096475 (A1) ― 2014-06-26 ; EP2937911