Illumination – Plural light sources – Particular wavelength
Reexamination Certificate
2006-05-11
2010-06-29
O'Shea, Sandra L (Department: 2875)
Illumination
Plural light sources
Particular wavelength
C362S084000, C362S228000, C362S242000, C362S293000, C362S800000, C313S502000, C313S503000, C313S504000
Reexamination Certificate
active
07744242
ABSTRACT:
A spotlight for shooting films and videos is provided. The spotlight comprising light-emitting diodes (LEDs) arranged on a light-emitting surface, of which color LEDs emit different LED colors (R, G, A, B, Ye) and provide luminous flux portions for a color mixture. At least one LED comprises a luminescent LED. The spotlight further comprising a device for setting the luminous flux portion emitted by the LEDs, which device drives the LEDs at least in groups. At least one color LED emits the LED color “blue” or “cyan”, and the luminescent LED comprises a yellow-green, daylight-white, neutral-white or warm-white luminescent LED, which covers at least a portion of the color LEDs with the exception of the color LED emitting the LED color “blue” or “cyan”.
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Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
Christie Parker & Hale LLP
Dunwiddie Meghan K
O'Shea Sandra L
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