Electronic flash, electronic camera and light emitting head

Details Electronic flash, electronic camera and light emitting head Electronic flash, electronic camera and light emitting head

2006-09-12

2006-09-12

Ho, Tuan (Department: 2622)

Television

Camera, system and detail

With object or scene illumination

C348S224100

Reexamination Certificate

active

07106378

ABSTRACT:
R, G and B LEDs are used as a light source of an electronic flash. Electric energy is supplied to a capacitor to the LEDs. A system controller controls light emitting amounts of the LEDs so that a color temperature of the electronic flash light becomes a color temperature that has been manually set with a color temperature setting switch or a color temperature of a light source determined by color temperature sensors.

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