Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Pei-Ching Kuo0
Sheng-An Wang0
Ming-Shan Chan0
Date of Patent
September 14, 2010
0Patent Application Number
122397350
Date Filed
September 26, 2008
0Patent Primary Examiner
Patent abstract
A flash device includes a flash module and a color wheel. The flash module includes a flash lamp and a trigger circuit for triggering the flash lamp. The color wheel includes a color filter disk. The color filter disk includes a number of filter segments, wherein each of the filter segments is capable of being inserted into the light-emitting path of the flash lamp by rotation the color filter disk.
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