Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Louis Warpakowski Furlan0
Ariel Braunstein0
Date of Patent
November 18, 2008
0Patent Application Number
104319880
Date Filed
May 7, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Various methods, apparatuses, and systems in which a digital photography device includes a rolling shutter, a sensor, and a flash are described. The sensor implements a rolling shutter timing mechanism. The shutter includes a material that has an alterable translucent state. The shutter is in the optical path of light going to the sensor. The flash generates a pulsed illumination. The alterable translucent state of the shutter controls the sensor's exposure to the photographic effects of ambient light during a picture using the pulsed illumination.
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