Method for controlling a video reflection device containing A CCD image converter and a video electronics unit, for a motion picture camera
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 29, 2004
Grant Date -
N/A
app pub date -
Nov 2, 1999
filing date -
May 2, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A motion picture camera for transporting and exposing a motion picture film with an adjustable rotary shutter, a rotation surface (dark sector) of which reflects the recording path of rays to at least a video recording device that has a CCD image sensor and a video electronic mechanism, and an opening sector (bright sector) of which releases rays to a recording path for film exposure, and with a sensor for determining the shutter aperture angle of the adjustable rotary shutter. A shutter logic controls the light quantity falling onto the CCD image sensor and/or the charging of the CCD image sensor dependent upon the shutter aperture angle.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully