Method of taking pictures of a quick-moving object by means of video method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 17, 1990
Grant Date -
N/A
app pub date -
Aug 9, 1988
filing date -
Aug 14, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of taking pictures of a quick-moving object by means of a video apparatus, whereby the quick-moving object, e.g. a paper web, is exposed to a short light impulse and a light impulse reflected from the object is used to produce an image on an image sensor of semiconductor type in the camera. The light impulse brings dot detectors of the image sensor into a detection state corresponding to the light intensity of each dot, where they remain after the end of the light impulse, whereby the image remains in the storage of the image sensor and can in a normal way by read and recorded on a video tape in the video tape recorder.
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