TV camera system with external cable having built-in amplifier for connecting TV camera unit to lens unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 3, 2002
Grant Date -
Jul 26, 2001
app pub date -
Jan 23, 2001
filing date -
Jan 26, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A TV camera system comprises a TV camera unit and a lens unit that can be attached to, and detached from, the TV camera unit. The lens unit includes an iris mechanism the operation of which is controlled by signals from the TV camera unit. The TV camera unit and lens unit are electrically connected by a cable that also includes an amplifier section that amplifies the signals sent from the TV camera unit to control the operation of the iris.
First Claim
Family
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- [Patents Count]
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