Device for deriving a change of time-dependent information by co

Details Device for deriving a change of time-dependent information by co Device for deriving a change of time-dependent information by co

1991-09-13

1993-01-19

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

313529, H01J 3150

Patent

active

051809087

ABSTRACT:
Time-dependent information such as light whose intensity varies with time is converted into positional information representing the change of the time-dependent information. A series of photoelectrons provided as the time-dependent information are accelerated or decelerated when passing through a region defined by first and second electrode to which a ramp voltage is applied so that the photoelectrons are accelerated or decelerated and are released at speeds varying depending on times. A speed analyzer analyzes the speeds of the photoelectrons and provides the positional information. The positional information is applied to a phosphor screen on which the positions of the photoelectrons applied thereto are displayed. The positions thereof represents the times involved with the photoelectrons.

REFERENCES:
patent: 4891581 (1990-01-01), Takiguchi
patent: 4942293 (1990-07-01), Koishi et al.
patent: 4956548 (1990-09-01), Alfano et al.
patent: 4958231 (1990-09-01), Tsuchiya
patent: 5101100 (1992-03-01), Kinoshita et al.

Affiliated with

Also associated with

Rating

Device for deriving a change of time-dependent information by co does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for deriving a change of time-dependent information by co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for deriving a change of time-dependent information by co will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-103508