Image pickup device for television cameras having a shutter func

Details Image pickup device for television cameras having a shutter func Image pickup device for television cameras having a shutter func

1987-09-22

1989-05-30

Groody, James J.

Facsimile and static presentation processing

Facsimile

Recording apparatus

35821319, H04N 5335

Patent

active

048356174

ABSTRACT:
Reading horizontal and vertical scanning circuits and a resetting vertical scanning circuit are connected to an image sensor including a plurality of photodiodes arranged in a matrix form. The resetting vertical scanning circuit generates vertical scanning pulses prior to the scanning of the reading vertical scanning circuit by a shutter time T.sub.S. Where the reading vertical scanning circuit performs a two-line-at-a-time reading, the resetting vertical scanning circuit also performs the two-line-at-a-time reading. The reading vertical scanning circuit reads the signal of the lines reset by the resetting scanning circuit and outputs it as a video signal.

REFERENCES:
patent: 4531156 (1985-07-01), Nishizawa et al.
patent: 4589027 (1986-05-01), Nakamura et al.
patent: 4626916 (1986-12-01), Todaka et al.
patent: 4774588 (1988-09-01), Noda et al.

Affiliated with

Also associated with

Rating

Image pickup device for television cameras having a shutter func does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image pickup device for television cameras having a shutter func, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image pickup device for television cameras having a shutter func will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2157604