Television – Special applications – With endoscope
Patent
1995-03-02
1996-12-17
Chin, Tommy P.
Television
Special applications
With endoscope
348 66, 348 67, 348 68, 348 70, H04N 718
Patent
active
055858406
ABSTRACT:
A detection signal of an image pickup device is inputted to a gate circuit to open the gate circuit by a gate signal from a drive-signal generating circuit during a period of time of a phase regulating signal section of a drive signal, to thereby output the detection signal during the period of time, to a reference reset generating circuit. The reference reset generating circuit generates a reference reset signal on the basis of the detection signal during a period of time of the inputted phase regulation signal section. The reference reset signal and a basic clock signal are inputted to a timing-pulse generating circuit for generating various kinds of timing pulses which are used in an image-pickup-signal processing circuit for processing in signal the image pickup signal.
REFERENCES:
patent: 4667230 (1987-05-01), Arakawa
patent: 4831444 (1989-05-01), Kato
patent: 4845555 (1989-07-01), Yabe et al.
patent: 4860095 (1989-08-01), Kimura et al.
patent: 4868647 (1989-09-01), Uehara et al.
patent: 4905668 (1990-03-01), Oshawa
patent: 4926258 (1990-05-01), Sasaki
patent: 4967269 (1990-10-01), Sasagawa et al.
patent: 5088492 (1992-02-01), Takayama et al.
patent: 5113524 (1992-05-01), Kanno et al.
Kikuchi Kenichi
Komatsu Yasuo
Watanabe Akira
Chin Tommy P.
Olympus Optical Co,. Ltd.
Rao Anand
LandOfFree
Endoscope apparatus in which image pickup means and signal contr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Endoscope apparatus in which image pickup means and signal contr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Endoscope apparatus in which image pickup means and signal contr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1994998