Solid-state image pickup apparatus having a plurality of photoel

Details Solid-state image pickup apparatus having a plurality of photoel Solid-state image pickup apparatus having a plurality of photoel

1990-12-19

1992-09-01

Razavi, Michael

Facsimile and static presentation processing

Facsimile

Recording apparatus

358209, 358152, 358146, H04N 314, H04N 5335, H04N 704

Patent

active

051444453

ABSTRACT:
A video signal obtained by a solid-state image pickup device is supplied to a display apparatus to display an image. The number of the pixels of the solid-state image pickup device is smaller (e.g., 1/4) than that of the screen of the display apparatus. The transfer clock of the solid-state image pickup device is so controlled that the video signal output therefrom corresponds to an image displayed at the region of 1/4 of the reproducing screen. The video signals from four solid-state image pickup devices are compounded so as to display an image composed of four divided images on one screen. A synchronizing signal which is a reference for the transfer clock is transmitted from the display apparatus so as to synchronize the four video signals. In another mode, the transfer clock is so controlled as to enlarge a video signal which corresponds to an image for the 1/4 region of the reproducing signal and display the image on the entire part of the reproducing screen.

REFERENCES:
patent: 3180931 (1965-04-01), Morchand
patent: 3256386 (1966-06-01), Morchand
patent: 3916092 (1975-10-01), Justice
patent: 3953666 (1976-04-01), Justice et al.
patent: 4561020 (1985-12-01), Matsuda
patent: 4701793 (1987-10-01), den Hollander et al.
patent: 4788540 (1988-11-01), Tokumitsu et al.
patent: 5040070 (1991-08-01), Higashitsutsumi et al.

Affiliated with

Also associated with

Rating

Solid-state image pickup apparatus having a plurality of photoel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid-state image pickup apparatus having a plurality of photoel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid-state image pickup apparatus having a plurality of photoel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-772436