Imaging device with boosting circuit

Details Imaging device with boosting circuit Imaging device with boosting circuit

2007-12-18

2007-12-18

Ye, Lin (Department: 2622)

Television

Camera, system and detail

Power supply

C348S207990, C348S222100

Reexamination Certificate

active

10402193

ABSTRACT:
An imaging device that is activated quickly and prevents deterioration of an image signal. The imaging device includes a boosting circuit for boosting an input voltage to generate a boosted voltage. A solid state imaging device receives the boosted voltage and generates the image signal. A clock signal generation unit is connected to the boosting circuit to determine a timing for generating the image signal in correspondence with a vertical synchronization signal and a horizontal synchronization signal and to generate a boosting clock signal for operating the boosting circuit. The clock signal generation unit continuously generates the boosting clock signal during a predetermined period in which the imaging operation starts and, after the predetermined period, generates the boosting clock signal during at least part of a blanking period of the vertical synchronization signal and the horizontal synchronization signal.

REFERENCES:
patent: 5095226 (1992-03-01), Tani
patent: 5648766 (1997-07-01), Stengel et al.
patent: 5777508 (1998-07-01), Sawanobori
patent: 6369527 (2002-04-01), Morrish
patent: 6476371 (2002-11-01), Miida
patent: 6525614 (2003-02-01), Tanimoto
patent: 6787751 (2004-09-01), Tanimoto
patent: 6798274 (2004-09-01), Tanimoto
patent: 6882370 (2005-04-01), Ishimoto
Patent Abstracts of Japan, Publication No. 2001-218119, date of publication Aug. 10, 2001, priority date Feb. 4, 2000, Title: CCD Driver, Applicant: Sanyo Electric Co. Ltd.

Affiliated with

Also associated with

Rating

Imaging device with boosting circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Imaging device with boosting circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Imaging device with boosting circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3859683