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Title:
METHOD FOR DRIVING SOLID-STATE IMAGE PICKUP DEVICE
Document Type and Number:
Japanese Patent JPH06311433
Kind Code:
A
Abstract:

PURPOSE: To improve picture quality in large light quantity especially by eliminating the transfer remaining of smear electric charge for the electric charge discharging period of the vertical CCD of an FIT type image pickup element.

CONSTITUTION: In the method for driving a solid-state image pickup device where a light receiving part having vertical CCD arranged in plural arrays, a storage part composed of vertical CCD continuous to each vertical CCD and a horizontal CCD connected to the vertical CCD of the storage part are provided and the vertical CCD of each array in the light receiving part is connected to plural light receiving elements, a signal reading period (3), a frame shift period (4), a light shift period (1) and a discharging period (2) are provided, and the transfer speed in the light receiving part is made to be faster than the transfer speed of the storage part for the line shift period.


Inventors:
IIZUKA TETSUYA
Application Number:
JP11418393A
Publication Date:
November 04, 1994
Filing Date:
April 19, 1993
Export Citation:
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Assignee:
SONY CORP
International Classes:
H04N5/335; H04N5/341; H04N5/359; H04N5/369; H04N5/3722; H04N5/378; (IPC1-7): H04N5/335
Attorney, Agent or Firm:
Mitsuo Takahashi



 
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