The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2001
Filed:
Aug. 21, 1997
Tomio Ishigami, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An all-pixel reading image sensor or a noninterlaced output image sensor, in which an interlaced signal can selectively be output without the use of a frame memory or the like as an external circuit. For outputting an interlaced signal from a three-layer three-phase drive all-pixel reading CCD image sensor, vertical shift registers are supplied with first through third vertical transfer pulses to transfer signal charges in the pixels of an nth line, for example, to a horizontal shift register, and then the horizontal shift register is supplied with horizontal transfer pulses to transfer (shift) the signal charges of the nth line stored in the horizontal shift register by two pixels, for example, to an output unit. Thereafter, the vertical shift registers are supplied with first through third vertical transfer pulses to transfer signal charges in the pixels of an (n+1)th line to the horizontal shift register, in which the signal charges of the nth line and the signal charges of the (n+1)th line are mixed with each other.