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.:

US 6947083 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 20, 2005

Filed:

Jan. 29, 2001
Applicant:

Takatsugu Nakajima, Tokyo, JP;

Inventor:

Takatsugu Nakajima, Tokyo, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N005/64 ;
U.S. Cl.
CPC ...
Abstract

The present invention makes it possible to easily and additionally write positional information of the defective pixel which is difficult to deal with using an automated writing mode, and that, without using any special writing jig in the case where a new defective pixel is occurred in a solid state image element. Concretely, a solid state image device in which solid state image means of N lines in the vertical direction and M pixels in the horizontal direction is arranged in a matrix comprises display means for displaying a position of a defective pixel occurred at a solid state image means, position selection means manually operated so as to select the position of the defective pixel on the screen of this display means and memory means for memorizing positional information Dof the defective pixel selected by this position selection means. Therefore, if a new defective pixel is occurred in a solid state image meansafter shipping the product, positional information which is difficult to deal with using the automated writing mode can be easily and additionally written, for example, in the service section without using any special writing jig.


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Nakajima, Takatsugu. (2005). Solid state image device and defective pixel recording method thereof (U.S. Patent No. 6947083). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6947083

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