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:
Feb. 05, 1991
Filed:
Jan. 19, 1988
Sony Corporation, Tokyo, JP;
Abstract
An output stage of a solid-state image pick-up device, such as a CCD solid-state image pick-up device is accurately operable even under a lower source source voltage is easy to design and does not require substantial precision in production. The improved output stage construction of a solid-state image pick-up device, according to the present invention, has a buffer circuit, connected to at least one of a input side or a output side of an output stage circuit component, such as an amplifier circuit, and a low-pass filter source source. The buffer circuit is so designed as to have a constant DC level and a gain about 1.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile