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:
May. 11, 1993
Filed:
Apr. 16, 1990
Tadakuni Narabu, Kanagawa, JP;
Tetsuya Kondo, Kanagawa, JP;
Yasuhito Maki, Kanagawa, JP;
Katsunori Noguchi, Kanagawa, JP;
Sony Corporation, , JP;
Abstract
A charge coupled device is provided with a first signal input path for supplying an information signal for transfer through a delay line, which contain an inverting amplifier, and a second signal input path which has no inverting amplifier. The first and second signal input paths are arranged in parallel to each other. The charge coupled device also has a switching means associated with the first and second signal input paths so as to selectively establishing connection between one of the first and second signal input paths and the delay line so that non-inverted and inverted information signals can be selectively supplied to the delay line.