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:
Apr. 26, 1994
Filed:
Aug. 27, 1993
Tetsuya Kondo, Kanagawa, JP;
Maki Sato, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A charge transfer device includes a first input stage converting a first input signal into first signal charge, a first shift register transferring the first signal charge with a first delay amount, a second input stage converting a second input signal into second signal charge and having a first switch for selectively inputting the second signal charge to a second shift register, a third input stage converting a third input signal into third signal charge and having a second switch for selectively inputting the third signal charge to a third shift register, and an adding section for selectively adding one of the second and third signal charge to the first signal charge. The second shift register transfers the second signal charge with a second delay amount and the third shift register transfers the third signal charge with a third delay amount.