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:
Dec. 23, 1980
Filed:
Jul. 27, 1979
Otto Gruter, Krailling, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
A charge transfer memory has a read-in chain, and assigned parallel chain and a read-out chain, each consisting of charge transfer elements. An additional parallel chain of charge transfer elements stores bias charges which are fed into the read-in chain, after the transfer of information charges from the read-in chain into the parallel chain, before a renewed serial input of information charges into the read-in chain. The read-out chain has a circuit arrangement assigned thereto which fills the output chain with bias charges upon the serial read-out of charges which characterize the information. The read-out chain has assigned thereto a further parallel chain of charge transfer elements with which the bias charges are removed from the output chain before the renewed delivery of charges characterizing information from the parallel chain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile