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:
Aug. 13, 1991
Filed:
Mar. 15, 1990
Norio Ebihara, Kanagawa, JP;
Takayuki Sasaki, Kanagawa, JP;
Hiroyuki Kita, Kanagawa, JP;
Yoshihito Ohsawa, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A semiconductor memory includes an input buffer means for storing inputted data, an output buffer means for storing the data and for outputting the data and a storage means for storing the data outputted from the input buffer means and for transferring the data to the output buffer means. The input buffer means includes a plurality of memories having equal capacity. The output buffer means also includes a plurality of memories having equal capacity. The memory means have memory capacity of a divisor of memory capacity per line of the storage means. In addition, the semiconductor memory can also include a dividing means for dividing image data outputted from said input buffer into smaller data units to be written on said storage means and a recombining means for said smaller data units outputted from said storage means to supply to said output buffer means.