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. 17, 2012
Filed:
Sep. 30, 2008
Toshihiro Miyamoto, Kawasaki, JP;
Akio Takigami, Kawasaki, JP;
Masaya Inoko, Kawasaki, JP;
Takayoshi Suzuki, Kawasaki, JP;
Hiroyuki Ono, Kawasaki, JP;
Toshihiro Miyamoto, Kawasaki, JP;
Akio Takigami, Kawasaki, JP;
Masaya Inoko, Kawasaki, JP;
Takayoshi Suzuki, Kawasaki, JP;
Hiroyuki Ono, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A memory device having a single or a plurality of memory chips includes a memory part (control register, SPD memory unit) inside each memory chip, which memory part stores control data concerning the memory chip. The memory device enables writing-in or readout of the control data stored on the memory part to be able to set any desired control data for each memory chip, and, when the memory device has the plurality of memory chips, enables separate use of each of the memory chips.