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:
Feb. 21, 2012
Filed:
Sep. 08, 2009
Tomohiro Kobayashi, Kawasaki, JP;
Tomohiro Kobayashi, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A semiconductor integrated circuit device includes a first block, a second block, and a control section. The first block includes a first fuse, a first switching configured to write data to the first fuse, a first holding portion capable of holding a first instruction, and a first instruction portion configured to turn on the first switching when a second instruction is given thereto with the first instruction. The second block includes a second fuse, a second switching configured to write data to the second fuse, a second holding portion capable of holding the first instruction, and a second instruction portion configured to turn on the second switching when the second instruction is given thereto with the first instruction. The control section issues the second instruction at a point in time when the first instruction is held in the first and second holding portions.