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:
Nov. 14, 2006
Filed:
Jan. 29, 2004
Youji Terauchi, Kanagawa, JP;
Youji Terauchi, Kanagawa, JP;
NEC Electronics Corporation, Kanagawa, JP;
Abstract
A testing circuit includes m block test units and a first logical processing unit. The block test unit compares a first data outputted from a test object with a reference data, and outputs a result as a test circuit output signal based on a output control signal. The first logical processing unit judges whether the all of the m test circuit output signals indicate that the first data is coincident with the reference data, and outputs a result as a total judgment result signal based on the m test circuit output signals. The block test unit includes a block judging unit and a block output selecting unit. The block judging unit compares the first data with the reference data to judge whether the first data is coincident with the reference data, and outputs a result as a block judgment result signal.