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. 03, 2010
Filed:
Aug. 28, 2008
Shigeki Takizawa, Tokyo, JP;
Shigeki Takizawa, Tokyo, JP;
Advantest Corporation, Tokyo, JP;
Abstract
There is provided an interconnection substrate used in skew adjustment between output pins in a test apparatus, the test apparatus supplying a test signal to a device under test to test the device under test, the interconnection substrate including: a first terminal coupled to a first output pin that outputs the test signal; a second terminal coupled to a second output pin that outputs the test signal; a first interconnection connecting the first terminal to a bonding node; a second interconnection connecting the second terminal to the bonding node; and a third interconnection connecting the bonding node to an output node, where the first interconnection and the second interconnection have a length equal to each other.