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. 20, 2019
Filed:
Oct. 27, 2017
International Business Machines Corporation, Armonk, NY (US);
Akihiro Horibe, Kanagawa-ken, JP;
Yasuteru Kohda, Kanagawa-ken, JP;
Seiji Munetoh, Tokyo, JP;
Chitra Subramanian, Mahopac, NY (US);
Kuniaki Sueoka, Kanagawa-ken, JP;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A chip intermediate body includes a semiconductor region including plural chip areas. The chip areas respectively are cut out as semiconductor chips. A cut region is provided along edges of the chip areas, the cut region being cut to cut out the semiconductor chips. A contact region is provided opposite to the chip areas across the cut region, the contact region being configured to be contacted by a probe of a test unit to test the chip areas, and electric wiring is provided continuously with the cut region to connect the chip areas and the contact region.