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:
Oct. 31, 1995
Filed:
May. 03, 1994
Mitsuo Matsunami, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A large scale semiconductor apparatus is provided which includes at least one semiconductor chip having electrodes. The semiconductor chip is bonded on an electrically insulating circuit substrate on which electrically conductive interconnection films are separately formed, and a plurality of through holes are formed in the semiconductor chip so as to pierce the semiconductor chip in the direction of the thickness thereof. Electrically conductive bodies are formed in the through holes, respectively, wherein each of the conductive bodies electrically connects a predetermined electrode of the semiconductor chip to a predetermined interconnection film formed on the circuit substrate.