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:
Dec. 10, 2002
Filed:
Dec. 19, 2000
Jun Ohmori, Yokkaichi, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A stacked semiconductor device includes a plurality of stacked wiring substrates each having connection electrodes and wires connected to the connection electrodes and each mounted with a semiconductor device, a plurality of conductive via boards each interposed between adjacent two wiring substrates and having an opening for enclosing the semiconductor device, an uppermost wiring substrate formed on the top of the stacked wiring substrates and having wires connected to the connection electrodes, and a lowermost wiring substrate formed under the stacked wiring substrates and having wires connected to the connection electrodes, wherein heat radiation/shield conductive layers are formed on the uppermost and lowermost wiring substrates.