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:
Jul. 15, 2003
Filed:
Mar. 01, 2001
Applicant:
Inventors:
Chian-Gauh Shih, Hsinchu Hsien, TW;
Hsin-Pang Lu, Hsinchu, TW;
Assignee:
United Microelectronics Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/302 ; H01L 2/348 ;
U.S. Cl.
CPC ...
H01L 2/302 ; H01L 2/348 ;
Abstract
A three-dimensional system-on-chip structure comprises a plurality of chips and a plurality of plugs respectively fabricated in the chips. The chips are stacked on top of each other and each includes a periphery circuitry region. A plurality of contact pads is fabricated in each of the periphery circuitry regions. The plugs are formed in the corresponding stacked chips, and are electrically connected to the corresponding contact pads of two of the corresponding chips which are adjacent to each other, or two of the corresponding chips which are not adjacent to each other.