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:
Mar. 27, 2001
Filed:
Feb. 02, 1999
Applicant:
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/710 ;
U.S. Cl.
CPC ...
H01L 2/710 ;
Abstract
A semiconductor device includes multi-pin I/O buffers. The I/O buffers are located near an I/O pad area of the device. The multi-pin I/O buffers include multiple, generally L-shaped terminals that are connected to pads in the I/O pad area with wirings. The terminals of the I/O buffers include a horizontal terminal section and a vertical terminal section. The horizontal terminal sections extend in a width direction from a corner of the buffer toward a middle point of a side of the buffer, and the vertical terminal section extends in a length direction from the corner of the terminal toward a middle point of a side of the buffer. The wirings may also be generally L-shaped.