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. 18, 2006
Filed:
Apr. 07, 2005
Tin-hao Lin, Hsin-Chu, TW;
Chia-nan Hong, Hsin-Chu, TW;
Tin-Hao Lin, Hsin-Chu, TW;
Chia-Nan Hong, Hsin-Chu, TW;
Faraday Technology Corp., Hsin-Chu, TW;
Abstract
An integrated circuit chip with a high area utilization rate includes: a plurality of logic circuits in a logic area; a first input and output circuit near a first side of the logic area for exchanging signals with the logic circuit; a second input and output circuit near a second side of the logic area for exchanging signals with the logic circuit; a plurality of first probe pads coupled to the first and the second input and output circuits for inputting or outputting signals to the first and the second input and output circuits; a corner cell comprising a plurality of wires coupled to the first and the second input and output circuits for exchanging signals between the first and the second input and output circuits; and a first process monitor circuit formed in the corner cell for monitoring a semiconductor process of the integrated circuit chip.