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:
Sep. 27, 2011
Filed:
Jul. 27, 2007
Donghyun Seo, Seoul, KR;
Jaeyong Cha, Seorgnam-Si, KR;
Donghyun Seo, Seoul, KR;
Jaeyong Cha, Seorgnam-Si, KR;
Other;
Abstract
A supply voltage distribution system for distributing a supply voltage through a semiconductor device, the supply voltage distribution system comprising: a first supply voltage distribution line arrangement and a second supply voltage distribution line arrangement, said first supply voltage distribution line arrangement and said second supply voltage distribution line arrangement being adapted to receive from outside the semiconductor device a semiconductor device supply voltage and to distribute a supply voltage to respective first and second portions of the semiconductor device; a voltage-to-voltage conversion circuit connected to the first supply voltage distribution line arrangement, wherein the voltage-to-voltage conversion circuit is adapted to either transfer onto the first supply voltage distribution line arrangement the semiconductor device supply voltage received from outside the semiconductor device, or to put on the first supply voltage distribution line a converted supply voltage having a value different from the semiconductor device supply voltage, wherein the voltage-to-voltage conversion circuit further comprises means selectively activatable for causing the first supply voltage distribution line arrangement to be electrically coupled to said second supply voltage distribution line arrangement.