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. 19, 2002
Filed:
Aug. 31, 1999
Applicant:
Inventor:
Hari M. Rao, Fair Oaks, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03D 3/24 ;
U.S. Cl.
CPC ...
H03D 3/24 ;
Abstract
A split clock buffer for providing clock signals to a negative charge pump. The split clock buffer receives a first phase and a second phase of the clock signal, pumps the voltage level of the first phase from a first voltage level to a second voltage level. Then, the buffer outputs the pumped first phase to a boot node of the negative charge pump, and outputs the second phase to a pump node of the negative charge pump.