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:
Jan. 07, 2003
Filed:
May. 02, 2001
Robert H. Leonowich, Muhlenberg Township, Berks County, PA (US);
Agere Systems Inc., Allentown, PA (US);
Abstract
An arrangement for adjusting a fixed power supply voltage level to a different level that may be required by a connected circuit module comprises a differential amplifier and resistor divider network. A reference voltage is applied to the positive input of the differential amplifier and an internal node voltage within the resistor divider network is fed back as the negative input. The values of the resistors in the network are specifically chosen to provide for the desired voltage level. Each such arrangement of the present invention may then be individually tailored for the particular circumstance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile