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:
Oct. 10, 2017
Filed:
Mar. 17, 2016
King Abdulaziz City for Science and Technology, Riyadh, SA;
Mohammed Sulaiman BenSaleh, Riyadh, SA;
Syed Arsalan Jawed, Karachi, PK;
Yasir Mehmood Siddiqi, Karachi, PK;
Abdulfattah Mohammad Obeid, Riyadh, SA;
Ahmed Kassem, Riyadh, SA;
Shahab Ahmed Najmi, Riyadh, SA;
Syed Manzoor Qasim, Riyadh, SA;
KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY, Riyadh, SA;
Abstract
A current reference generator includes a first voltage reference configured to generate a first current through a first resistor; a second voltage reference configured to generate a second current; a first current mirror configured to subtract the second current from the first current to generate a temperature invariant current; a third voltage reference configured to generate a third current via a second resistor; and a second current mirror configured to: subtract the temperature invariant current from the third current to produce a process-temperature invariant current, and output the process-temperature invariant current.