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:
Jun. 03, 2025
Filed:
Sep. 12, 2023
Mediatek Inc., Hsinchu, TW;
Anshul Varma, San Jose, CA (US);
Hsin Chen Chen, San Jose, CA (US);
MEDIATEK INC., Hsinchu, TW;
Abstract
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus is used for performing a scan test on a chip. In certain configurations, the apparatus includes an internal voltage source on a same die of the chip. The internal voltage source receives a constant voltage. The internal voltage source generates an internal voltage based on the constant voltage. The internal voltage is maintained at a lower voltage level in a capture phase of the scan test, and is increased from the lower voltage level to a high voltage level at a start of a shift phase of the scan test and reduced from the high voltage level to the lower voltage level at an end of the shift phase.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile