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:
Aug. 09, 2022
Filed:
Jun. 23, 2020
Tower Semiconductor Ltd., Migdal Haemek, IL;
Erez Sarig, Kadima, IL;
TOWER SEMICONDUCTOR LTD., Migdal Haemek, IL;
Abstract
Some demonstrative embodiments include a Metal-Oxide-Semiconductor (MOS) transistor including a split-gate structure. For example, an Integrated Circuit (IC) may include a MOS including a body; a source; a drain; and a split-gate structure including a control gate and at least one voltage-controlled Field-Plate (FP), the control gate is between the source and the voltage-controlled FP, the voltage-controlled FP is between the control gate and the drain, the control gate configured to switch the MOS transistor between an on state and an off state according to a switching voltage; and a voltage controller configured to apply a variable control voltage to the voltage-controlled FP, the variable control voltage based on at least one control parameter, the at least one control parameter including at least one of a load current driven by the MOS transistor or a switching frequency of the switching voltage.