US Patent 11791625 Electrostatic protection circuit
Patent 11791625 was granted and assigned to ChangXin Memory Technologies on October, 2023 by the United States Patent and Trademark Office.
All edits
US Patent 11791625 Electrostatic protection circuit
The present invention relates to an electrostatic protection circuit for protecting an internal circuit. The electrostatic protection circuit includes: a first circuit connected between a power pad and an input pad and configured to discharge a first electrostatic current; a second circuit connected between the input pad and a ground pad and configured to discharge a second electrostatic current; a third circuit connected between the power pad and the input pad and configured to discharge a third electrostatic current; a fourth circuit connected between the power pad and the ground pad and configured to discharge a fourth electrostatic current; a fifth circuit connected between the input pad and the ground pad and configured to discharge a fifth electrostatic current; and a sixth circuit connected between the ground pad and the power pad and configured to discharge a sixth electrostatic current.
Find more entities like US Patent 11791625 Electrostatic protection circuit
