Patent ID: 7436218

Claim:
A magnetic AND/NOR circuit, comprising: a first magnetic transistor having a first magnetic section and a second magnetic section, wherein the first magnetic section couples to a high voltage end; a second magnetic transistor having a third magnetic section and a fourth magnetic section, wherein the third magnetic section couples to the second magnetic section, and the fourth magnetic section couples to an output end; a third magnetic transistor having a fifth magnetic section and a sixth magnetic section, wherein the fifth magnetic section couples to a low voltage end, and the sixth magnetic section couples to the fourth magnetic section of the second magnetic transistor and the output end; and a fourth magnetic transistor having a seventh magnetic section and an eighth magnetic section, wherein the seventh magnetic section couples to the low voltage end, and the eighth magnetic section couples to the fourth magnetic section of the second magnetic transistor, the sixth magnetic section of the third magnetic transistor and the output end.