Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Semiconductor memory device having transfer gates which prevent high voltages from being applied to memory and dummy cells in the reading operation

Semiconductor memory device having transfer gates which prevent high voltages from being applied to memory and dummy cells in the reading operation

US Patent 5138579 · Granted Aug 11, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device2025
Semiconductor device having a bonding pad area of a first wiring layer overlaps 2022
Semiconductor device with a plurality of surrounding gate transistors2021
Semiconductor device with a plurality of surrounding gate transistors2019
Semiconductor device2018
Semiconductor device and method for fabricating semiconductor device2017
Semiconductor device with surrounding gate transistors in a NAND circuit2017
Semiconductor device with surrounding gate transistors in a NOR circuit2017
Semiconductor device2017
Semiconductor device comprising a NOR decoder with an inverter2017
Semiconductor with a two-input NOR circuit2017
Semiconductor device with six transistors forming a NAND circuit2017