IPC Subgroup
H10B 41/47 with a floating-gate layer also being used as part of the peripheral transistor
Introduced: January 2023
Full Title
Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates > characterised by the peripheral circuit region > Simultaneous manufacture of periphery and memory cells > comprising only one type of peripheral transistor > with a floating-gate layer also being used as part of the peripheral transistor
Classification Context
- Section:
- ELECTRICITY
- Class:
- SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- Subclass:
- ELECTRONIC MEMORY DEVICES